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Lesego Mmualefe
Lesego Mmualefe
Researcher at Botswana Institute for Technology Research and Innovation
Verified email at bitri.co.bw
Title
Cited by
Cited by
Year
Identification of Volatiles from the Secretions and Excretions of African Wild Dogs (Lycaon pictus)
P Apps, L Mmualefe, JW McNutt
Journal of Chemical Ecology 38, 1450-1461, 2012
672012
Headspace solid phase microextraction in the determination of pesticides in water samples from the Okavango Delta with gas chromatography-electron capture detection and time-of …
LC Mmualefe, N Torto, P Huntsman-Mapila, B Mbongwe
Microchemical Journal 91 (2), 239-244, 2009
582009
Water quality in the Okavango Delta
LC Mmualefe, N Torto
Water Sa 37 (3), 2011
352011
A Reverse-Engineering Approach to Identifying Which Compounds to Bioassay for Signalling Activity in the Scent Marks of African Wild Dogs (Lycaon pictus)
P Apps, L Mmualefe, JW McNutt
Chemical Signals in Vertebrates 12, 417-432, 2012
222012
Employing solid phase microextraction as extraction tool for pesticide residues in traditional medicinal plants
TT Gondo, VC Obuseng, LC Mmualefe, H Okatch
Journal of Analytical Methods in Chemistry 2016, 2016
182016
Supercritical fluid extraction of pesticides in sediment from the Okavango Delta, Botswana, and determination by gas chromatography with electron capture detection (GC-ECD) and …
LC Mmualefe, N Torto, P Huntsman-Mapila, B Mbongwe
Water SA 34 (3), 405-410, 2008
142008
The “tomcat compound” 3-mercapto-3-methylbutanol occurs in the urine of free-ranging leopards but not in African lions or cheetahs
P Apps, L Mmualefe, NR Jordan, KA Golabek, JW McNutt
Biochemical systematics and ecology 53, 17-19, 2014
132014
Sample preparation for chromatography: An African perspective
N Torto, LC Mmualefe, JF Mwatseteza, B Nkoane, L Chimuka, MM Nindi, ...
Journal of chromatography A 1153 (1-2), 1-13, 2007
102007
Analysis of polycyclic aromatic hydrocarbons in soil with Agilent bond elut HPLC-FLD
BO Pule, LC Mmualefe, N Torto
Agilent application note, 2012
72012
Analysis of polycyclic aromatic hydrocarbons in fish with agilent sampliQ QuEChERS AOAC kit and HPCL-FLD
BO Pule, LC Mmualefe, N Torto
Agilent Application Note, 2010
72010
Environmental and food sample handling challenges for developing countries
LC Mmualefe, N Torto
Toxicological & Environmental Chemistry 91 (5), 819-835, 2009
42009
A versatile cryo-focussing flow switching gas chromatography inlet for trace analysis of intractable compounds
P Apps, L Mmualefe
Journal of Chromatography A 1257, 171-188, 2012
32012
Modern sample preparation techniques for pesticide analysis
LC Mmualefe, C Mpofu, N Torto
Pesticides in the Modern World–Trends in Pesticides Analysis, 199, 2011
32011
An injection cannula that enhances the versatility of split–splitless inlets
P Apps, L Mmualefe
Chromatographia 73 (11), 1229-1231, 2011
22011
Sample Preparation for Pesticide Analysis in Water and Sediments: A Case Study of the Okavango Delts, Botswana
LC Mmualefe
Rhodes University, 2009
12009
Occurrences of Cadmium, Arsenic, Lead, and Mercury in Potable Water in Greater Gaborone, Botswana: Implications for Public Health
B Mbongwe, PT Odirile, B Letsholo, B Lesetedi, R Tapera, L Mmualefe, ...
IntechOpen, 2023
2023
Research Article Employing Solid Phase Microextraction as Extraction Tool for Pesticide Residues in Traditional Medicinal Plants
TT Gondo, VC Obuseng, LC Mmualefe, H Okatch
2016
Fractionation of Acidic, Basic, and Neutral Drugs from Urine with an SPE Mixed Mode Strong Anion Exchange Polymeric Resin (Agilent SampliQ SAX)
BO Pule, LC Mmualefe, N Torto
Fractionation of Acidic, Basic, and Neutral Drugs from Plasma with an SPE Mixed Mode Strong Cation Exchange Polymeric Resin (Agilent SampliQ SCX)
BO Pule, LC Mmualefe, N Torto
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Articles 1–19