Botswana International University of Science & Technology

Research Output 1970 2020

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2018
2 Citations (Scopus)

Artificial neural networks modeling of the parameterized gold nanoparticles generation through photo-induced process

Gherman, A. M. M., Tosa, N., Cristea, V. M., Tosa, V., Porav, S. & Agachi, P. S., 2018, In : Materials Research Express. 5, 8

Research output: Contribution to journalArticle

Gold
Nanoparticles
Neural networks
Citric Acid
Scanning

A Voltage Multiplier using Timer Circuit

Zungeru, A. M., Chuma, J. M., Mangwala, M. & Khao, B., 2018, In : Journal of Engineering and Applied Sciences. 13, 9, p. 2737-2743 7 p.

Research output: Contribution to journalArticle

Open Access
Networks (circuits)
Electric potential
Capacitors
Diodes
Multivibrators
6 Citations (Scopus)
Open Access
Crystallizers
Model predictive control
Crystallization
Crystals
Predictive control systems
2 Citations (Scopus)
Allee Effect
Coexistence
Interaction
Availability
Ecology
17 Citations (Scopus)

Combined effects of slip and convective boundary condition on MHD 3D stretched flow of nanofluid through porous media inspired by non-linear thermal radiation

Nayak, M. K., Shaw, S., Pandey, V. S. & Chamkha, A. J., Aug 1 2018, In : Indian Journal of Physics. 92, 8, p. 1017-1028 12 p.

Research output: Contribution to journalArticle

Open Access
thermal radiation
slip
boundary conditions
fluids
convection
3 Citations (Scopus)
Zinc Oxide
Indium
Spray pyrolysis
Zinc oxide
zinc oxides

Corrigendum to “Assessing drivers of benthic macroinvertebrate community structure in African highlands: an exploration using multivariate analysis” [Sci. Total Environ. 601–602 (2017) 1340-1348]

Dalu, T., Wasserman, R. J., Tonkin, J. D., Alexander, M. E., Dalu, M. T. B., Motitsoe, S. N., Manungo, K. I., Bepe, O. & Dube, T., 2018, In : Science of the Total Environment. 637-638

Research output: Contribution to journalArticle

10 Citations (Scopus)
cyanobacterium
Aquatic ecosystems
Eutrophication
aquatic ecosystem
Water quality
6 Citations (Scopus)

Deformation dependence of the isovector giant dipole resonance: The neodymium isotopic chain revisited

Donaldson, L. M., Bertulani, C. A., Carter, J., Nesterenko, V. O., von Neumann-Cosel, P., Neveling, R., Ponomarev, V. Y., Reinhard, P-G., Usman, I. T., Adsley, P., Brummer, J. W., Buthelezi, E. Z., Cooper, G. R. J., Fearick, R. W., Förtsch, S. V., Fujita, H., Fujita, Y., Jingo, M., Kleinig, W., Kureba, C. O. & 14 others, Kvasil, J., Latif, M., Li, K. C. W., Mira, J. P., Nemulodi, F., Papka, P., Pellegri, L., Pietralla, N., Richter, A., Sideras-Haddad, E., Smit, F. D., Steyn, G. F., Swartz, J. A. & Tamii, A., 2018, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 776, p. 133-138 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Deployment of IoV for Smart Cities: Applications, Architecture and Challenges

Ang, L. M., Seng, K. P., Ijemaru, G. & Zungeru, A. M., Dec 17 2018, In : IEEE Access. 19 p.

Research output: Contribution to journalArticle

Open Access
Internet
Communication
Smart city
Servers
Data storage equipment

Design and simulation of an automatic room heater control system

Zungeru, A. M., Mangwala, M., Chuma, J., Gaebolae, B. & Basutli, B., 2018, In : Heliyon. 4, 6

Research output: Contribution to journalArticle

Open Access
Control systems
Temperature
Microcontrollers
Fans
Networks (circuits)
4 Citations (Scopus)

Determining an optimal interstitial filling condition: An Attainable Region approach

Hlabangana, N., Danha, G., Mguni, N. G., Madiba, M. S. & Bhondayi, C., 2018, In : Powder Technology. 327, p. 9-16 8 p.

