Find Research outputs

Search results

• Article

  Validation of satellite-based rainfall in Kalahari

  Lekula, M., Lubczynski, M. W., Shemang, E. M. & Verhoef, W., 2018, In: Physics and Chemistry of the Earth. 105, p. 84-97 14 p.

  Research output: Contribution to journal › Article › peer-review

  • rainfall
  • gauge
  • rain
  • statistics
  • basin
  8 Citations (Scopus)

• Validation of stratospheric temperatures measured by Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) on Envisat

  Wang, D. Y., von Clarmann, T., Fischer, H., Funke, B., Gil-López, S., Glatthor, N., Grabowski, U., Höpfner, M., Kaufmann, M., Kellmann, S., Kiefer, M., Koukouli, M. E., Linden, A., López-Puertas, M., Tsidu, G. M., Milz, M., Steck, T., Stiller, G. P., Simmons, A. J., Dethof, A. & 8 others, Swinbank, R., Marquardt, C., Jiang, J. H., Romans, L. J., Wickert, J., Schmidt, T., Russell, III. & Remsberg, E., Apr 27 2005, In: Journal of Geophysical Research D: Atmospheres. 110, 8, p. 1-17 17 p.

  Research output: Contribution to journal › Article › peer-review

  • Halogen Occultation Experiment
  • Michelson interferometers
  • atmospheric sounding
  • interferometers
  • MIPAS
  10 Citations (Scopus)

• Validity of the relativistic impulse approximation for elastic proton-nucleus scattering at energies lower than 200 MeV

  Li, Z. P., Hillhouse, G. C. & Meng, J., Jul 11 2008, In: Physical Review C - Nuclear Physics. 78, 1, 014603.

  Research output: Contribution to journal › Article › peer-review

  • impulses
  • scalars
  • protons
  • nuclei
  • nuclear structure
  3 Citations (Scopus)

• Value addition of coal fines and sawdust to briquettes using molasses as a binder

  Manyuchi, M. M., Mbohwa, C. & Muzenda, E., Dec 2018, In: South African Journal of Chemical Engineering. 26, p. 70-73 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Molasses
  • Sawdust
  • Coal
  • Dust
  • coal
  9 Citations (Scopus)

• Vanadium (V) adsorption isotherms and kinetics using polypyrrole coated magnetized natural zeolite

  Mthombeni, N. H., Mbakop, S., Ochieng, A. & Onyango, M. S., 2016, In: Journal of the Taiwan Institute of Chemical Engineers. 66, p. 172-180 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • polypyrrole
  • Zeolites
  • Polypyrroles
  • Vanadium
  • Adsorption isotherms
  39 Citations (Scopus)

• Variation of steel loss and its effect on the ultimate flexural capacity of RC beams corroded and repaired under load

  Malumbela, G., Alexander, M. & Moyo, P., Jun 1 2010, In: Construction and Building Materials. 24, 6, p. 1051-1059 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Steel
  • Corrosion
  • Drying
  • Sodium chloride
  • Wetting
  75 Citations (Scopus)

• Variation partitioning of benthic diatom community matrices: Effects of multiple variables on benthic diatom communities in an Austral temperate river system

  Dalu, T., Wasserman, R. J., Magoro, M. L., Mwedzi, T., Froneman, P. W. & Weyl, O. L. F., 2017, In: Science of the Total Environment. 601-602, p. 73-82 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Rivers
  • river system
  • diatom
  • partitioning
  • Sediments
  30 Citations (Scopus)

• Varition of selected soil properties and how they change with different land use types in Northen Kgalagadi (Botswana)

  Totolo, O. & Mosweu, S., 2012, In: International Journal of Geosciences. 2, p. 659-663

  Research output: Contribution to journal › Article › peer-review

• Vector dissipative light bullets in optical laser beam

  Djazet, A., Tabi, C. B., Fewo, S. I. & Kofané, T. C., Apr 2020, In: Applied Physics B: Lasers and Optics. 126, 5

  Research output: Contribution to journal › Article › peer-review

• Vegetation dynamics in African drylands: an assessment based on the Vegetation Degradation Index in an agro-pastoral region of Botswana

  Akinyemi, F. O. & Kgomo, M. O., Oct 1 2019, In: Regional Environmental Change. 19, 7, p. 2027-2039 13 p.

