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• 2021

  Existence and Uniqueness Results for Two-Term Nonlinear Fractional Differential Equations via a Fixed Point Technique

  Marasi, H. R. & Aydi, H., 2021, In: Journal of Mathematics. 2021, 6670176.

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

  Open Access
  23 Citations (Scopus)

• Experiences of clinic managers implementing the integrated management of childhood illness (Imci) in Limpopo province South Africa

  Tshivhase, L., Madumo, M. M. & Govender, I., 2021, In: Studies on Ethno-Medicine. 15, 3-4, p. 98-109 12 p.

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

  Open Access

• Exploring Factors Associated With the Motivation of Clinical Pharmacists: A Focus on the South African Context

  Crafford, L., Wouters, A., Bronkhorst, E., Gous, A. G. S. & Kusurkar, R. A., 23 Nov 2021, In: Frontiers in Medicine. 8, 747348.

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

  Open Access
  1 Citation (Scopus)

• Exploring the views of academic staff on HIV/AIDS integration into the curricula: a case study of the University of Fort Hare

  Theodorah Dasheka, Z., Dube, N., Baleni, L., Seekoe, E., Katurura, A., Lubisi, N. & Goon, D. T., 2021, In: Sahara J. 18, 1, p. 98-104 7 p.

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

  Open Access

• External jugular vein pierced by supraclavicular branches in a neonatal cadaver: a case report

  Prigge, L., Bosenberg, A. T. & van Schoor, A. N., Sep 2021, In: Anatomical Science International. 96, 4, p. 564-567 4 p.

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

• Extragradient Algorithm for Solving Pseudomonotone Equilibrium Problem with Bregman Distance in Reflexive Banach Spaces

  Jolaoso, L. O., Okeke, C. C. & Shehu, Y., Dec 2021, In: Networks and Spatial Economics. 21, 4, p. 873-903 31 p.

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

• Extremity exposure with^99mtc-labelled radiopharmaceuticals in diagnostic nuclear medicine

  Nyathi, M., Moeng, T. M. & Maboe, D. P. A., 2021, In: Current Radiopharmaceuticals. 14, 1, p. 57-63 7 p.

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

• Fabrication and characterisation of a photo-responsive, injectable nanosystem for sustained delivery of macromolecules

  Mahlumba, P., Kumar, P., du Toit, L. C., Poka, M. S., Ubanako, P. & Choonara, Y. E., 1 Apr 2021, In: International Journal of Molecular Sciences. 22, 7, 3359.

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

  Open Access
  3 Citations (Scopus)

• Factors associated with high HIV-related stigma among commuter populations in Johannesburg, South Africa

  Nyasulu, P. S., Tshuma, N., Sigwadhi, L. N., Nyasulu, J., Ogunrombi, M. & Chimoyi, L., 2021, In: Sahara J. 18, 1, p. 149-155 7 p.

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

  Open Access

• Factors Associated with Peripartum Virologic Suppression in Eastern Cape Province, South Africa: A Retrospective Cross-Sectional Analysis

  Adeniyi, O. V., Obi, C. L., Goon, D. T., Iweriebor, B., Selanto-Chairman, N., Carty, C., Avramovic, G., Ajayi, A. I., Lambert, J. & Okoh, A., 15 Nov 2021, In: Clinical Infectious Diseases. 73, 10, p. 1750-1758 9 p.

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

  Open Access

• Fear of job loss and anticipated stigma are deterrents for disclosure of HIV serostatus in the workplace; narratives of domestic workers in affluent suburbs of South Africa

  Pos, E., Hlongwane, N. & Madiba, S., 2021, In: Journal of Health and Social Sciences. 6, 3, p. 431-444 14 p.

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

• Fenton-modified Malacantha alnifolia tree bark for effective surface separation of tetracycline

  Nwanji, O. L., Omorogie, M. O., Babalola, J. O. & Olowoyo, J. O., Oct 2021, In: Biomass Conversion and Biorefinery. 11, 5, p. 1853-1863 11 p.

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

• Fixed-disc results on metric spaces

  Taş, N., Mlaiki, N., Aydi, H. & Özgür, N., 2021, In: Filomat. 35, 2, p. 447-457 11 p.

