https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Implementing a Content-Based Routing Framework for Application Integration on to Teleweaver Application Server https://commons.ru.ac.za/vital/access/manager/Repository/vital:72701 Wed 22 May 2024 20:50:04 SAST ]]> Diversity is an asset to science not a threat https://commons.ru.ac.za/vital/access/manager/Repository/vital:72373 Wed 15 May 2024 15:33:03 SAST ]]> Book Review Quinn, L.(ed.) 2019. Re-imagining Curriculum: Spaces for Disruption https://commons.ru.ac.za/vital/access/manager/Repository/vital:44441 Wed 15 May 2024 15:31:45 SAST ]]> Photophysicochemical properties of nanoconjugates of zinc (II) 2 (3)-mono-2-(4-oxy) phenoxy) acetic acid phthalocyanine with cysteamine capped silver and silver–gold nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44764 Wed 15 May 2024 10:38:45 SAST ]]> Synthesis of a near infrared-actuated phthalocyanine-lipid vesicle system for augmented photodynamic therapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:44383 Wed 15 May 2024 10:24:42 SAST ]]> Photodynamic activity of 2, 6-dibrominated dimethylaminophenylbuta-1, 3-dienylBODIPY dyes https://commons.ru.ac.za/vital/access/manager/Repository/vital:45030 50 μμM. Both dyes exhibited minimal dark toxicity. The results demonstrate that monosubstituted 2,6-dibromo-dimethylaminophenylbuta-1,3-dienylBODIPY dyes merit further in-depth study for use as photosensitizer dyes in photodynamic therapy.]]> Wed 15 May 2024 10:24:14 SAST ]]> Folic acid-modified phthalocyanine-nanozyme loaded liposomes for targeted photodynamic therapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:49881 Wed 15 May 2024 10:23:33 SAST ]]> Electrocatalytic activity of manganese tetra 4-aminophenyl porphyrin in the presence of graphene quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:49888 Wed 13 Apr 2022 15:12:27 SAST ]]> Electrochemical Detection of Nitrite on Electrodes Modified by Click Chemistry Using Asymmetrical Co (II) and Mn (III) Phthalocyanines Containing Push-Pull Substituents https://commons.ru.ac.za/vital/access/manager/Repository/vital:49886 Wed 13 Apr 2022 15:04:37 SAST ]]> Electrocatalytic activity of Schiff base containing copper phthalocyanines towards the detection of catechol https://commons.ru.ac.za/vital/access/manager/Repository/vital:49885 Wed 13 Apr 2022 14:54:21 SAST ]]> Photo-sonodynamic combination activity of cationic morpholino-phthalocyanines conjugated to nitrogen and nitrogen-sulfur doped graphene quantum dots against MCF-7 breast cancer cell line in vitro https://commons.ru.ac.za/vital/access/manager/Repository/vital:49878 Wed 13 Apr 2022 13:52:11 SAST ]]> Electrocatalytic detection of l-cysteine using molybdenum POM doped-HKUST-1 metal organic frameworks https://commons.ru.ac.za/vital/access/manager/Repository/vital:44420 Wed 08 May 2024 15:57:51 SAST ]]> Visible light responsive TiO2-graphene oxide nanosheets-Zn phthalocyanine ternary heterojunction assisted photoelectrocatalytic degradation of Orange G https://commons.ru.ac.za/vital/access/manager/Repository/vital:44387 Wed 08 May 2024 15:35:16 SAST ]]> Nanohybrid electrocatalyst based on cobalt phthalocyanine-carbon nanotube-reduced graphene oxide for ultrasensitive detection of glucose in human saliva https://commons.ru.ac.za/vital/access/manager/Repository/vital:49880 Wed 08 May 2024 15:34:46 SAST ]]> Electrografting of isophthalic acid monolayer and covalent attachment of antibody onto carbon surfaces https://commons.ru.ac.za/vital/access/manager/Repository/vital:49879 Wed 08 May 2024 15:34:22 SAST ]]> Turn-on detection of cysteine by a donor-acceptor type quinoline fluorophore: Exploring the sensing strategy and performance in bioimaging https://commons.ru.ac.za/vital/access/manager/Repository/vital:44406 Wed 08 May 2024 14:45:34 SAST ]]> Thien-2-yl substituted chlorins as photosensitizers for photodynamic therapy and photodynamic antimicrobial chemotherapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:45007 Wed 