  Research output: Contribution to journal › Article › peer-review

  • vegetation dynamics
  • vegetation
  • index
  • species richness
  • NDVI
  5 Citations (Scopus)

• Vegetation trends, drought severity and land use‐land cover change during the growing season in semi‐arid contexts

  Akinyemi, F. O., Mar 1 2021, In: Remote Sensing. 13, 5, p. 1-20 20 p., 836.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • growing season
  • land cover
  • drought
  • vegetation
  • trend

• Velocity dispersion around ellipticals in MOND

  Tiret, O., Combes, F., Angus, W., Famaey, B. & Zhao, S., Dec 2007, In: Astronomy and Astrophysics. 476, 1

  Research output: Contribution to journal › Article › peer-review

  • dark matter
  • tracer
  • gravity
  • cold
  • tracers
  65 Citations (Scopus)

• Verification and application of design model for settling slurry transport in pipes

  Seitshiro, I., Sato, I. & Sato, H., Jan 1 2012, In: International Journal of the Society of Material Engineering for Resources. 18, 2, p. 44-50 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Pipe
  • Pipelines
  • Hydraulics
  • Flow patterns
  • Energy utilization
  2 Citations (Scopus)

• Vertical cavity surface emitting lasers as sources for optical communication systems: A review

  Moatlhodi, O. O., Ditshego, N. M. J. & Samikannu, R., 2020, In: Journal of Nano Research. 65, p. 51-96 46 p.

  Research output: Contribution to journal › Article › peer-review

  • Surface emitting lasers
  • Optical communication
  • surface emitting lasers
  • telecommunication
  • optical communication

• Vibronic coupling in the superoxide anion: The vibrational dependence of the photoelectron angular distribution

  Van Duzor, M., Mbaiwa, F., Wei, J., Singh, T., Mabbs, R., Sanov, A., Cavanagh, S. J., Gibson, S. T., Lewis, B. R. & Gascooke, J. R., Nov 7 2010, In: Journal of Chemical Physics. 133, 17, 174311.

  Research output: Contribution to journal › Article › peer-review

  • Angular distribution
  • Photoelectrons
  • inorganic peroxides
  • detachment
  • Superoxides
  28 Citations (Scopus)

• Viral load and CD4+ T-cell dynamics in primary HIV-1 subtype C infection

  Novitsky, V., Woldegabriel, E., Kebaabetswe, L., Rossenkhan, R., Mlotshwa, B., Bonney, C., Finucane, M., Musonda, R., Moyo, S., Wester, C., Widenfelt, E. V., Makhema, J., Lagakos, S. & Essex, M., Jan 1 2009, In: Journal of Acquired Immune Deficiency Syndromes. 50, 1, p. 65-76 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Viral RNA
  • Viral Load
  • HIV-1
  • T-Lymphocytes
  • Infection
  33 Citations (Scopus)

• Viscoelastic swirling flow with free surface in cylindrical chambers

  Siginer, A., 1991, In: Rheologica Acta. 30, 2, p. 159-174 16 p.

  Research output: Contribution to journal › Article › peer-review

  • cylindrical chambers
  • Swirling flow
  • swirling
  • Liquids
  • Rheometers
  14 Citations (Scopus)

• Viscosity approximation methods for a common fixed point of finite family of nonexpansive mappings

  Zegeye, H. & Shahzad, N., Aug 1 2007, In: Applied Mathematics and Computation. 191, 1, p. 155-163 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Banach spaces
  • Viscosity Approximation Method
  • Nonexpansive Mapping
  • Common Fixed Point
  • Variational Inequalities
  24 Citations (Scopus)

• Viscosity approximation methods for nonexpansive multimaps in Banach spaces

  Zegeye, H. & Shahzad, N., May 19 2010, In: Acta Mathematica Sinica, English Series. 26, 6, p. 1165-1176 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Banach spaces
  • Multimap (map)
  • Viscosity Approximation Method
  • Viscosity
  • Viscosity Approximation
  12 Citations (Scopus)

• Viscosity approximation methods for pseudocontractive mappings in Banach spaces

  Zegeye, H., Shahzad, N. & Mekonen, T., Feb 1 2007, In: Applied Mathematics and Computation. 185, 1, p. 538-546 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Banach spaces
  • Viscosity Approximation Method
  • Pseudocontractive Mapping
  • Variational Inequalities
  • Viscosity
  20 Citations (Scopus)

