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• Sick leave duration as a potential marker of functionality and disease severity in depression

  Volz, H. P., Bartečků, E., Bartova, L., Bessa, J., De Berardis, D., Dragasek, J., Kozhuharov, H., Ladea, M., Lazáry, J., Roca, M., Usov, G., Wichniak, A., Godman, B. & Kasper, S., 2022, In: International Journal of Psychiatry in Clinical Practice. 26, 4, p. 406-416 11 p.

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

  Open Access

• Sigmoiside E: A new antibacterial triterpenoid saponin from Erythrina sigmoidea (HUA)

  Kouam, J., Noundou, X. S., Kouitcheu Mabeku, L. B., Lannang, A. M., Choudhary, M. I. & Fomum, Z. T., Dec 2007, In: Bulletin of the Chemical Society of Ethiopia. 21, 3, p. 373-378 6 p.

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

  4 Citations (Scopus)

• Simultaneous analysis of plasma lactate and pyruvate in whole blood using a uv/visible spectrophotometer, application in hypovolemic shock and hypoxia.

  Dube, W. V., Bekker, L. C. & Khine, A. A., 2018, In: Medical Technology SA. 32, 2, p. 49-52

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

• Single and Multivalued Maps on Parametric Metric Spaces Endowed with an Equivalence Relation

  Ali, M. U., Aydi, H., Batool, A., Parvaneh, V. & Saleem, N., 2022, In: Advances in Mathematical Physics. 2022, 6188108.

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

  Open Access
  3 Citations (Scopus)

• Single Bregman projection method for solving variational inequalities in reflexive Banach spaces

  Jolaoso, L. O. & Shehu, Y., 2022, In: Applicable Analysis. 101, 14, p. 4807-4828 22 p.

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

• Six-year study of the incidence of herpes in genital and nongenital cultures in a Central Kentucky Medical Center patient population

  Ribes, J. A., Steele, A. D., Seabolt, J. P. & Baker, D. J., 2001, In: Journal of Clinical Microbiology. 39, 9, p. 3321-3325 5 p.

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

• Skeletal dimensions as predictors for the shape of the nose in a South African sample: A cone-beam computed tomography (CBCT) study

  Ridel, A. F., Demeter, F., Liebenberg, J., L'Abbé, E. N., Vandermeulen, D. & Oettlé, A. C., Aug 2018, In: Forensic Science International. 289, p. 18-26 9 p.

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

• Skeletal morphologic features of anterior open bite malocclusion amongst black patients visiting the medunsa oral health centre.

  Sithole, N. P., Khan, M. I. & Sethusa, P., 2020, In: South African Dental Journal . 75, 8, p. 425-431

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

• Skin disorders affecting the feet

  Motswaledi, M. H., 2015, In: South African Family Practice. 57, 5, p. 34-38 5 p.

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

• Skin rashes in children

  Schellack, N., 11 Mar 2011, In: SA Pharmaceutical Journal. p. 13-22 10 p.

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

• Sleep duration and incident and persistent depressive symptoms among a rural ageing population in South Africa

  Pengpid, S. & Peltzer, K., Nov 2022, In: Comprehensive Psychiatry. 119, 152354.

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

  Open Access

• Slow and swift heavy ions irradiation of zirconium nitride (ZrN) and the migration behaviour of implanted Eu

  Mokgadi, T. F., Madito, M. J., Mlambo, M., Skuratov, V. A., Motloung, S. V. & Hlatshwayo, T. T., 15 Dec 2019, In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 461, p. 63-69 7 p.

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

• Small bowel fistula caused by ingested magnetic beads

  Morulana, T. G., Tshifularo, N., Ngwenya, T. R. & Motloung, E., Aug 2021, In: Journal of Pediatric Surgery Case Reports. 71, 101899.