08 May 2024 14:45:13 SAST ]]> Solar Driven Photocatalytic Activity of Porphyrin Sensitized TiO2 https://commons.ru.ac.za/vital/access/manager/Repository/vital:45010 Wed 08 May 2024 14:43:03 SAST ]]> Urban ecosystem disservices in the Global South https://commons.ru.ac.za/vital/access/manager/Repository/vital:73000 Wed 05 Jun 2024 15:16:36 SAST ]]> Urban ecology of the Global South https://commons.ru.ac.za/vital/access/manager/Repository/vital:72997 Wed 05 Jun 2024 14:56:07 SAST ]]> Advancing urban ecology in the global south: emerging themes and future research directions https://commons.ru.ac.za/vital/access/manager/Repository/vital:72996 Wed 05 Jun 2024 14:49:05 SAST ]]> Synthesis, theoretical calculations and laser flash photolysis studies of selected amphiphilic porphyrin derivatives used as biofilm photodegradative materials https://commons.ru.ac.za/vital/access/manager/Repository/vital:45008 9 for E. coli and S. aureus planktonic cells. The quaternized derivatives are found to have higher ability to significantly suppress the biofilms of both S. aureus and E. coli in vitro. Therefore, this demonstrates that they are potentially suitable photosensitive agents for PACT use. The TD-B3LYP/LanL2DZ calculations were performed to evaluate the singlet excitation energies of quaternized and non-quaternized porphyrins in vacuo. Our study shows excellent agreement between time-dependent density-functional theory (TD-DFT) excited energies and experimental S1 > S0 excitation energies. The small deviation observed between the calculated and experimental spectra arises from the solvent effect. The excitation energies observed in these UV-visible spectra mostly originated from electron promotion between the highest occupied molecular orbital (HOMO) for the less intense band and the HOMO−1 for the most intense band of the ground states to the lower unoccupied molecular orbital (LUMO) of the excited states.]]> Wed 03 Nov 2021 22:10:59 SAST ]]> Photodynamic antimicrobial action of asymmetrical porphyrins functionalized silver-detonation nanodiamonds nanoplatforms for the suppression of Staphylococcus aureus planktonic cells and biofilms https://commons.ru.ac.za/vital/access/manager/Repository/vital:45004 Wed 03 Nov 2021 20:59:57 SAST ]]> Photophysicochemical behaviour of phenoxy propanoic acid functionalised zinc phthalocyanines when grafted onto iron oxide and silica nanoparticles: Effects in photodynamic antimicrobial chemotherapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:44389 Wed 01 Sep 2021 14:26:03 SAST ]]> Aluminum corrosion retardation properties of acetamidophenoxy phthalocyanines: Effect of central metal https://commons.ru.ac.za/vital/access/manager/Repository/vital:44386 4 > 3. These compounds exhibited good corrosion inhibition performance as mixed-type corrosion inhibitors. All applied techniques gave results which corroborated.]]> Wed 01 Sep 2021 14:05:42 SAST ]]> Electrocatalytic activity of a push pull Co (II) phthalocyanine in the presence of graphitic carbon nitride quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:44530 Tue 21 Sep 2021 11:47:00 SAST ]]> Photodynamic therapy activities of phthalocyanine-based macromolecular photosensitizers on MCF-7 breast cancer cells https://commons.ru.ac.za/vital/access/manager/Repository/vital:44407 Tue 18 Jul 2023 23:02:01 SAST ]]> Muco-adhesive clarithromycin-loaded nanostructured lipid carriers for ocular delivery: Formulation, characterization, cytotoxicity and stability https://commons.ru.ac.za/vital/access/manager/Repository/vital:43916 Tue 14 May 2024 10:54:28 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of Schiff base substituted phthalocyanines doped into silica nanoparticles and conjugated to folic acid https://commons.ru.ac.za/vital/access/manager/Repository/vital:44384 80%. The folic acid conjugates, MPc@SiNPs-FA showed greater photocytoxicity against MCF-7 cells upon irradiation with laser light.]]