Research output: Contribution to journalArticle

Open Access
Gold
Ores
Particle size
4 Citations (Scopus)
Open Access
Van Der Pol Equation
Modified Equations
Fractional Order
Parametric Excitation
Action Potential
6 Citations (Scopus)

Effectiveness of roadside vegetated filter strips and swales at treating roadway runoff: A tutorial review

Boger, A. R., Ahiablame, L., Mosase, E. & Beck, D., 2018, In : Environmental Science: Water Research and Technology. 4, 4, p. 478-486 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Effect of biogas-slurry pyrolysis temperature on specific capacitance: 1st Africa Energy Materials Conference, 28-31 March 2017

Kibona Enock, T., King'ondu, C. K. & Pogrebnoi, A., 2018, In : Materials Today: Proceedings. 5, 4, Part 2, p. 10611-10620 10 p.

Research output: Contribution to journalArticle

Biofuels
Biogas
Carbonization
Pyrolysis
Capacitance
Open Access
Time Delay
Time delay
Public Health
Public health
Education
10 Citations (Scopus)

Effect of titanium addition on the microstructure, electrical conductivity and mechanical properties of copper by using SPS for the preparation of Cu-Ti alloys

Eze, A. A., Jamiru, T., Sadiku, E. R., Durowoju, M. Ọ., Kupolati, W. K., Ibrahim, I. D., Obadele, B. A., Olubambi, P. A. & Diouf, S., Mar 2018, In : Journal of Alloys and Compounds. 736, p. 163-171 9 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Effects of homogenous–heterogeneous reactions on radiative NACL-CNP nanofluid flow past a convectively heated vertical riga plate

Nayak, M. K., Shaw, S., Makinde, O. D. & Chamkha, A. J., Jan 1 2018, In : Journal of Nanofluids. 7, 4, p. 657-667 11 p.

Research output: Contribution to journalArticle

Skin friction
Heat radiation
Boundary layers
Carbon
Nanoparticles
6 Citations (Scopus)

Efficiency of waste clinker ash and iron oxide tailings for phosphorus removal from tertiary wastewater: Batch studies

Sima, T. V., Letshwenyo, M. W. & Lebogang, L., 2018, In : Environmental Technology and Innovation. 11, p. 49-63 15 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Electronegative (3+1)-dimensional modulated excitations in plasmas

Tabi, C. B., Panguetna, C. S. & Kofané, T. C., Sep 15 2018, In : Physica B: Condensed Matter. 545, p. 370-376 7 p.

Research output: Contribution to journalArticle

Open Access
Modulation
Plasmas
Negative ions
Ion acoustic waves
modulation
9 Citations (Scopus)

Electronegative nonlinear oscillating modes in plasmas

Panguetna, C. S., Tabi, C. B. & Kofané, T. C., Feb 1 2018, In : Communications in Nonlinear Science and Numerical Simulation. 55, p. 326-337 12 p.

Research output: Contribution to journalArticle

Open Access
Negative ions
Plasma
Modulational Instability
Plasmas
Solitons
11 Citations (Scopus)

Electroosmosis modulated peristaltic biorheological flow through an asymmetric microchannel: mathematical model

Tripathi, D., Jhorar, R., Anwar Bég, O. & Shaw, S., Jun 1 2018, In : Meccanica. 53, 8, p. 2079-2090 12 p.