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

  Open Access
  1 Citation (Scopus)

• Smokeless tobacco control in 180 countries across the globe: call to action for full implementation of WHO FCTC measures

  Mehrotra, R., Yadav, A., Sinha, D. N., Parascandola, M., John, R. M., Ayo-Yusuf, O., Nargis, N., Hatsukami, D. K., Warnakulasuriya, S., Straif, K., Siddiqi, K. & Gupta, P. C., Apr 2019, In: The Lancet Oncology. 20, 4, p. e208-e217

  Research output: Contribution to journal › Review article › peer-review
  45 Citations (Scopus)

• Smokeless tobacco product design and marketing: Targeting new populations in a changing regulatory environment

  Rees, V. W., Ayo-Yusuf, O. A. & O'Connor, R. J., 21 Jan 2020, Smokeless Tobacco Products: Characteristics, Usage, Health Effects, and Regulatory Implications. Elsevier, p. 7-38 32 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
  1 Citation (Scopus)

• Smoking and vascular dysfunction in Africans and Caucasians from Aouth Africa

  Zatu, M. C., Van Rooyen, J. M. & Schutte, A. E., 1 Jan 2011, In: Cardiovascular Journal of Africa. 22, 1, p. 18-24 7 p.

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

• Smoking cessation

  Schellack, N. & Bronkhorst, E., 2015, In: South African Family Practice. 57, 1, p. 39-42 4 p.

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

  1 Citation (Scopus)

• Smoking cessation: A public health necessity and every pharmacist's concern

  Meyer, H., Schellack, N. & Bronkhorst, E., 2016, In: SA Pharmaceutical Journal. 83, 4, p. 30-38 9 p.

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

• Smoking cessation advice and quit attempts in South Africa between 2007 and 2017: A cross-sectional study

  Ayo-Yusuf, O. A. & Omole, O. B., Feb 2021, In: Tobacco Induced Diseases. 19, February, 132148.

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

  Open Access
  2 Citations (Scopus)

• Smoking cessation in review

  Schellack, N., Schellack, G. & Bronkhorst, E., Sep 2020, In: SA Pharmaceutical Journal. 87, 3, p. 43-46 4 p.

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

• Snapshot of antimicrobial stewardship programs in the hospitals of Pakistan: findings and implications

  Saleem, Z., Hassali, M. A., Hashmi, F. K., Godman, B. & Ahmed, Z., Jul 2019, In: Heliyon. 5, 7, e02159.

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

  Open Access
  21 Citations (Scopus)

• Social and demographic factors associated with postnatal depression symptoms among hiv-positive women in primary healthcare facilities, south africa

  Mokwena, K. E. & Mbatha, N. L., 2021, In: Healthcare (Switzerland). 9, 1, 65.

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

  Open Access
  2 Citations (Scopus)

• Social and public health implications of the legalisation of recreational cannabis: A literature review

  Mokwena, K., 2019, In: African Journal of Primary Health Care and Family Medicine. 11, 1, p. 1-6 6 p.

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

  Open Access
  4 Citations (Scopus)

• Social epidemiology of hypertension in Buffalo City Metropolitan Municipality (BCMM): Cross-sectional study of determinants of prevalence, awareness, treatment and control among South African adults

  Owolabi, E. O., Goon, D. T., Adeniyi, O. V. & Seekoe, E., 1 Jun 2017, In: BMJ Open. 7, 6, e014349.

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

  Open Access
  24 Citations (Scopus)

• Social Media and COVID-19—Perceptions and Public Deceptions of Ivermectin, Colchicine and Hydroxychloroquine: Lessons for Future Pandemics

  Schellack, N., Strydom, M., Pepper, M. S., Herd, C. L., Hendricks, C. L., Bronkhorst, E., Meyer, J. C., Padayachee, N., Bangalee, V., Truter, I., Ellero, A. A., Myaka, T., Naidoo, E. & Godman, B., Apr 2022, In: Antibiotics. 11, 4, 445.

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

  Open Access
  12 Citations (Scopus)

• Social media and health – Is it all good, bad or just ugly?

  Govender, I., 2022, In: South African Family Practice. 64, 1, a5549.

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

  Open Access

• Societal and individual drivers of fertility desires and intentions among people living with HIV: A cross sectional study of HIV clinic attendees in Soweto, South Africa

  Chirambira, P., Madiba, S. & Ntuli, B., 2022, In: AIMS Public Health. 9, 1, p. 173-184 12 p.