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

  Open Access

• Focal Palatitis (Previously Focal Palatine Erosions) in Captive Cheetahs (Acinonyx jubatus)

  Steenkamp, G., Boy, S. C., van Staden, P. J. & Bester, M. N., 12 Jul 2021, In: Frontiers in Veterinary Science. 8, 682150.

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

  Open Access

• FORECASTING UNEMPLOYMENT RATE IN SOUTH AFRICA WITH UNEXPECTED EVENTS USING ROBUST ESTIMATORS

  Nkoane, S. S. & Seeletse, S. M., 2021, In: International Journal of Economics and Finance Studies. 13, 2, p. 199-222 24 p.

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

• Formation of chirped kink similaritons in non-Kerr media with varying Raman effect

  Triki, H., Benlalli, A., Zhou, Q., Biswas, A., Ekici, M., Alzahrani, A. K., Xu, S. L. & Belic, M. R., Jul 2021, In: Results in Physics. 26, 104381.

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

  Open Access
  3 Citations (Scopus)

• Formulation, sensory attributes and nutrient content of a malted sorghum-based porridge: Potential for the management of moderate acute malnutrition among infants and young children

  Kajjura, R. B., Veldman, F. J. & Kassier, S. M., 2021, In: Current Nutrition and Food Science. 17, 5, p. 483-489 7 p.

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

• Forty days of regulatory emergency use authorisation of COVID-19 vaccines: Interfacing efficacy, hesitancy and SDG target 3.8

  Nhamo, G. & Sibanda, M., 2021, In: Global Public Health. 16, 10, p. 1537-1558 22 p.

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

• FR-type algorithm for finding approximate solutions to nonlinear monotone operator equations

  Abubakar, A. B., Muangchoo, K., Ibrahim, A. H., Abubakar, J. & Rano, S. A., Aug 2021, In: Arabian Journal of Mathematics. 10, 2, p. 261-270 10 p.

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

  Open Access
  16 Citations (Scopus)

• Fuzzy fixed point results of generalized almost F -contractions in controlled metric spaces

  Alamgir, N., Kiran, Q., Aydi, H. & Gaba, Y. U., Dec 2021, In: Advances in Difference Equations. 2021, 1, 476.

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

  Open Access
  1 Citation (Scopus)

• Gastrointestinal symptoms in HIV-positive kidney transplant candidates and recipients from an HIV-positive donor

  Martin, C. J., Veldman, F. J., Labadarios, D., Ebrahim, Z., Muller, E. & Kassier, S. M., Dec 2021, In: Scientific Reports. 11, 1, 12592.

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

  Open Access

• GC-MS chemical constituents and in vitro activities of the oil extract of euryops brevipapposus leaves used traditionally for the management of some diseases

  Adegborioye, A. A., Olaokun, O. O., Iweriebor, B. C. & Obi, L. C., Mar 2021, In: Asian Journal of Chemistry. 33, 3, p. 677-685 9 p.

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

  Open Access

• General iterative methods for common fixed points of asymptotically nonexpansive mappings

  Ugwunnadi, G. C., 2021, In: Novi Sad Journal of Mathematics. 51, 2, p. 47-74 28 p.

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

• Generalizations of some contractions in b-metric-like spaces and applications to boundary value problems

  Zoto, K., Aydi, H. & Alsamir, H., Dec 2021, In: Advances in Difference Equations. 2021, 1, 262.

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

  Open Access

• Generalized meir-keeler contraction mappings in controlled metric type spaces

  Mlaiki, N., Hajji, M., Abdeljawad, T. & Aydi, H., 2021, In: Palestine Journal of Mathematics. 10, 2, p. 465-474 10 p.

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

• Generalized split null point of sum of monotone operators in Hilbert spaces

  Mebawondu, A. A., Abass, H. A., Oyewole, O. K., Aremu, K. O. & Narain, O. K., 1 Jan 2021, In: Demonstratio Mathematica. 54, 1, p. 359-376 18 p.