Research output: Contribution to journalArticle

Open Access
Electroosmosis
microchannels
Microchannels
mathematical models
Electric fields
3 Citations (Scopus)
Open Access
Molecular sieves
absorbents
Nanorods
nanorods
alignment

Enhanced Biogas Generation from Co-Digestion of Sewage Sludge and Kitchen Bio-Waste

Manyuchi, M. M., Mbohwa, C., Muzenda, E. & Masebinu, S. O., 2018, In : Covenant Journal of Physical and Life Sciences (Special Edition). 1, 1

Research output: Contribution to journalArticle

Open Access
biogas
digestion
chemical oxygen demand
inoculation
methane
2 Citations (Scopus)

Experimental and numerical study of phwr specific suspended debris

Dutt, N. & Sahoo, P. K., 2018, In : Nuclear Engineering and Design. 330, p. 344-355 12 p.

Research output: Contribution to journalArticle

Open Access
debris
Debris
heat
Steam
heat transfer
4 Citations (Scopus)

Fixed-bed operation for manganese removal from water using chitosan/bentonite/MnO composite beads

Muliwa, A. M., Leswifi, T., Maity, A., Ochieng, A. & Onyango, M. S., 2018, In : Environmental Science and Pollution Research. 25, p. 18081-18095 15 p.

Research output: Contribution to journalArticle

Open Access
Manganese removal (water treatment)
Bentonite
Chitosan
Manganese
bentonite
2 Citations (Scopus)

Fluctuations of polarization induce multisolitons in α -helix protein

Issa, S., Tabi, C. B., Ekobena Fouda, H. P. & Kofané, T. C., Jan 1 2018, In : Nonlinear Dynamics. 91, 1, p. 679-686 8 p.

Research output: Contribution to journalArticle

Open Access
Helix
Dipole
Polarization
Exact Solution
Fluctuations
5 Citations (Scopus)

Fractional unstable patterns of energy in α−helix proteins with long-range interactions

Tabi, C. B., Nov 1 2018, In : Chaos, Solitons and Fractals. 116, p. 386-391 6 p.

Research output: Contribution to journalArticle

Open Access
Long-range Interactions
Helix
Energy Transport
Fractional
Energy Storage
4 Citations (Scopus)

Free convective 3D stretched radiative flow of nanofluid in presence of variable magnetic field and internal heating

Nayak, M. K., Shaw, S. & Chamkha, A. J., Jan 1 2018, In : Journal of Nanofluids. 7, 4, p. 646-656 11 p.

Research output: Contribution to journalArticle

Heat radiation
Magnetic fields
Heat transfer
Heating
Stretching
1 Citation (Scopus)

Garnet-bearing low-Sr and high-Sr Singelele leucogranite: A record of Neoarchean episodic melting in collisional setting and Paleoproterozoic overprint in the Beit Bridge complex, southern Africa

Rajesh, H. M., Belyanin, G. A., Safonov, O. G., Vorster, C. & Van Reenen, D. D., Dec 1 2018, In : Lithos. 322, p. 67-86 20 p.

Research output: Contribution to journalArticle

Open Access
Bearings (structural)
leucogranite
Garnets
garnet
Melting
7 Citations (Scopus)

Genetic and epidemiological analysis of norovirus from children with gastroenteritis in Botswana, 2013–2015

Kebaabetswe, L. P., Makhaola, K., Moyo, S., Lechiile, K. & Goldfarb, D. M., 2018, In : BMC Infectious Diseases. 18, 1, 246 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Genome dynamics and evolution in yeasts: A long-term yeast-bacteria competition experiment

Zhou, N., Katz, M., Knecht, W., Compagno, C. & Piškur, J., 2018, In : PLoS One. 13, 4, p. e0194911

Research output: Contribution to journalArticle

Open Access
land evaluation
decision analysis
information system
sorghum
systems analysis
Open Access
Wastewater treatment
Personnel
Environmental technology
Sewage sludge
Effluents
6 Citations (Scopus)

Health risk assessment of volatile organic compounds exposure near Daegu dyeing industrial complex in South Korea

