https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Asymmetrical and symmetrical zinc phthalocyanine-cobalt ferrite conjugates embedded in electrospun fibers for dual photocatalytic degradation of azo dyes: Methyl Orange and Orange G https://commons.ru.ac.za/vital/access/manager/Repository/vital:44551 Wed 22 Sep 2021 22:44:41 SAST ]]> Spectroscopic characterization and photodynamic antimicrobial chemotherapy of phthalocyanine-silver triangular nanoprism conjugates when supported on asymmetric polymer membranes https://commons.ru.ac.za/vital/access/manager/Repository/vital:44548 Wed 22 Sep 2021 22:16:23 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of phenyldiazenyl phenoxy substituted phthalocyanines when incorporated into Pluronic® F127 micelles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44532 Wed 15 May 2024 10:31:56 SAST ]]> Photophysicochemical and photodynamic therapy properties of metallophthalocyanines linked to gold speckled silica nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44657 60% viable cells within 10–160 μg/mL. The observed improvements in the PDT activity of 2-GSS could be attributed to the high singlet oxygen generation of 2-GSS compared to 2 alone in addition to the phototoxicity of GSS.]]> Wed 15 May 2024 10:29:48 SAST ]]> Conceptualizing, categorizing and recording the outcomes of biological control of invasive plant species, at a population level https://commons.ru.ac.za/vital/access/manager/Repository/vital:72047 Wed 14 Aug 2024 12:33:01 SAST ]]> Photophysical and nonlinear optical characteristics of pyridyl substituted phthalocyanine-detonation nanodiamond conjugated systems in solution https://commons.ru.ac.za/vital/access/manager/Repository/vital:44563 Wed 08 May 2024 17:46:11 SAST ]]> Morphological influence of deposition routes on lead sulfide thin films https://commons.ru.ac.za/vital/access/manager/Repository/vital:44533 Wed 08 May 2024 15:36:15 SAST ]]> Synthesis and properties of chiral amide-bonded porphyrin dimers with various functional bridging blocks https://commons.ru.ac.za/vital/access/manager/Repository/vital:44534 Wed 08 May 2024 14:55:01 SAST ]]> Photophysical properties and photodynamic therapy activities of detonated nanodiamonds-BODIPY-phthalocyanines nanoassemblies https://commons.ru.ac.za/vital/access/manager/Repository/vital:44553 Wed 08 May 2024 14:54:06 SAST ]]> Photophysical and enhanced nonlinear optical response in asymmetric benzothiazole substituted phthalocyanine covalently linked to semiconductor quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:44703 Wed 08 May 2024 14:53:48 SAST ]]> Nonlinear optical responses of carbazole-substituted phthalocyanines conjugated to graphene quantum dots and in thin films https://commons.ru.ac.za/vital/access/manager/Repository/vital:44549 Wed 08 May 2024 14:53:03 SAST ]]> Effect of bromination on the optical limiting properties at 532 nm of BODIPY dyes with p-benzyloxystyryl groups at the 3, 5-positions https://commons.ru.ac.za/vital/access/manager/Repository/vital:44665 Wed 08 May 2024 14:52:14 SAST ]]> Nonlinear optical properties of metal free and nickel binuclear phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:44539 Wed 07 Aug 2024 15:48:17 SAST ]]> Fabrication of efficient nonlinear optical absorber using Zn phthalocyanine-semiconductor quantum dots conjugates https://commons.ru.ac.za/vital/access/manager/Repository/vital:44663 Wed 06 Oct 2021 10:43:03 SAST ]]> A comparative study of the singlet oxygen generation capability of a zinc phthalocyanine linked to graphene quantum dots through π-π stacking and covalent conjugation when embedded in asymmetric polymer membranes https://commons.ru.ac.za/vital/access/manager/Repository/vital:44655 Wed 06 Oct 2021 10:08:53 SAST ]]> The photo-physicochemical properties and in vitro photodynamic therapy activity of differently substituted-zinc (II)-phthalocyanines and graphene quantum dots conjugates on MCF7 breast cancer cell line https://commons.ru.ac.za/vital/access/manager/Repository/vital:44653 Wed 06 Oct 2021 09:51:46 SAST ]]> Physicochemical and photodynamic antimicrobial chemotherapy activity of morpholine-substituted phthalocyanines: Effect of point of substitution and central metal https://commons.ru.ac.za/vital/access/manager/Repository/vital:44652 Wed 06 Oct 2021 09:23:57 SAST ]]> Elephant effects on treefall and logfall highlight the absence of megaherbivores in coarse woody