Find Research outputs

Search results

• 2022

  Cubic–quartic optical soliton perturbation with Gerdjikov–Ivanov equation by sine-Gordon equation approach

  Yidirim, Y., Biswas, A., Alshehri, H. M. & Belic, M. R., 1 May 2022, In: Optoelectronics and Advanced Materials, Rapid Communications. 16, 5-6, p. 236-242 7 p.

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

  1 Citation (Scopus)

• Cubic–quartic optical solitons and conservation laws having cubic–quintic–septic–nonic self-phase modulation

  Kudryashov, N. A., Biswas, A., Kara, A. H. & Yıldırım, Y., Nov 2022, In: Optik. 269, 169834.

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

• Cubic–quartic optical solitons in birefringent fibers with Sasa–Satsuma equation

  Zayed, E. M. E., Alngar, M. E. M., Shohib, R. M. A., Biswas, A., Triki, H., Yıldırım, Y., Alshomrani, A. S. & Alshehri, H. M., Jul 2022, In: Optik. 261, 169230.

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

• Cubic–quartic optical solitons in fiber Bragg gratings with anti-cubic nonlinearity using the modified extended direct algebraic method

  Elsherbeny, A. M., El-Barkouky, R., Ahmed, H. M., El-Hassani, R. M. I., Arnous, A. H., Biswas, A., Yıldırım, Y. & Alshehri, H. M., Aug 2022, In: Optik. 264, 169347.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Cubic-Quartic Optical Solitons in Fiber Bragg Gratings with Dispersive Reflectivity Having Parabolic Law of Nonlinear Refractive Index by Lie Symmetry

  Malik, S., Kumar, S., Biswas, A., Yıldırım, Y., Moraru, L., Moldovanu, S., Iticescu, C. & Alshehri, H. M., Nov 2022, In: Symmetry. 14, 11, 2370.

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

  Open Access

• Cubic–quartic optical solitons in fiber Bragg gratings with Kerr law of nonlinearity and dispersive reflectivity by Lie symmetry

  Alshehri, H. M., Maturi, D. A., Al-Bogami, D. H., Kumar, S., Yıldırım, Y. & Biswas, A., Nov 2022, In: Optik. 270, 169927.

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

• Cubic–quartic solitons in couplers with optical metamaterials having quadratic–cubic law of nonlinearity

  Zayed, E. M. E., Alngar, M. E. M., Shohib, R. M. A., Biswas, A., Khan, S., Yıldırım, Y., Alshehri, H. M. & Alshomrani, A. S., Jan 2022, In: Optik. 249, 168065.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Cubic–quartic solitons in couplers with optical metamaterials having triple-power law nonlinearity (sequel to polynomial law)

  Zayed, E. M. E., Alngar, M. E. M., Shohib, R. M. A., Biswas, A., Dakova, A., Yıldırım, Y., Aphane, M., Alshehri, H. M. & Belic, M. R., Jan 2022, In: Optik. 250, 168264.

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

• Current Advances in Nano-Based and Polymeric Stimuli-Responsive Drug Delivery Targeting the Ocular Microenvironment: A Review and Envisaged Future Perspectives

  Dludla, S. B. K., Mashabela, L. T., Ng’andwe, B., Makoni, P. A. & Witika, B. A., Sep 2022, In: Polymers. 14, 17, 3580.

  Research output: Contribution to journal › Review article › peer-review

  Open Access

• Current Advances in Specialised Niosomal Drug Delivery: Manufacture, Characterization and Drug Delivery Applications

  Witika, B. A., Bassey, K. E., Demana, P. H., Siwe-Noundou, X. & Poka, M. S., Sep 2022, In: International Journal of Molecular Sciences. 23, 17, 9668.

  Research output: Contribution to journal › Review article › peer-review

  Open Access

• Dark solitary pulses and moving fronts in an optical medium with the higher-order dispersive and nonlinear effects

  Triki, H., Sun, Y., Zhou, Q., Biswas, A., Yıldırım, Y. & Alshehri, H. M., Nov 2022, In: Chaos, Solitons and Fractals. 164, 112622.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Dark solitons with anti-cubic and generalized anti-cubic nonlinearities in an optical fiber

  Muniyappan, A., Amirthani, S., Chandrika, P., Biswas, A., Yıldırım, Y., Alshehri, H. M., Maturi, D. A. A. & Al-Bogami, D. H., Apr 2022, In: Optik. 255, 168641.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Decreased severity of disease during the first global omicron variant covid-19 outbreak in a large hospital in tshwane, south africa

  Abdullah, F., Myers, J., Basu, D., Tintinger, G., Ueckermann, V., Mathebula, M., Ramlall, R., Spoor, S., de Villiers, T., Van der Walt, Z., Cloete, J., Soma-Pillay, P., Rheeder, P., Paruk, F., Engelbrecht, A., Lalloo, V., Myburg, M., Kistan, J., van Hougenhouck-Tulleken, W., Boswell, M. T., & 4 othersGray, G., Welch, R., Blumberg, L. & Jassat, W., Mar 2022, In: International Journal of Infectious Diseases. 116, p. 38-42 5 p.