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

  Open Access
  1 Citation (Scopus)

• Genetic characterisation of South African and mozambican bovine rotaviruses reveals a typical bovine-like artiodactyl constellation derived through multiple reassortment events

  Strydom, A., Donato, C. M., Nyaga, M. M., Boene, S. S., Peenze, I., Mogotsi, M. T., João, E. D., Munlela, B., Potgieter, A. C., Seheri, M. L., de Deus, N. & O’Neill, H. G., Oct 2021, In: Pathogens. 10, 10, 1308.

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

  Open Access
  1 Citation (Scopus)

• Genetic characterization of G12P[6] and G12P[8] rotavirus strains collected in six African countries between 2010 and 2014

  Rakau, K. G., Nyaga, M. M., Gededzha, M. P., Mwenda, J. M., Mphahlele, M. J., Seheri, L. M. & Steele, A. D., Dec 2021, In: BMC Infectious Diseases. 21, 1, 107.

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

  Open Access
  5 Citations (Scopus)

• Genetic Characterization of HIV-1 Subtype A1/C/D/B/K Unique Recombinant Form from Eastern Cape, South Africa

  Adeniyi, O. V., Obi, C. L., Ter Goon, D., Iweriebor, B., Chitha, W. & Okoh, A., Feb 2021, In: AIDS Research and Human Retroviruses. 37, 2, p. 162-168 7 p.

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

• Geospatial spread of e-cigarette vape shops in South Africa and the relationship with tobacco product use among adults

  Agaku, I. T., Egbe, C. O. & Ayo-Yusuf, O. A., Mar 2021, In: Health and Place. 68, 102507.

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

• Global optimization and applications to a variational inequality problem

  Hussain, A., Adeel, M., Aydi, H. & Baleanu, D., 1 Jan 2021, In: Open Mathematics. 19, 1, p. 1349-1358 10 p.

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

  Open Access

• Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries

  GlobalSurg Collaborative and National Institute for Health Research Global Health Research Unit on Global Surgery, 30 Jan 2021, In: The Lancet. 397, 10272, p. 387-397 11 p.

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

  Open Access
  58 Citations (Scopus)

• Gray optical dips of Kundu-Mukherjee-Naskar model

  Triki, H., Benlalli, A., Zhou, Q., Biswas, A., Yıldırım, Y., Alzahrani, A. K. & Belic, M. R., 17 Jun 2021, In: Physics Letters, Section A: General, Atomic and Solid State Physics. 401, 127341.

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

• Growth Trajectories of HIV Exposed and HIV Unexposed Infants. A Prospective Study in Gweru, Zimbabwe

  Mabaya, L., Matarira, H. T., Tanyanyiwa, D. M., Musarurwa, C. & Mukwembi, J., 2021, In: Global Pediatric Health. 8

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

  Open Access
  2 Citations (Scopus)

• Halpern-subgradient extragradient method for solving equilibrium and common fixed point problems in reflexive banach spaces

  Bokodisa, A. T., Jolaoso, L. O. & Aphane, M., 1 Apr 2021, In: Mathematics. 9, 7, 743.

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

  Open Access

• Healthcare Professionals’ Knowledge of Pharmacogenetics and Attitudes Towards Antimicrobial Utilization in Zambia: Implications for a Precision Medicine Approach to Reducing Antimicrobial Resistance

  Mufwambi, W., Stingl, J., Masimirembwa, C., Manasa, J., Nhachi, C., Stadler, N., Mwila, C., Kalungia, A. C., Mukosha, M., Mutiti, C. S., Kamoto, A., Kaonga, P., Godman, B. & Munkombwe, D., 12 Jan 2021, In: Frontiers in Pharmacology. 11, 551522.

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

  Open Access
  3 Citations (Scopus)

• Health equity and the usage of atypical antipsychotics within the Brazilian national health system: findings and implications

  Zuppo, I. D. F., Ruas, C. M., de Oliveira, H. N., Godman, B., Castel, S., Wainberg, M. L. & Reis, E. A., 2021, In: Expert Review of Pharmacoeconomics and Outcomes Research. 21, 4, p. 743-751 9 p.