> Tue 07 Sep 2021 11:56:46 SAST ]]> Push-pull type Co (III) corroles https://commons.ru.ac.za/vital/access/manager/Repository/vital:45032 Tue 07 May 2024 16:11:59 SAST ]]> Positively charged styryl pyridine substituted Zn (II) Phthalocyanines for Photodynamic Therapy and Photoantimicrobial Chemotherapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:45009 Tue 07 May 2024 16:11:32 SAST ]]> Photodynamic activity of Sn (IV) tetrathien-2-ylchlorin against MCF-7 breast cancer cells https://commons.ru.ac.za/vital/access/manager/Repository/vital:44448 27.8 after irradiation with a 660 nm Thorlabs LED (280 mW cm−2). The results demonstrate that Sn(IV) tetraarylchlorins of this type are suitable candidates for further in-depth PDT studies.]]> Tue 07 May 2024 16:11:10 SAST ]]> Photocytotoxicity of heavy-atom-free thiobarbituric acid functionalized pyrene derivatives against MCF-7 cancer cells https://commons.ru.ac.za/vital/access/manager/Repository/vital:45005 Tue 07 May 2024 16:10:10 SAST ]]> Naked Eye and Colorimetric Detection of Cyanide with a 1, 3‐Diethyl‐2‐thiobarbituric Acid Substituted Ferrocene Chemosensor https://commons.ru.ac.za/vital/access/manager/Repository/vital:45006 Tue 07 May 2024 16:09:39 SAST ]]> Modulation of the optical properties of chiral porphyrin dimers by introducing bridged chiral amide-bonds https://commons.ru.ac.za/vital/access/manager/Repository/vital:45031 Tue 07 May 2024 16:09:11 SAST ]]> Disilane-bridged architectures with high optical transparency for optical limiting https://commons.ru.ac.za/vital/access/manager/Repository/vital:45011 Tue 07 May 2024 16:08:44 SAST ]]> Borneol-triarylcorrole hybrids with chiral-optical response and anticancer behaviours https://commons.ru.ac.za/vital/access/manager/Repository/vital:44362 Tue 07 May 2024 16:08:21 SAST ]]> Ball-type phthalocyanines and reduced graphene oxide nanoparticles as separate and combined corrosion inhibitors of aluminium in HCl https://commons.ru.ac.za/vital/access/manager/Repository/vital:44385 Tue 07 May 2024 16:08:02 SAST ]]> A heavy-atom-free π-extended N-confused porphyrin as a photosensitizer for photodynamic therapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:44447 Tue 07 May 2024 16:07:42 SAST ]]> Unlocking the Diversity of Pyrroloiminoquinones Produced by Latrunculid Sponge Species https://commons.ru.ac.za/vital/access/manager/Repository/vital:45165 Tue 07 May 2024 15:35:14 SAST ]]> Ultrasound-Triggered Release of 5-Fluorouracil from Soy Lecithin Echogenic Liposomes https://commons.ru.ac.za/vital/access/manager/Repository/vital:43913 Tue 07 May 2024 15:34:35 SAST ]]> Review of the Traditional Uses, Phytochemistry, and Pharmacological Activities of Rhoicissus Species (Vitaceae) https://commons.ru.ac.za/vital/access/manager/Repository/vital:45162 Tue 07 May 2024 15:33:59 SAST ]]> In vitro cytotoxic effects of chemical constituents of Euphorbia grandicornis Blanc against breast cancer cells https://commons.ru.ac.za/vital/access/manager/Repository/vital:45160 Tue 07 May 2024 15:33:09 SAST ]]> Flavonoids from the Genus Euphorbia https://commons.ru.ac.za/vital/access/manager/Repository/vital:45159 Tue 07 May 2024 15:32:48 SAST ]]> Ethnobotanical survey, phytoconstituents and antibacterial investigation of Rapanea melanophloeos (L.) Mez. bark, fruit and leaf extracts https://commons.ru.ac.za/vital/access/manager/Repository/vital:45164 Tue 07 May 2024 15:31:53 SAST ]]> 5-Fu inclusion complex capped gold nanoparticles for breast cancer therapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:45150 Tue 07 May 2024 15:30:34 SAST ]]> Terminaliamide, a new ceramide and other phytoconstituents from the roots of Terminalia mantaly H. Perrier and their biological activities https://commons.ru.ac.za/vital/access/manager/Repository/vital:45163 Tue 07 May 2024 12:24:14 SAST ]]> From introduction to nuisance growth: A review of traits of alien aquatic plants which contribute to their invasiveness https://commons.ru.ac.za/vital/access/manager/Repository/vital:72115 Tue 07 May 2024 09:25:12 SAST ]]> Three new