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

  Open Access
  122 Citations (Scopus)

• Depression Symptoms among Family Members of Nyaope Users in the City of Tshwane, South Africa

  Madiga, M. C. & Mokwena, K., 1 Apr 2022, In: International Journal of Environmental Research and Public Health. 19, 7, 4097.

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

  Open Access

• Derivative-Free MLSCD Conjugate Gradient Method for Sparse Signal and Image Reconstruction in Compressive Sensing

  Ibrahim, A. H., Kumam, P., Abubakar, A. B., Abubakar, J., Rilwan, J. & Taddele, G. H., 2022, In: Filomat. 36, 6, p. 2011-2024 14 p.

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

• Derivative-free SMR conjugate gradient method for constraint nonlinear equations

  Ibrahim, A. H., Muangchoo, K., Mohamed, N. S. & Abubakard, A. B., 2022, In: Journal of Mathematics and Computer Science. 24, 2, p. 147-164 18 p.

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

  Open Access
  15 Citations (Scopus)

• Detection of qnr genes and gyrA mutation to quinolone phenotypic resistance of UTI pathogens in Bangladesh and the implications

  Haque, T. A., Urmi, U. L., Islam, A. B. M. M. K., Ara, B., Nahar, S., Mosaddek, A. S. M., Lugova, H., Kumar, S., Jahan, D., Rahman, N. A. A., Haque, M., Islam, S. & Godman, B., Apr 2022, In: Journal of Applied Pharmaceutical Science. 12, 4, p. 185-198 14 p.

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

  Open Access

• Determinants of the Empiric Use of Antibiotics by General Practitioners in South Africa: Observational, Analytic, Cross-Sectional Study

  Guma, S. P., Godman, B., Campbell, S. M. & Mahomed, O., Oct 2022, In: Antibiotics. 11, 10, 1423.

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

  Open Access

• Determination of furanic compounds in Mopane worms, corn, and peanuts using headspace solid-phase microextraction with gas chromatography-flame ionisation detector

  Masite, N. S., Ncube, S., Mtunzi, F. M., Madikizela, L. M. & Pakade, V. E., 1 Feb 2022, In: Food Chemistry. 369, 130944.

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

• Determination of pesticide residues in rooibos (Aspalathus linearis) teas in South Africa

  Areo, O. M., Olowoyo, J. O., Sethoga, L. S., Adebo, O. A. & Njobeh, P. B., Jan 2022, In: Toxicology Reports. 9, p. 852-857 6 p.

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

  Open Access
  1 Citation (Scopus)

• Determining the Minimum Dataset for Surgical Patients in Africa: A Delphi Study

  Kluyts, H. L., Bedwell, G. J., Bedada, A. G., Fadalla, T., Hewitt-Smith, A., Mbwele, B. A., Mrara, B., Omigbodun, A., Omoshoro-Jones, J., Turton, E. W., Belachew, F. K., Chu, K., Cloete, E., Ekwen, G., Elfagieh, M. A., Elfiky, M., Maimbo, M., Morais, A., Mpirimbanyi, C., Munlemvo, D., & 21 othersNdarukwa, P., Smalle, I., Torborg, A., Ulisubisya, M., Fawzy, M., Gobin, V., Mbeki, M., Ngumi, Z., Patel-Mujajati, U., Sama, H. D., Tumukunde, J., Antwi-Kusi, A., Basenaro, A., Lamacraft, G., Madzimbamuto, F., Maswime, S., Msosa, V., Mulwafu, W., Youssouf, C., Pearse, R. & Biccard, B. M., 2022, (Accepted/In press) In: World Journal of Surgery.

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

• Development and application of a membrane assisted solvent extraction-molecularly imprinted polymer based passive sampler for monitoring of selected pharmaceuticals in surface water

  Khulu, S., Ncube, S., Nuapia, Y., Madikizela, L. M., Mavhunga, E. & Chimuka, L., 15 Oct 2022, In: Water Research. 225, 119145.

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

• Development and Validation of a Tool to Improve Community Pharmacists’ Surveillance Role in the Safe Dispensing of Herbal Supplements

  Jairoun, A. A., Al Hemyari, S. S., Abdulla, N. M., Shahwan, M., Jairoun, M., Godman, B., El-Dahiyat, F. & Kurdi, A., 4 Jul 2022, In: Frontiers in Pharmacology. 13, 916223.