Shuai, J., Kim, S., Ryu, H., Park, J., Lee, C. K., Kim, G-B., Ultra V.U., J. & Yang, W., 2018, In : BMC Public Health. 18, 1

Research output: Contribution to journalArticle

Open Access
Volatile Organic Compounds
Republic of Korea
Chloroform
Health
Toluene
3 Citations (Scopus)

Highly efficient removal of chromium (VI) through adsorption and reduction: A column dynamic study using magnetized natural zeolite-polypyrrole composite

Mthombeni, N. H., Mbakop, S., Ray, S., Leswifi, T., Ochieng, A. & Onyango, M. S., Aug 2018, In : Journal of Environmental Chemical Engineering. 6, 4, p. 4008-4017

Research output: Contribution to journalArticle

Open Access
Zeolites
Polypyrroles
zeolite
chromium
Chromium
1 Citation (Scopus)

Highly Sensitive ZnO NWFET Biosensor Fabricated Using Top-Down Processes

Ditshego, N. M. J., Nov 2018, In : Journal of Nano Research. 55, p. 66-74 9 p.

Research output: Contribution to journalArticle

Field effect transistors
bioinstrumentation
Biosensors
Nanowires
nanowires
4 Citations (Scopus)

Hydrogeological conceptual model of large and complex sedimentary aquifer systems – Central Kalahari Basin (Botswana)

Lekula, M., Lubczynski, M. W. & Shemang, E., Aug 2018, (Accepted/In press) In : Physics and Chemistry of the Earth. 106, p. 47 62 p., https://doi.org/10.1016/j.pce.2018.05.006.

Research output: Contribution to journalArticle

Open Access
insecticides
human behavior
Disease Vectors
vector-borne diseases
Insecticides

Improvement of thermotolerance in Lachancea thermotolerans using a bacterial selection pressure

Zhou, N., Nov 20 2018, In : Journal of Industrial Microbiology and Biotechnology. p. 1-13 https://www.ncbi.nlm.nih.gov/pubmed/30488364.

Research output: Contribution to journalArticle

Open Access
Yeast
Yeasts
Bacteria
Pressure
Fermentation

Improving LTE-A indoor capacity using indoor relay

Mugaruka, B., Langat, P. K., Aldhaibani, J. A. & Yahya, A., Jan 1 2018, In : International Journal of Engineering Research and Technology. 11, 6, p. 925-938 14 p.

Research output: Contribution to journalArticle

Base stations
Antennas
Omnidirectional antennas
Signal interference
Electric power utilization
16 Citations (Scopus)

Influence of spark plasma sintering on microstructure and wear behaviour of Ti-6Al-4V reinforced with nanosized TiN

FALODUN, O. E., OBADELE, B. A., OKE, S. R., IGE, O. O., OLUBAMBI, P. A., LETHABANE, M. L. & BHERO, S. W., 2018, In : Transactions of Nonferrous Metals Society of China. 28, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

Open Access
Spark plasma sintering
sparks
microstructure
sintering
Wear of materials
11 Citations (Scopus)
Ethiopia
water management
resources management
water resources
land use

Inter cluster group management in wireless sensor networks

Rohini, R., Zungeru, A. M., Ravi, S. & Rao, D. N., 2018, In : Journal of Computer Science. 14, 4, p. 491-498 8 p.

Research output: Contribution to journalArticle

Open Access
Wireless sensor networks
Quality of service
Throughput
Topology
Communication
6 Citations (Scopus)
Open Access
Hygroscopic Agents
Cooling systems
Cooling
Thermal comfort
Hybrid systems
1 Citation (Scopus)

Kinetic mechanism of desilicated fly ash lime consumption

Falayi, T., Okonta, F. N. & Ntuli, F., 2018, In : Medziagotyra. 24, 2, p. 192-196 5 p.

Research output: Contribution to journalArticle

Coal Ash
Fly ash
Lime
Kinetics
Leaching