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

  Open Access

• Sociocultural Factors Affecting Vocabulary Development in Young South African Children

  Southwood, F., White, M. J., Brookes, H., Pascoe, M., Ndhambi, M., Yalala, S., Mahura, O., Mössmer, M., Oosthuizen, H., Brink, N. & Alcock, K., 11 May 2021, In: Frontiers in Psychology. 12, 642315.

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

  Open Access
  1 Citation (Scopus)

• Socio-demographic and clinical determinants of late presentation among patients newly diagnosed with HIV in the Eastern Cape, South Africa

  Sogbanmu, O. O., Goon, D. T., Obi, L. C., Iweriebor, B. C., Nwodo, U. N., Ajayi, A. I. & Okoh, A. I., 1 Feb 2019, In: Medicine (United States). 98, 8, p. e14664 1 p.

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

  Open Access
  13 Citations (Scopus)

• Socio-demographic correlates of early childhood caries prevalence and severity in a developing country - South Africa

  Postma, T. C., Ayo-Yusuf, O. A. & Van Wyk, P. J., Apr 2008, In: International Dental Journal. 58, 2, p. 91-97 7 p.

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

• Sociodemographic correlates of exclusive and concurrent use of smokeless and smoked tobacco products among Nigerian men

  Ayo-Yusuf, O. A., Odukoya, O. O. & Olutola, B. G., Jun 2014, In: Nicotine and Tobacco Research. 16, 6, p. 641-646 6 p., ntt199.

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

• Socio-demographic determinants of overweight and obesity among mothers of primary school children living in a rural health and demographic surveillance system site, South Africa

  Modjadji, P., 2020, In: Open Public Health Journal. 13, 1, p. 518-528 11 p.

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

  Open Access
  9 Citations (Scopus)

• Socio-economic inequities in dental caries experience of 12-year-old South Africans: policy implications for prevention.

  Ayo-Yusuf, O. A., Ayo-Yusuf, I. J. & van Wyk, P. J., Feb 2007, In: SADJ : journal of the South African Dental Association = tydskrif van die Suid-Afrikaanse Tandheelkundige Vereniging. 62, 1, p. 6, 8-11

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

  4 Citations (Scopus)

• Socio-environmental factors associated with self-rated oral health in South Africa: A multilevel effects model

  Olutola, B. G. & Ayo-Yusuf, O. A., Oct 2012, In: International Journal of Environmental Research and Public Health. 9, 10, p. 3465-3483 19 p.

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

  Open Access
  17 Citations (Scopus)

• Soft regulations in pharmaceutical policy making: An overview of current approaches and their consequences

  Wettermark, B., Godman, B., Jacobsson, B. & Haaijer-Ruskamp, F. M., 2009, In: Applied Health Economics and Health Policy. 7, 3, p. 137-147 11 p.

  Research output: Contribution to journal › Review article › peer-review
  73 Citations (Scopus)

• Soil Parameters Affecting the Antioxidant Activity of Hypoxis hemerocallidea Corm Extracts in Different Areas of South Africa

  Mkolo, N. M., Olaokun, O. O., Olowoyo, J. O., Eloff, J. N. & Naidoo, V., 1 Jun 2020, In: Asian Journal of Chemistry. 32, 6, p. 1467-1472 6 p.

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

  Open Access
  1 Citation (Scopus)

• Solar ultraviolet radiation exposure and human health in South Africa: Finding a balance

  Wright, C. Y., Norval, M., Summers, B., Davids, L. M., Coetzee, G. & Oriowo, M., 2012, In: South African Medical Journal. 102, 8, p. 665-666 2 p.

  Research output: Contribution to journal › Editorial

  Open Access
  12 Citations (Scopus)

• Solar ultraviolet radiation in South Africa: Clinical consequences for the skin

  Wright, C. Y., Davids, L. M., Summers, B. & Norval, M., 2013, In: Expert Review of Dermatology. 8, 6, p. 693-706 14 p.