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

  Open Access
  1 Citation (Scopus)

• Developments on Perovskite Solar Cells (PSCs): A Critical Review

  Lekesi, L. P., Koao, L. F., Motloung, S. V., Motaung, T. E. & Malevu, T., 1 Jan 2022, In: Applied Sciences (Switzerland). 12, 2, 672.

  Research output: Contribution to journal › Review article › peer-review

  Open Access
  8 Citations (Scopus)

• Differences in Sexual Behavior and Partner Notification for Sexually Transmitted Infections Between the Out of School Youth and University Students in a Peri-Urban District in South Africa—A Cross-Sectional Survey

  Mokgatle, M., Madiba, S. & Hlongwane, N., 22 Jun 2022, In: Frontiers in Public Health. 10, 793702.

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

  Open Access

• Dispersive optical solitons with Schrödinger–Hirota model having multiplicative white noise via Itô Calculus

  Zayed, E. M. E., Shohib, R. M. A., Alngar, M. E. M., Biswas, A., Moraru, L., Khan, S., Yıldırım, Y., Alshehri, H. M. & Belic, M. R., 5 Sep 2022, In: Physics Letters, Section A: General, Atomic and Solid State Physics. 445, 128268.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Dispersive solitons in magneto-optic waveguides with Kudryashov's form of self-phase modulation

  Wang, M. Y., Biswas, A., Yıldırım, Y. & Alshehri, H. M., Nov 2022, In: Optik. 269, 169860.

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

• Disseminated Cryptococcal Infection in HIV-Infected Patients: A Retrospective Clinicopathological Review of 4 Autopsy Cases

  Khaba, M. C., Kgole, M. B., Nevondo, L. M., Van Aswegen, W. J., Mabelane, T. & Makhado, N. A., Feb 2022, In: Clinical Pathology. 15

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

  Open Access

• Doxorubicin-Based Hybrid Compounds as Potential Anticancer Agents: A Review

  Peter, S., Alven, S., Maseko, R. B. & Aderibigbe, B. A., Jul 2022, In: Molecules. 27, 14, 4478.

  Research output: Contribution to journal › Review article › peer-review

  Open Access
  1 Citation (Scopus)

• Dynamical system of optical soliton parameters for anti-cubic and generalized anti-cubic nonlinearities with super-Gaussian and super-sech pulses

  Ayela, A. M., Edah, G., Biswas, A., Zhou, Q., Yildirim, Y., Khan, S., Alzahrani, A. K. & BELIC, MILIVOJ. R., 2022, In: Optica Applicata. 52, 1, p. 117-128 12 p.

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

  Open Access

• Dynamical technique for split common fixed point problem in Banach spaces

  Ugwunnadi, G. C., Izuchukwu, C. & Khan, A. R., Jun 2022, In: Computational and Applied Mathematics. 41, 4, 162.

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

• Dynamics of dark and anti-dark solitons for the x-nonlocal Davey–Stewartson II equation

  Ding, C. C., Zhou, Q., Triki, H., Sun, Y. & Biswas, A., 2022, (Accepted/In press) In: Nonlinear Dynamics.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Dynamics of RK Iteration and Basic Family of Iterations for Polynomiography

  Jolaoso, L. O., Khan, S. H. & Aremu, K. O., Sep 2022, In: Mathematics. 10, 18, 3324.

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

  Open Access

• Early removal of etonogestrel subcutaneous contraceptive implant at a community health centre in Pretoria

  Moeti, D. M. P., Govender, I. & Bongongo, T., 2022, In: South African Family Practice. 64, 1, a5407.

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

  Open Access

• E-cigarette Use and Regulation in South Africa: a Synthesis of Evidence in Response to Industry Efforts to Undermine Product Regulation

  Ayo-Yusuf, O., Nkosi, L. & Agaku, I., 2022, (Accepted/In press) In: Current Addiction Reports.

  Research output: Contribution to journal › Review article › peer-review

• Editorial: Emerging Markets’ Health and Pharmaceutical Sectors at the Dawn of a Potential Global Financial Crisis of early 2020s

  Jakovljevic, M., Lamnisos, D., Timofeyev, Y., Khan, H. N., Ranabhat, C. L. & Godman, B., 25 Apr 2022, In: Frontiers in Pharmacology. 13, 907612.

  Research output: Contribution to journal › Editorial

  Open Access
  1 Citation (Scopus)

• Editorial: New Horizons in Health-Promoting: From Methods to Implementation Science

  Barberato-Filho, S., Bergamaschi, C. D. C., Godman, B., Silva, M. T., Del Fiol, F. D. S., Baldoni, A. O., Barreto, J. O. M. & Lopes, L. C., 14 Jan 2022, In: Frontiers in Pharmacology. 12, 830957.

  Research output: Contribution to journal › Editorial

  Open Access

• Editorial: Evidence for Assessing Drug Safety and Drug Use in Older People

  Lopes, L. C., Benko, R., Oliveira, M. G., Paniz, V. M. V., Godman, B. & Motter, F. R., 1 Jun 2022, In: Frontiers in Pharmacology. 13, 941813.