• Viscosity methods of approximation for a common fixed point of a family of quasi-nonexpansive mappings

  Zegeye, H. & Shahzad, N., Apr 1 2008, In: Nonlinear Analysis, Theory, Methods and Applications. 68, 7, p. 2005-2012 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Viscosity Method
  • Nonexpansive Mapping
  • Common Fixed Point
  • Viscosity
  • Duality Mapping
  15 Citations (Scopus)

• Visibility modeling and prediction for free space optical communication systems for South Africa

  Kolawole, O. O., Mosalaosi, M. & Afullo, T. J. O., 2020, In: International Journal on Communications Antenna and Propagation. 10, 3, p. 161-174 14 p.

  Research output: Contribution to journal › Article › peer-review

  • Optical communication
  • Visibility
  • Communication systems
  • Linear regression
  • Statistical tests
  1 Citation (Scopus)

• Visualizing power frequency dynamics using D-partitioning

  Kiravu, C., Yanev, K. & Oladiran, M. T., Sep 1 2013, In: International Review of Automatic Control. 6, 5, p. 626-630 5 p.

  Research output: Contribution to journal › Article › peer-review

  • MATLAB
  • System stability
  • Transfer functions
  • User interfaces
  • Real variables

• Voluntary feed intake and nutrient composition in chickens

  Mbajiorgu, C. A., Ng'ambi, J. W. & Norris, D. D., Jan 1 2011, In: Asian Journal of Animal and Veterinary Advances. 6, 1, p. 20-28 9 p.

  Research output: Contribution to journal › Article › peer-review

  • voluntary intake
  • Chickens
  • nutrient content
  • Nutrients
  • feed intake
  15 Citations (Scopus)

• Voluntary intake and palatability indices of pedi goats fed different levels of acacia karroo leaf meal by cafeteria method

  Brown, D., Ngambi, J. W. & Norris, D., Feb 1 2016, In: Indian Journal of Animal Research. 50, 1, p. 41-47 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Acacia karroo
  • Acacia
  • voluntary intake
  • palatability
  • Goats
  9 Citations (Scopus)

• Vulnerability assessment of the maize and sorghum crops to climate change in Botswana

  Chipanshi, A. C., Chanda, R. & Totolo, O., Dec 1 2003, In: Climatic Change. 61, 3, p. 339-360 22 p.

  Research output: Contribution to journal › Article › peer-review

  • sorghum
  • vulnerability assessment
  • maize
  • crop
  • rain
  70 Citations (Scopus)

• Wallrock alteration categories and their geochemical signatures in gold-bearing Neoproterozoic granitoids, Batouri gold district, southeastern Cameroon

  Tata, E., Suh, C. E., Vishiti, A., Shemang, E. M., Fon, A. N., Ateh, K. I. & Ndimeh, C. N., 2016, In: Geochemistry: Exploration, Environment, Analysis.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Gold
  • granitoid
  • feldspar
  • gold
  • silicification
  4 Citations (Scopus)

• Waste management in Botswana: Towards a more sustainable environmental management

  Totolo, O., 2004, In: Malaysian Journal of Science. 23, p. 9-19

  Research output: Contribution to journal › Article › peer-review

• Waste stabilisation ponds for anaerobic wastewater treatment

  McAdam, E. J., Ansari, I., Cruddas, P., Martin-Garcia, I., Lester, J. N., Pursell, N., Cartmell, E. & Jefferson, B., 2012, In: Proceedings of the Institution of Civil Engineers: Engineering Sustainability. 165, 3, p. 201-213 13 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Stabilization ponds
  • Wastewater treatment
  • Chemical oxygen demand
  • Catchments
  • Electricity
  4 Citations (Scopus)

• Waste to energy bio-digester selection and design model for the organic fraction of municipal solid waste

  Njuguna Matheri, A., Mbohwa, C., Ntuli, F., Belaid, M., Seodigeng, T., Catherine Ngila, J. & Kinuthia Njenga, C., 2018, In: Renewable and Sustainable Energy Reviews. 82, p. 1113-1121 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Municipal solid waste
  • Methane
  • Nitrogen
  • Carbon
  • Land fill
  13 Citations (Scopus)

• Water Leak Detection from Irrigation Pipelines in Botswana using Vibration Interpretation Technique

  Moni, N. A., Sigweni, B., Mangwala, M. & Kolobe, L., Sep 1 2019, In: IEEE AFRICON Conference. 2019-September

  Research output: Contribution to journal › Article › peer-review

  • Leak detection
  • Irrigation
  • Pipelines
  • Water
  • Soils

• Water or sediment? Partitioning the role of water column and sediment chemistry as drivers of macroinvertebrate communities in an austral South African stream

  Dalu, T., Wasserman, R. J., Tonkin, J. D., Mwedzi, T., Magoro, M. L. & Weyl, O. L. F., 2017, In: Science of the Total Environment. 607-608, p. 317-325 9 p.