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

• Solid pseudopapillary tumour of the pancreas in pregnancy – a case report and literature review

  Motsepe, T. A., Mokhtari, A., Releni, N., Mahabane, R. F. & Khaba, M. C., Jun 2020, In: South African Journal of Obstetrics and Gynaecology. 26, 1, p. 35-37 3 p.

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

• Soliton interaction control through dispersion and nonlinear effects for the fifth-order nonlinear Schrödinger equation

  Ma, G., Zhao, J., Zhou, Q., Biswas, A. & Liu, W., Nov 2021, In: Nonlinear Dynamics. 106, 3, p. 2479-2484 6 p.

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

• Solitons and conservation laws in magneto-optic waveguides with generalized Kudryashov's equation by the unified auxiliary equation approach

  Zayed, E. M. E., Shohib, R. M. A., Alngar, M. E. M., Biswas, A., Kara, A. H., Dakova, A., Khan, S., Alshehri, H. M. & Belic, M. R., Nov 2021, In: Optik. 245, 167694.

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

• Solitons and modulation instability of the perturbed Gerdjikov–Ivanov equation with spatio-temporal dispersion

  Al-Kalbani, K. K., Al-Ghafri, K. S., Krishnan, E. V. & Biswas, A., Dec 2021, In: Chaos, Solitons and Fractals. 153, 111523.

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

• Solitons in fiber Bragg gratings with cubic-quartic dispersive reflectivity having Kerr law of nonlinear refractive index

  Zayed, E. M. E., Alngar, M. E. M., Biswas, A., Ekici, M., Alzahrani, A. K. & Belic, M. R., Sep 2020, In: Journal of Nonlinear Optical Physics and Materials. 29, 3-4, 2050011.

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

• Solitons in Nonlinear Directional Couplers with Optical Metamaterials by Sine–Gordon Equation Approach

  Yildirim, Y., Biswas, A., Guggilla, P., Khan, S., Ekici, M., Moraru, L., Triki, H., Zayed, E. M. E., Alzahrani, A. K. & Belic, M. R., 2022, In: Nonlinear Optics Quantum Optics. 56, 3-4, p. 317-370 54 p.

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

  5 Citations (Scopus)

• Solitons in nonlinear directional couplers with optical metamaterials by unified Riccati equation approach

  Zayed, E. M. E., Alngar, M. E. M., Biswas, A., Ekici, M., Arshed, S., Alzahrani, A. K. & Belic, M. R., Sep 2021, In: Optik. 241, 167244.

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

• Soliton–soliton interaction and its influence on soliton amplitude and period

  Yang, J., Huang, Z., Zhu, Y., Zhou, Q., Li, J., Sun, Y., Alshehri, H. M. & Biswas, A., Nov 2021, In: Results in Physics. 30, 104831.

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

  Open Access
  4 Citations (Scopus)

• Soliton solutions of Sasa–Satsuma nonlinear Schrödinger model and construction of modulation instability analysis

  Seadawy, A. R., Nasreen, N., Althobaiti, S., Sayed, S. & Biswas, A., Feb 2021, In: Optical and Quantum Electronics. 53, 2, 126.

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

• Soluble-fibre concentrate lowers plasminogen activator inhibitor-1 in baboons (Papio ursinus)

  Venter, C. S., Nel, C. J., Vorster, H. H., Jerling, J. C., Oosthuizen, W., Veldman, F. J., Kellerman, J. A., Smuts, C. M., Vermaak, W. J. H., Van Der Nest, D. G. & De Ridder, J. H., Oct 1997, In: British Journal of Nutrition. 78, 4, p. 625-637 13 p.

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

  Open Access
  4 Citations (Scopus)

• Solutions of Fractional Differential Type Equations by Fixed Point Techniques for Multivalued Contractions

  Hammad, H. A., Aydi, H. & De La Sen, M., 2021, In: Complexity. 2021, 5730853.

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

  Open Access
  21 Citations (Scopus)

• Solving a Nonlinear Fredholm Integral Equation via an Orthogonal Metric

  Gnanaprakasam, A. J., Mani, G., Parvaneh, V. & Aydi, H., 2021, In: Advances in Mathematical Physics. 2021, 1202527.

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

  Open Access
  5 Citations (Scopus)