Browsing School of Pharmacy by Title
Now showing items 22-41 of 151
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Bioprospecting of Helichrysum species: Chemical profile, phytochemical properties, and antifungal efficacy against botrytis cinerea
(MDPI, 2023)Variation in plant species and extraction solvents play a crucial role in the recovery of their bioactive compounds and antifungal efficacy. Thus, in this study, a comparative investigation was carried out using extraction ... -
Cardiovascular effects of the alkaloid hippadine on the isolated perfused rat heart
(Open Access Science Research Publisher, 2012)Crinum macowanii has been used extensively in traditional medicines for treatment of various illnesses such as oedema and ‘heart disease’. Previous studies of the crude bulb extracts on Langendorff perfused isolated rat ... -
Cashew nut testa tannin resin – preparation, characterization and adsorption studies
(Journal of Taibah University for Science, 2021-06)Adsorption of metal ions and dyes from water by cashew nut testa tannin resin (CATAR) was studied and the effects of temperature, initial pH, initial concentration and time were investigated. Scanning electron microscopy ... -
Challenges faced by African healthcare workers during the third wave of the pandemic
(Wiley, 2022)Africa experienced the third wave of the coronavirus disease in 2019, which caused an 18% rise in cases in most parts of the continent. As of January 2022, the region had an estimated 10.4 million cumulative cases and ... -
Characterization and Cradiovascular Effects of (13S)-9α,13α-epoxylabda-6β(19),15(14)diol dilactone, a Diterpenoid Isolated from Leonotis leonurus
(South African Chemical Institute, 2008)A new diterpenoid, (13S)-9 ,13 -epoxylabda-6 (19),15(14)diol dilactone (1), was isolated from Leonotis leonurus and the structure determined via NMR analysis. The compound causes significant changes in blood pressure of ... -
Cheminformatic profiling and hit prioritization of natural products with activities against Methicillin-Resistant Staphylococcus Aureus (MRSA)
(MPDI, 2021)Several natural products (NPs) have displayed varying in vitro activities against methicillinresistant Staphylococcus aureus (MRSA). However, few of these compounds have not been developed into potential antimicrobial ... -
Cheminformatic Profiling and Hit Prioritization of Natural Products with Activities against Methicillin-Resistant Staphylococcus aureus (MRSA)
(Molecules, 2021-06)Several natural products (NPs) have displayed varying in vitro activities against methicillin-resistant Staphylococcus aureus (MRSA). However, few of these compounds have not been developed into potential antimicrobial ... -
Clostridium difficile infection perceptions and practices: a multicenter qualitative study in South Africa
(BMC, 2018)BACKGROUND: Clostridium difficile infection (CDI) is understudied in limited resource settings. In addition, provider awareness of CDI as a prevalent threat is unknown. An assessment of current facilitators and barriers ... -
Common defciencies found in generic Finished Pharmaceutical Product (FPP) applications submitted for registration to the South African Health Products Regulatory Authority (SAHPRA)
(Springer Nature, 2022)The aim of the study was to investigate the common defciencies observed in the Finished Pharmaceutical Product (FPP) section of generic product applications submitted to SAHPRA. The study was conducted retrospectively ... -
Common Deficiencies Found in the Active Pharmaceutical Ingredient (API) Section of Non-sterile Generic Products Submitted for Registration by SAHPRA
(Springer Science and Business Media Deutschland GmbH, 2023)Purpose: This research study aims to determine the qualitative and quantitative common deficiencies included in the API section of dossiers submitted to SAHPRA. The study was conducted retrospectively over a 7-year period ... -
Comparative evaluation of pharmacy students’ knowledge and skills in maternal and child health: Traditional versus integrated curriculum
(MDPI, 2022): Reducing maternal and child mortality is a health priority in South Africa. Therefore, health professional education should produce graduates that can meet these needs. This study compared the maternal and child health ... -
Comparative in vitro transportation of pentamidine across the blood-brain barrier using polycaprolactone nanoparticles and phosphatidylcholine liposomes
(UWC, 2019)Nanoparticles (NPs) have gained importance in addressing drug delivery challenges across biological barriers. Here, we reformulated pentamidine, a drug used to treat Human African Trypanosomiasis (HAT) in polymer based ... -
Comparative study on the topical and transdermal delivery of diclofenac incorporated in nano-emulsions, nano-emulgels, and a colloidal suspension
(Springer, 2022)Transdermal delivery of active pharmaceutical ingredients (APIs) can be challenging, since the skin possesses a rate-limiting barrier, which may be overcome when APIs possess certain ideal physicochemical properties. The ... -
Computational applications in secondary metabolite discovery (caismd): An online workshop
(BMC, 2021)We report the major conclusions of the online open-access workshop “Computational Applications in Secondary Metabolite Discovery (CAiSMD)” that took place from 08 to 10 March 2021. Invited speakers from academia and industry ... -
Continuous professional development for public sector pharmacists in South Africa: A case study of mapping competencies in a pharmacists’ preceptor programme
(MPDI, 2020)Lifelong learning among healthcare practitioners is crucial to keep abreast of advances in therapeutic and service delivery approaches. In South Africa, continuous professional development (CPD) was mandated (2019) for ... -
The contributions of muscarinic receptors and changes in plasma aldosterone levels to the anti-hypertensive effect of Tulbaghia violacea
(BioMed Central, 2013)Background: Tulbaghia violacea Harv. (Alliaceae) is used to treat various ailments, including hypertension (HTN) in South Africa. This study aims to evaluate the contributions of muscarinic receptors and changes in ... -
Crataegus monogyna and centella asiatica extracts as inhibitors of cathepsin s
(Horizon Research Publishing, 2022)Cathepsin cysteine proteases such as cathepsin S are responsible for the unfavorable and irreversible dysregulation of extracellular matrix (ECM) proteolysis found in cardiomyopathy, heart valve diseases and atherosclerosis. ... -
Critical appraisal of clinical guidelines for prevention and management of doxorubicin-induced cardiotoxicity
(Journal of Oncology Pharmacy Practice, 2022)Objective: Doxorubicin is a valuable chemotherapeutic drug; however, it is associated with a high risk of cardiotoxicity. Several institutions and organizations have developed guidelines for risk factor assessment, monitoring, ... -
Crystal engineering and thin-film deposition strategies towards improving the performance of kesterite photovoltaic cell
(Elsevier, 2021)With high absorption coefficient (104 cm 1), optimal bandgap (~1.5 eV), low toxicity and the abundance of its constituent elements, kesterite (Cu2ZnSnS4 or CZTS) displays the properties of an ideal photovoltaic material. ... -
Curdlan–chitosan electrospun fibers as potential scaffolds for bone regeneration
(MPDI, 2021)Polysaccharides have received a lot of attention in biomedical research for their high potential as scaffolds owing to their unique biological properties. Fibrillar scaffolds made of chitosan demonstrated high promise in ...