  Research output: Contribution to journal › Article › peer-review

  • sediment chemistry
  • Sediments
  • macroinvertebrate
  • partitioning
  • water column
  30 Citations (Scopus)

• Water Oxidation Catalysis using Amorphous Manganese Oxides, Octahedral Molecular Sieves (OMS-2), and Octahedral Layered (OL-1) Manganese Oxide Structures

  Iyer, A., Del-Pilar, J., King'ondu, C. K., Kissel, E., Garces, H. F., Huang, H., El-Sawy, A. M., Dutta, P. K. & Suib, S. L., 2012, In: Journal of Physical Chemistry C. 116, 10, p. 6474-6483 10 p.

  Research output: Contribution to journal › Article › peer-review
  228 Citations (Scopus)

• Water vapor distributions measured with the Michelson Interferometer for Passive Atmospheric Sounding on board Envisat (MIPAS/Envisat)

  Milz, M., von Clarmann, T., Fischer, H., Glatthor, N., Grabowski, U., Höpfner, M., Kellmann, S., Kiefer, M., Linden, A., Mengistu Tsidu, G., Steck, T., Stiller, G. P., Funke, B., López-Puertas, M. & Koukouli, M. E., Dec 27 2005, In: Journal of Geophysical Research Atmospheres. 110, 24, p. 1-14 14 p., D24307.

  Research output: Contribution to journal › Article › peer-review

  • Michelson interferometers
  • atmospheric sounding
  • interferometers
  • MIPAS
  • Steam
  52 Citations (Scopus)

• Wave instability of intercellular Ca²⁺ oscillations

  Tabi, C. B., Maïna, I., Mohamadou, A., Fouda, H. P. E. & Kofané, T. C., Jan 1 2014, In: EPL. 106, 1, 18005.

  Research output: Contribution to journal › Article › peer-review

  • oscillations
  • cells
  • calcium
  • communication
  • plane waves
  15 Citations (Scopus)

• Wavelet signatures of K-splitting of the Isoscalar Giant Quadrupole Resonance in deformed nuclei from high-resolution (p,p′) scattering off146, 148, 150Nd

  Kureba, C. O., Buthelezi, Z., Carter, J., Cooper, G. R. J., Fearick, R. W., Förtsch, S. V., Jingo, M., Kleinig, W., Krugmann, A., Krumbolz, A. M., Kvasil, J., Mabiala, J., Mira, J. P., Nesterenko, V. O., von Neumann-Cosel, P., Neveling, R., Papka, P., Reinhard, P-G., Richter, A., Sideras-Haddad, E. & 5 others, Smit, F. D., Steyn, G. F., Swartz, J. A., Tamii, A. & Usman, I. T., 2018, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 779, p. 269-274 6 p.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)

• Wave patterns in α-helix proteins with interspine coupling

  Mimshe Fewu, J. C., Tabi, C. B., Edongue, H., Ekobena Fouda, H. P. & Kofané, T. C., Feb 1 2013, In: Physica Scripta. 87, 2, 025801.

  Research output: Contribution to journal › Article › peer-review

  • Localized Structures
  • spine
  • Helix
  • Protein
  • helices
  11 Citations (Scopus)

• Wave propagation of coupled modes in the DNA double helix

  Tabi, C. B., Ekobena Fouda, H. P., Mohamadou, A. & Kofané, T. C., Jan 1 2011, In: Physica Scripta. 83, 3, 035802.

  Research output: Contribution to journal › Article › peer-review

  • Transcription
  • Helix
  • Replication
  • Wave Propagation
  • Excitation
  12 Citations (Scopus)

• Wave propagation of nonlinear modes and formation of bubble in a two-component helicoidal lattice

  Tabi, C. B., Mohamadou, A. & Kofané, T. C., Dec 1 2008, In: European Physical Journal D. 50, 3, p. 307-316 10 p.