debris conceptual frameworks https://commons.ru.ac.za/vital/access/manager/Repository/vital:76319 Wed 06 Nov 2024 08:41:03 SAST ]]> Chiral Modulation from Molecular to Macroscopic levels by synthetic chiral-amide-bonded porphyrin dimers https://commons.ru.ac.za/vital/access/manager/Repository/vital:44535 Wed 05 Feb 2025 10:54:55 SAST ]]> Magnetic nanoparticle-indium phthalocyanine conjugate embedded in electrospun fiber for photodynamic antimicrobial chemotherapy and photodegradation of methyl red https://commons.ru.ac.za/vital/access/manager/Repository/vital:44540 Tue 21 Sep 2021 13:50:47 SAST ]]> Investigation of novel substituted zinc and aluminium phthalocyanines for photodynamic therapy of epithelial breast cancer https://commons.ru.ac.za/vital/access/manager/Repository/vital:44537 Tue 21 Sep 2021 13:25:39 SAST ]]> A novel axially palladium (II)-Schiff base complex substituted silicon (IV) phthalocyanine https://commons.ru.ac.za/vital/access/manager/Repository/vital:44536 Tue 21 Sep 2021 13:16:03 SAST ]]> Synthesis and photophysicochemical properties of novel axially di-substituted silicon (IV) phthalocyanines and their photodynamic antimicrobial chemotherapy (PACT) activity against Staphylococcus aureus https://commons.ru.ac.za/vital/access/manager/Repository/vital:44531 Tue 21 Sep 2021 11:55:52 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 ]]> 'We throw away our books': Students’ reading practices and identities https://commons.ru.ac.za/vital/access/manager/Repository/vital:44570 Tue 18 Jun 2024 08:40:44 SAST ]]> Purification and biochemical characterisation of a putative sodium channel agonist secreted from the South African Knobbly sea anemone Bunodosoma capense https://commons.ru.ac.za/vital/access/manager/Repository/vital:45421 Tue 07 May 2024 15:44:03 SAST ]]> Phytochemical, anti-inflammatory and anti-trypanosomal properties of Anthocleista vogelii Planch (Loganiaceae) stem bark https://commons.ru.ac.za/vital/access/manager/Repository/vital:45419 5000 mg/kg. The n-hexane fraction of the extract contains steroids, terpenes and fatty acids and yielded non-cytotoxic terpenoidal column fraction with anti-trypanosomal IC50 of 3.0 μg/mL. The ethylacetate fraction at 100 mg/kg dose significantly (p less than 0.05) provoked 37.8, 62.5 and 69.7% inhibition of oedema induced by egg-albumin at the second, fourth and sixth hours respectively. Conclusion: The study demonstrated that the anti-inflammatory and anti-trypanosomal activities of A. vogelii are probably due to non-cytotoxic terpenoids and validated the traditional use of A. vogelii in the treatment of inflammation and sleeping sickness.]]> Tue 07 May 2024 15:43:34 SAST ]]> Nano-enabled liposomal mucoadhesive films for enhanced efavirenz buccal drug delivery https://commons.ru.ac.za/vital/access/manager/Repository/vital:45417 Tue 07 May 2024 15:43:11 SAST ]]> Addressing geographical bias: A review of Robinia pseudoacacia (black locust) in the Southern Hemisphere https://commons.ru.ac.za/vital/access/manager/Repository/vital:72107 Thu 25 Apr 2024 16:02:58 SAST ]]> Effect of gold nanoparticle shape on the photophysicochemical properties of sulphur containing metallophthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:44559 Thu 23 Sep 2021 12:33:58 SAST ]]> Electrocatalytic activity of ethynylbenzyl phthalocyanines when linked to quantum dots via click chemistry: Towards efficient oxygen reduction reaction and H2O2 oxidation https://commons.ru.ac.za/vital/access/manager/Repository/vital:44558 Thu 23 Sep 2021 12:25:34 SAST ]]> Effect of symmetry and metal nanoparticles on the photophysicochemical and photodynamic therapy properties of cinnamic acid zinc phthalocyanine https://commons.ru.ac.za/vital/access/manager/Repository/vital:44557 Thu 23 Sep 2021 12:16:35 SAST ]]> Photo-physicochemical properties and in vitro photodynamic therapy activity of morpholine-substituted Zinc (II)-Phthalocyanines π-π stacked on biotinylated graphene quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:44554 Thu 23 Sep 2021 11:36:07 SAST ]]> New type of metal-free and Zinc (II), In (III), Ga (III) phthalocyanines carrying biologically active substituents: Synthesis and photophysicochemical properties and photodynamic therapy activity https://commons.ru.ac.za/vital/access/manager/Repository/vital:44552 Thu 23 Sep 2021 09:36:17 SAST ]]> From academic to political rigour: Insights from the ‘Tarot’ of transgressive