biological control programmes for South Africa: Brazilian pepper, Tamarix and Tradescantia https://commons.ru.ac.za/vital/access/manager/Repository/vital:71152 Thu 25 Apr 2024 15:57:20 SAST ]]> Prospects for the biological control of Northern Temperate Weeds in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:71151 Thu 25 Apr 2024 15:56:36 SAST ]]> Biological control of South African plants that are invasive elsewhere in the world: A review of earlier and current programmes https://commons.ru.ac.za/vital/access/manager/Repository/vital:71137 Thu 25 Apr 2024 15:55:54 SAST ]]> An introduction to the fourth decadal review of biological control of invasive alien plants in South Africa (2011–2020) https://commons.ru.ac.za/vital/access/manager/Repository/vital:71031 Thu 25 Apr 2024 15:54:50 SAST ]]> A review of the biocontrol programmes against aquatic weeds in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:70326 Thu 25 Apr 2024 15:53:41 SAST ]]> Quantifying the shift in network usage upon bandwidth upgrade https://commons.ru.ac.za/vital/access/manager/Repository/vital:72735 Thu 23 May 2024 10:14:41 SAST ]]> Developments and prospects for biological control of Prosopis (Leguminosae) in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:71139 Thu 18 Jan 2024 09:15:40 SAST ]]> The improved antibacterial efficiency of a zinc phthalocyanine when embedded on silver nanoparticle modified silica nanofibers https://commons.ru.ac.za/vital/access/manager/Repository/vital:44423 Thu 11 Aug 2022 12:32:30 SAST ]]> Effect of ultrasonic frequency and power on the sonodynamic therapy activity of cationic Zn (II) phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:44419 Thu 11 Aug 2022 12:31:46 SAST ]]> Creating the Ideal Push-Pull System for Electrocatalysis A Comparative Study on Symmetrical and Asymmetrical Cardanol-based Cobalt Phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:44452 Thu 09 Sep 2021 12:10:28 SAST ]]> Photocatalytic desulfurization of dibenzothiophene using asymmetrical zinc (II) phthalocyanines conjugated to silver-magnetic nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44451 Thu 09 Sep 2021 12:00:07 SAST ]]> Impact of axial ligation on photophysical and photodynamic antimicrobial properties of indium (III) methylsulfanylphenyl porphyrin complexes linked to silver-capped copper ferrite magnetic nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44450 Thu 09 Sep 2021 11:52:51 SAST ]]> The antibody assisted detection of HER2 on a cobalt porphyrin binuclear framework and gold functionalized graphene quantum dots modified electrode https://commons.ru.ac.za/vital/access/manager/Repository/vital:44449 Thu 09 Sep 2021 11:37:32 SAST ]]> Youth Attitudes and Participation in Climate Protest https://commons.ru.ac.za/vital/access/manager/Repository/vital:57224 Thu 09 May 2024 06:30:56 SAST ]]> Evaluating Community Engagement Strategies to Manage Stigma in Two African Genomics Studies Involving People Living with Schizophrenia or Rheumatic Heart Disease https://commons.ru.ac.za/vital/access/manager/Repository/vital:58199 Sun 21 Apr 2024 21:38:03 SAST ]]> The role of causal knowledge in stigma considerations in African genomics research https://commons.ru.ac.za/vital/access/manager/Repository/vital:58209 Sun 21 Apr 2024 21:29:32 SAST ]]> The hermeneutics of recovery https://commons.ru.ac.za/vital/access/manager/Repository/vital:58207 Sun 21 Apr 2024 21:28:30 SAST ]]> Adaptation and validation of a computerized neurocognitive battery in the Xhosa of South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:58196 87% had one (or fewer) test missing. Results suggested a similar factor structure to prior PennCNB studies in Western contexts, and expected age and sex effects were apparent. Furthermore, a similar profile of schizophrenia was observed, with neurocognitive deficits most pronounced for executive functions, especially attention, as well as memory, social cognition, and motor speed relative to complex cognition and