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

• Health facility obstacles result in missed vaccination opportunities in tshwane region 5, gauteng province

  Montwedi, D. N., Meyer, J. C., Nkwinika, V. V. & Burnett, R. J., 2021, In: SAJCH South African Journal of Child Health. 15, 3, p. 159-164 6 p.

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

• Health risk assessment of dust samples (indoor and outdoor) collected from houses around a mining area in Brits, South Africa

  Lion, G. N. & Olowoyo, J. O., 2021, In: Current Topics in Toxicology. 17, p. 99-111 13 p.

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

• Health risk assessments of selected trace elements and factors associated with their levels in human breast milk from pretoria, south africa

  Olowoyo, J. O., Macheka, L. R. & Mametja, P. M., Sep 2021, In: International Journal of Environmental Research and Public Health. 18, 18, 9754.

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

  Open Access
  6 Citations (Scopus)

• Helium assisted migration of silver implanted into SiC

  Hlatshwayo, T. T., Maepa, C. E., Msimanga, M., Mlambo, M., Njoroge, E. G., Skuratov, V. A., Motloung, S. V. & Malherbe, J. B., Jan 2021, In: Vacuum. 183, 109865.

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

• Hepatitis and tuberculosis testing are much less common than HIV testing among adults in Kisumu, Kenya: results from a cross-sectional assessment

  for the RV393 Study Group, Dec 2021, In: BMC Public Health. 21, 1, 1143.

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

  Open Access
  2 Citations (Scopus)

• Heterogeneous contributions of change in population distribution of body mass index to change in obesity and underweight

  NCD Risk Factor Collaboration (NCD-RisC), Mar 2021, In: eLife. 10, e60060.

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

  Open Access
  26 Citations (Scopus)

• Highly dispersive optical soliton perturbation with Kudryashov's sextic-power law nonlinear refractive index by semi-inverse variation

  Biswas, A., Ekici, M., Dakova, A., Khan, S., Moshokoa, S. P., Alshehri, H. M. & Belic, M. R., Aug 2021, In: Results in Physics. 27, 104539.

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

  Open Access
  15 Citations (Scopus)

• Highly dispersive optical solitons and conservation laws with Kudryashov's sextic power-law of nonlinear refractive index

  Yıldırım, Y., Biswas, A., Kara, A. H., Guggilla, P., Khan, S., Alzahrani, A. K. & Belic, M. R., Aug 2021, In: Optik. 240, 166915.

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

• Highly dispersive optical solitons in birefringent fibers with four nonlinear forms using Kudryashov’s approach

  Zayed, E. M. E., Al-Nowehy, A. G., Alngar, M. E. M., Biswas, A., Asma, M., Ekici, M., Alzahrani, A. K. & Belic, M. R., Mar 2021, In: Journal of Optics (India). 50, 1, p. 120-131 12 p.

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

• Highly dispersive optical solitons with a polynomial law of refractive index by Laplace–Adomian decomposition

  González-Gaxiola, O., Biswas, A., Alzahrani, A. K. & Belic, M. R., Jun 2021, In: Journal of Computational Electronics. 20, 3, p. 1216-1223 8 p.

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

• Highly dispersive optical solitons with complex ginzburg–landau equation having six nonlinear forms

  Zayed, E. M. E., Gepreel, K. A., El-Horbaty, M., Biswas, A., Yıldırım, Y. & Alshehri, H. M., 1 Dec 2021, In: Mathematics. 9, 24, 3270.

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

  Open Access
  15 Citations (Scopus)

• Highly dispersive optical solitons with non-local law of refractive index by Laplace-Adomian decomposition

  González-Gaxiola, O., Biswas, A., Asma, M. & Alzahrani, A. K., Jan 2021, In: Optical and Quantum Electronics. 53, 1, 55.

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

• High Prevalence of Overall Overweight/obesity and Abdominal Obesity Amongst Adolescents: An Emerging Nutritional Problem in Rural High Schools in Limpopo Province, South Africa

  Debeila, S., Modjadji, P. & Madiba, S., 2021, In: African Journal of Primary Health Care and Family Medicine. 13, 1, p. 1-9 9 p.

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

  Open Access
  8 Citations (Scopus)