research https://commons.ru.ac.za/vital/access/manager/Repository/vital:68570 Thu 16 May 2024 05:34:47 SAST ]]> In vitro antimalarial, antitrypanosomal and HIV-1 integrase inhibitory activities of two Cameroonian medicinal plants https://commons.ru.ac.za/vital/access/manager/Repository/vital:45519 Thu 15 Aug 2024 09:09:21 SAST ]]> Spectroscopic and nonlinear optical properties of alkyl thio substituted binuclear phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:44661 Thu 11 Aug 2022 12:36:16 SAST ]]> Evaluation of the photosensitizing properties of zinc and indium tetra cinnamic acid phthalocyanines linked to magnetic nanoparticles on human breast adenocarcinoma cells https://commons.ru.ac.za/vital/access/manager/Repository/vital:44673 Thu 07 Oct 2021 22:39:10 SAST ]]> Effect of gold nanoparticles shape and size on the photophysicochemical behaviour of symmetric and asymmetric zinc phthalocyanines https://commons.ru.ac.za/vital/access/manager/Repository/vital:44672 Thu 07 Oct 2021 22:33:13 SAST ]]> Physicochemical and antimicrobial photodynamic chemotherapy (against E. coli) by indium phthalocyanines in the presence of silver–iron bimetallic nanoparticles https://commons.ru.ac.za/vital/access/manager/Repository/vital:44564 Thu 07 Oct 2021 21:02:43 SAST ]]> Fluorescence “turn-ON” nanosensor for cyanide ion using supramolecular hybrid of graphene quantum dots and cobalt pyrene-derivatized phthalocyanine https://commons.ru.ac.za/vital/access/manager/Repository/vital:44674 Sat 04 Dec 2021 12:18:53 SAST ]]> Dual phototransformation of the pollutants methyl orange and Cr (VI) using phthalocyanine-cobalt ferrite based magnetic nanocomposites https://commons.ru.ac.za/vital/access/manager/Repository/vital:44561 Mon 27 Sep 2021 10:29:38 SAST ]]> He says, she says: ecosystem services and gender among indigenous communities in the Colombian Amazon https://commons.ru.ac.za/vital/access/manager/Repository/vital:43128 Mon 26 Aug 2024 10:34:45 SAST ]]> Livelihood benefits and costs from an invasive alien tree (Acacia dealbata) to rural communities in the Eastern Cape, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:43168 Mon 08 Aug 2022 05:11:37 SAST ]]> Explaining people's perceptions of invasive alien species: A conceptual framework https://commons.ru.ac.za/vital/access/manager/Repository/vital:43726 Mon 08 Aug 2022 04:45:11 SAST ]]> Abundance and correlates of the Acacia dealbata invasion in the northern Eastern Cape, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:43165 Mon 08 Aug 2022 04:41:05 SAST ]]> Simulated global increases in atmospheric CO2 alter the tissue composition, but not the growth of some submerged aquatic plant bicarbonate users growing in DIC rich waters https://commons.ru.ac.za/vital/access/manager/Repository/vital:71640 Fri 26 Apr 2024 09:38:47 SAST ]]> The relevance of cross-scale connections and spatial interactions for ecosystem service delivery by protected areas: Insights from southern Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:71348 Fri 10 May 2024 14:40:34 SAST ]]> Use of public urban green spaces for spiritual services in Bulawayo, Zimbabwe https://commons.ru.ac.za/vital/access/manager/Repository/vital:43163 Fri 10 May 2024 07:44:35 SAST ]]> The role of invasive alien species in shaping local livelihoods and human well-being: A review https://commons.ru.ac.za/vital/access/manager/Repository/vital:43349 Fri 10 May 2024 07:43:45 SAST ]]> Food insecurity in South Africa: To what extent can social grants and consumption of wild foods eradicate hunger? https://commons.ru.ac.za/vital/access/manager/Repository/vital:43081 Fri 10 May 2024 07:37:52 SAST ]]> Deactivation of field cultivation in communal areas of South Africa: Patterns, drivers and socio-economic and ecological consequences https://commons.ru.ac.za/vital/access/manager/Repository/vital:69384 Fri 10 May 2024 07:37:03 SAST ]]> Assessing household food insecurity experience in the context of deforestation in Cameroon https://commons.ru.ac.za/vital/access/manager/Repository/vital:69382 Fri 10 May 2024 06:32:21 SAST ]]> Bushmeat use is widespread but under-researched in rural communities of South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:43167 Fri 09 Feb 2024 15:33:59 SAST ]]> Synthesis of N-Substituted phosphoramidic acid esters as “reverse” fosmidomycin analogues https://commons.ru.ac.za/vital/access/manager/Repository/vital:74591 Fri 02 Aug 2024 16:30:13 SAST ]]>