sensorimotor speed. Conclusions: Results support the feasibility of implementing a culturally adapted computerized neurocognitive battery in sub-Saharan African settings and provide evidence supporting the concurrent validity of the translated instrument. Thus, the PennCNB is implementable on a large scale in non-Western contexts, shows expected factor structure, and can detect cognitive deficits associated with neuropsychiatric disorders. Obtaining valid measures of cognition by nonspecialized proctors is especially suitable in resource-limited settings, where traditional testing is prohibitive. Future work should establish normative standards, test–retest reliability, and sensitivity to treatment.]]> Sun 21 Apr 2024 21:25:26 SAST ]]> Happy without money: Minimally monetized societies can exhibit high subjective well-being https://commons.ru.ac.za/vital/access/manager/Repository/vital:69960 Mon 29 Apr 2024 11:37:12 SAST ]]> The modulation of the photophysical and photodynamic therapy activities of a phthalocyanine by detonation nanodiamonds: Comparison with graphene quantum dots and carbon nanodots https://commons.ru.ac.za/vital/access/manager/Repository/vital:44525 Mon 20 Sep 2021 14:03:02 SAST ]]> Crossing the border from candidate to supervisor: The need for appropriate development https://commons.ru.ac.za/vital/access/manager/Repository/vital:44442 Mon 06 May 2024 15:28:30 SAST ]]> Constraints on improving higher education teaching and learning through funding https://commons.ru.ac.za/vital/access/manager/Repository/vital:44440 Mon 06 May 2024 15:28:08 SAST ]]> Enhanced upconversion emission of Er3+-Yb3+ co-doped Ba5 (PO4) 3OH powder phosphor for application in photodynamic therapy https://commons.ru.ac.za/vital/access/manager/Repository/vital:44318 Fri 27 Aug 2021 12:09:26 SAST ]]> Amphiphilic axially modified cationic indium-porphyrins linked to hydrophilic magnetic nanoparticles for photodynamic antimicrobial chemotherapy against gram-negative strain; Escherichia coli https://commons.ru.ac.za/vital/access/manager/Repository/vital:44317 Fri 27 Aug 2021 11:51:36 SAST ]]> The electrochemical detection of prostate specific antigen on glassy carbon electrode modified with combinations of graphene quantum dots, cobalt phthalocyanine and an aptamer https://commons.ru.ac.za/vital/access/manager/Repository/vital:44316 Fri 27 Aug 2021 11:41:40 SAST ]]> The effects of the composition and structure of quantum dots combined with cobalt phthalocyanine and an aptamer on the electrochemical detection of prostate specific antigen https://commons.ru.ac.za/vital/access/manager/Repository/vital:44315 Fri 27 Aug 2021 11:24:03 SAST ]]> Asymmetrical zinc (II) phthalocyanines cobalt tungstate nanomaterial conjugates for photodegradation of methylene blue https://commons.ru.ac.za/vital/access/manager/Repository/vital:44314 Fri 27 Aug 2021 11:14:56 SAST ]]> Population genetics of invasive and native Nymphaea mexicana Zuccarini: Taking the first steps to initiate a biological control programme in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:71638 Fri 26 Apr 2024 10:55:21 SAST ]]> Biological control of invasive climbing plants in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:71041 Fri 26 Apr 2024 10:54:06 SAST ]]> Biological control of cactaceae in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:71034 Fri 26 Apr 2024 10:53:46 SAST ]]> The role of mass-rearing in weed biological control projects in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:70335 Fri 26 Apr 2024 09:21:46 SAST ]]> The influence of citrus orchard age on the ecology of entomopathogenic fungi and nematodes https://commons.ru.ac.za/vital/access/manager/Repository/vital:71486 Fri 26 Apr 2024 09:20:01 SAST ]]> The effects of elevated atmospheric CO2 concentration on the biological control of invasive aquatic weeds https://commons.ru.ac.za/vital/access/manager/Repository/vital:71643 Fri 26 Apr 2024 09:19:07 SAST ]]> Prioritisation of targets for weed biological control I: a review of existing prioritisation schemes and development of a system for South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:71484 Fri 26 Apr 2024 09:18:21 SAST ]]> Advances in the regulation of weed biological control in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:71388 Fri 26 Apr 2024 09:15:45 SAST ]]> Bridging through “women’s work" https://commons.ru.ac.za/vital/access/manager/Repository/vital:57724 Fri 18 Nov 2022 05:53:22 SAST ]]> Sex, gender and Uvalo/Letswalo centred spirituality https://commons.ru.ac.za/vital/access/manager/Repository/vital:57725 Fri 18 Nov 2022 05:52:28 SAST ]]> Thirty years of Male Daughters, Female Husbands https://commons.ru.ac.za/vital/access/manager/Repository/vital:57727 Fri 18 Nov 2022 05:50:27 SAST ]]> Rapid Synthesis of Thiol-Co-Capped-CdTe/CdSe/ZnSe Core Shell-Shell Nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:45161 Fri 12 Nov 2021 22:15:03 SAST ]]> The potential influence of commercial plant nurseries in shaping the urban forest in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:69409 Fri 10 May 2024 05:22:04 SAST ]]> The distribution of selected woody invasive alien species in small towns in the Eastern Cape, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:69723 Fri 10 May 2024 05:20:57 SAST ]]> The cultural significance of plant-fiber crafts in Southern Africa: a comparative study of Eswatini, Malawi, and Zimbabwe https://commons.ru.ac.za/vital/access/manager/Repository/vital:69564 Fri 10 May 2024 05:20:12 SAST ]]> Knowledge of formal and informal regulations affecting wild plant foraging practices in urban spaces in South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:69935 Fri 10 May 2024 04:17:39 SAST ]]> Attitudes and preferences towards elements of formal and informal public green spaces in two South African towns https://commons.ru.ac.za/vital/access/manager/Repository/vital:69830 Fri 10 May 2024 04:13:54 SAST ]]> Photocatalytic and solar radiation harvesting potential of a free-base porphyrin-zinc (II) phthalocyanine heterodyad functionalized polystyrene polymer membrane for the degradation of 4-chlorophenol https://commons.ru.ac.za/vital/access/manager/Repository/vital:44422 Fri 03 Sep 2021 16:57:53 SAST ]]> Photocatalytic desulfurization of dibenzothiophene using methoxy substituted asymmetrical zinc (II) phthalocyanines conjugated to metal tungstate nanomaterials https://commons.ru.ac.za/vital/access/manager/Repository/vital:44421 Fri 03 Sep 2021 16:51:20 SAST ]]> Electrochemical detection of dopamine using phthalocyanine-nitrogen-doped graphene quantum dot conjugates https://commons.ru.ac.za/vital/access/manager/Repository/vital:44418 Fri 03 Sep 2021 16:24:30 SAST ]]> Enhanced photo-ablation effect of positively charged phthalocyanines-detonation nanodiamonds nanoplatforms for the suppression of Staphylococcus aureus and Escherichia coli planktonic cells and biofilms https://commons.ru.ac.za/vital/access/manager/Repository/vital:44417  9 for E. coli and S. aureus. The quaternized derivatives were found to have higher ability to completely suppress both planktonic and biofilms of S. aureus and E. coli in vitro. Therefore, they could be used as appropriate photosensitive agents.]]> Fri 03 Sep 2021 16:16:22 SAST ]]> Electrocatalytic Activity of Cobalt Phthalocyanines Revisited: Effect of the Number of Oxygen Atoms and Conjugation to Carbon Nanomaterials https://commons.ru.ac.za/vital/access/manager/Repository/vital:44416 Fri 03 Sep 2021 16:08:07 SAST ]]> The antibacterial and antifungal properties of neutral, octacationic and hexadecacationic Zn phthalocyanines when conjugated to silver nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44408 Fri 03 Sep 2021 12:34:59 SAST ]]> Nothing forever https://commons.ru.ac.za/vital/access/manager/Repository/vital:49233 Fri 01 Apr 2022 10:47:06 SAST ]]> ‘Don't educate them out of educating themselves’ https://commons.ru.ac.za/vital/access/manager/Repository/vital:49226 Fri 01 Apr 2022 10:29:24 SAST ]]>