  Research output: Contribution to journal › Editorial

  Open Access

• Effectiveness of the Ad26.COV2.S vaccine in health-care workers in South Africa (the Sisonke study): results from a single-arm, open-label, phase 3B, implementation study

  Sisonke Protocol Team & Sisonke Study Team, 19 Mar 2022, In: The Lancet. 399, 10330, p. 1141-1153 13 p.

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

  Open Access
  16 Citations (Scopus)

• Effect of a brief motivational interview and text message intervention targeting tobacco smoking, alcohol use and medication adherence to improve tuberculosis treatment outcomes in adult patients with tuberculosis: A multicentre, randomised controlled trial of the ProLife programme in South Africa

  Louwagie, G., Kanaan, M., Morojele, N. K., Van Zyl, A., Moriarty, A. S., Li, J., Siddiqi, K., Turner, A., Mdege, N. D., Omole, O. B., Tumbo, J., Bachmann, M., Parrott, S. & Ayo-Yusuf, O. A., 14 Feb 2022, In: BMJ Open. 12, 2, e056496.

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

  Open Access
  2 Citations (Scopus)

• Effect of annealing period on the structure, morphology, and optical properties of CaAl₂O₄:0.1% Sm³⁺ prepared by citrate sol-gel method

  Mabelane, T. S., Koao, L. F., Motloung, S. V., Motaung, T. E., Kroon, R. E. & Mhlongo, M. R., 15 Jul 2022, In: Journal of Molecular Structure. 1260, 132751.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Effect of annealing temperature and atmosphere on the structural, morphological and luminescent properties of TiO₂ nanotubes

  Talla, A., Suliali, N. J., Goosen, W. E., Urgessa, Z. N., Motloung, S. V. & Botha, J. R., 1 Sep 2022, In: Physica B: Condensed Matter. 640, 414026.

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

• Effect of Cinnamomum cassia Stem-Bark Extracts on the Synthesis and Secretion of Insulin in RIN-m5F Cells

  Kgopa, A. H., Makhubela, S. D., Mogale, M. A. & Shai, L. J., 5 Apr 2022, In: OnLine Journal of Biological Sciences. 22, 2, p. 178-191 14 p.

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

• EFFECTS OF ACID HYDROLYSIS ON THE EXTRACTION OF CELLULOSE NANOCRYSTALS (CNCs): A REVIEW

  Mohomane, S. M., Motloung, S. V., Koao, L. F. & Motaung, T. E., 1 Jul 2022, In: Cellulose Chemistry and Technology. 56, 7-8, p. 691-703 13 p.

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

  Open Access

• Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study

  GlobalSurg Collaborative and NIHR Global Health Research Unit on Global Surgery, Jul 2022, In: The Lancet Global Health. 10, 7, p. e1003-e1011

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

  Open Access
  1 Citation (Scopus)

• Effects of varying Al_x moles on structure and luminescence properties of ZnAl_xO_1.5x+1:0.1 mol% Tb³⁺ nanophosphor prepared using citrate sol–gel method

  Maphiri, V. M., Melato, L. T., Mhlongo, M. R., Hlatshwayo, T. T., Motaung, T. E., Koao, L. F. & Motloung, S. V., 2022, (Accepted/In press) In: Journal of Rare Earths.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Effects of vertically aligned ZnO nanorods surface morphology on the ambient-atmosphere fabricated organic solar cells

  Mwankemwa, B. S., Malevu, T. D., Sahini, M. G. & Vuai, S. A., Jun 2022, In: Results in Materials. 14, 100271.

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

  Open Access
  2 Citations (Scopus)

• Electronic nicotine delivery systems in Nigeria: Product types, flavours and nicotine content labels

  Erinoso, O. A., Osibogun, O., Egbe, C. O., Wright, O., Oyapero, A. & Osibogun, A., 2022, (Accepted/In press) In: Tobacco Control. e057578.

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

• Elemental concentration of heavy metals in oyster mushrooms grown on mine polluted soils in Pretoria, South Africa

  Sithole, S. C., Agboola, O. O., Mugivhisa, L. L., Amoo, S. O. & Olowoyo, J. O., Feb 2022, In: Journal of King Saud University - Science. 34, 2, 101763.

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

  Open Access
  3 Citations (Scopus)

• Embedded solitons with χ⁽²⁾ and χ⁽³⁾ nonlinear susceptibilities having multiplicative white noise via Itô Calculus

  Zayed, E. M. E., Alngar, M. E. M., Shohib, R. M. A., Biswas, A., Yıldırım, Y., Moraru, L., Mereuta, E. & Alshehri, H. M., Sep 2022, In: Chaos, Solitons and Fractals. 162, 112494.

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