  Research output: Contribution to journal › Article › peer-review

  • deoxyribonucleic acid
  • wave propagation
  • bubbles
  • helices
  • biopolymer denaturation
  22 Citations (Scopus)

• Weak Solution Theory for Maxwell′s Equations in the Semistatic Limit Case

  Milani, A. & Picard, R., Apr 1 1995, In: Journal of Mathematical Analysis and Applications. 191, 1, p. 77-100 24 p.

  Research output: Contribution to journal › Article › peer-review

  • Hilbert spaces
  • Maxwell equations
  • Electromagnetic Fields
  • Continuous Dependence
  • Maxwell's equations
  13 Citations (Scopus)

• Wealth and antenatal care utilization in Nigeria: Policy implications

  Fagbamigbe, A. F. & Idemudia, E. S., Jan 2 2017, In: Health Care for Women International. 38, 1, p. 17-37 21 p.

  Research output: Contribution to journal › Article › peer-review

  • Prenatal Care
  • Nigeria
  • Parturition
  24 Citations (Scopus)

• Wear studies of spark plasma sintered ZrO2 reinforced Ti-6Al-4V alloy

  Semetse, L., Obadele, B. A., Raganya, L. & Olubambi, P. A., Dec 2019, In: Materials Today: Proceedings. In press, 7 p.

  Research output: Contribution to journal › Article › peer-review

  • titanium alloy (TiAl6V4)
  • Electric sparks
  • Plasmas
  • Wear of materials
  • Hardness
  2 Citations (Scopus)

• Weight loss and microstructural studies of stressed mild steel in apple juice

  Afolabi, A. S., Muhirwa, A. C., Abdulkareem, A. S. & Muzenda, E., Jan 1 2014, In: International Journal of Electrochemical Science. 9, 11, p. 5895-5906 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Carbon steel
  • Hot Temperature
  • Corrosion rate
  • Heat treatment
  • Rapid quenching
  14 Citations (Scopus)

• Weissenberg Effect Generated by a Torsionally Oscillating Rod in a Layered Medium

  Siginer, D., 1990, In: Developments in Theoretical and Applied Mechanics. 11, p. 149-163

  Research output: Contribution to journal › Article › peer-review

• What is the Link between Malaria Prevention in Pregnancy and Neonatal Survival in Nigeria?

  Adeoye, I. A. & Fagbamigbe, A. F., Mar 1 2019, In: African journal of reproductive health. 23, 1, p. 139-149 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Nigeria
  • Malaria
  • Low Birth Weight Infant
  • Pregnancy
  • pyrimethamine drug combination fanasil

• What the multiline signal (MLS) simulation data with average of weighted computations reveal about the Mn hyperfine interactions and oxidation states of the manganese cluster in OEC?

  Baituti, B., 2017, In: Hyperfine Interactions.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• When are two Markov chains the same?

  Lungu, E. & Cowen, R., 2009, In: Quaestiones Mathematicae. 23, 4, p. 507-513 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Hydrology
  • Markov chain
  • Isomorphic
  2 Citations (Scopus)

• Why, when, and how did yeast evolve alcoholic fermentation?

  Dashko, S., Zhou, N., Compagno, C. & Piškur, J., 2014, In: FEMS Yeast Research. 14, 6, p. 826-832 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Fermentation
  • Yeasts
  • Ethanol
  • Aptitude
  • Carbon
  102 Citations (Scopus)

• Wide temperature range studies of the low frequency THz spectrum of benzoic acid using FTIR spectroscopy

  Lepodise, L. M., Nov 2020, In: Heliyon. 6, 11, 5 p., e05577.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • benzoic acid
  • low frequencies
  • spectroscopy
  • temperature
  • frequency measurement

• Wireless sensor actor network based on fuzzy inference system for greenhouse climate control

  Sabri, N., Aljunid, S. A., Ahmad, B., Yahya, A., Kamaruddin, R. & Salim, M. S., Sep 21 2011, In: Journal of Applied Sciences. 11, 17, p. 3104-3116 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Climate control
  • Greenhouses
  • Fuzzy inference
  • Wireless sensor networks
  • Swelling
  19 Citations (Scopus)