6
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Purpuriocillium lilacinum infection in captive loggerhead sea turtle hatchlings

      case-report

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          This paper reports a case of Purpureocillium lilacinum infection in seven loggerhead sea turtle ( Caretta caretta) hatchlings kept in an aquarium under inadequate condition. The fungus was isolated from skin and pulmonary lesions. Metilene blue and NaCl solutions, Schinus terebinthifolius and eucalyptus essential oils Minimum Inhibitory Concentrations were determined indicating new possibilities for treatment.

          Related collections

          Most cited references16

          • Record: found
          • Abstract: found
          • Article: not found

          Purpureocillium, a new genus for the medically important Paecilomyces lilacinus.

          Paecilomyces lilacinus was described more than a century ago and is a commonly occurring fungus in soil. However, in the last decade this fungus has been increasingly found as the causal agent of infections in man and other vertebrates. Most cases of disease are described from patients with compromised immune systems or intraocular lens implants. In this study, we compared clinical isolates with strains isolated from soil, insects and nematodes using 18S rRNA gene, internal transcribed spacer (ITS) and partial translation elongation factor 1-α (TEF) sequences. Our data show that P. lilacinus is not related to Paecilomyces, represented by the well-known thermophilic and often pathogenic Paecilomyces variotii. The new genus name Purpureocillium is proposed for P. lilacinus and the new combination Purpureocillium lilacinum is made here. Furthermore, the examined Purpureocillium lilacinum isolated grouped in two clades based on ITS and partial TEF sequences. The ITS and TEF sequences of the Purpureocillium lilacinum isolates used for biocontrol of nematode pests are identical to those causing infections in (immunocompromised) humans. The use of high concentrations of Purpureocillium lilacinum spores for biocontrol poses a health risk in immunocompromised humans and more research is needed to determine the pathogenicity factors of Purpureocillium lilacinum. 2011 Federation of European Microbiological Societies. Published by Blackwell Publishing Ltd. All rights reserved.
            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            Paecilomyces and some allied Hyphomycetes

              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Colorimetric broth microdilution method for the antifungal screening of plant extracts against yeasts.

              Screening plant extracts for antifungal activity is increasing due to demand for new antifungal agents, but the testing methods present many challenges. Standard broth microdilution methods for antifungal susceptibility testing of available antifungal agents are available now, but these methods are optimised for single compounds instead of crude plant extracts. In this study we evaluated the standard NCCLS method as well as a modification which uses spectrophotometric determination of the end-points with a plate reader. We also evaluated another standard method, the EUCAST method, which is a similar microdilution assay to the NCCLS method, but uses a larger inoculum size and a higher glucose concentration in the medium as well as spectrophotometric end-point determination. The results showed that all three methods had some drawbacks for testing plant extracts and thus we modified the NCCLS broth microdilution method by including a colorimetric indicator-resazurin for end-point determination. This modified method showed good reproducibility and clear-cut end-point, plus the end-point determination needed no instruments. It enabled us to evaluate the activity of a selection of extracts from six Combretaceous plants against three Candida spp. and thus provided pharmacological evidence for some traditional uses of these plants while assisting the identification of the active ingredients.
                Bookmark

                Author and article information

                Contributors
                Journal
                Med Mycol Case Rep
                Med Mycol Case Rep
                Medical Mycology Case Reports
                Elsevier
                2211-7539
                25 October 2018
                March 2019
                25 October 2018
                : 23
                : 8-11
                Affiliations
                [a ]Universidade Vila Velha, R. Comissário José Dantas de Melo, 21, Vila Velha, Espírito Santo 29102-623, Brazil
                [b ]Instituto Marcos Daniel, Vitória 29055-290, Brazil
                [c ]Laboratório de Taxonomia, Bioquimica e Bioprospecção de Fungos – IOC/FIOCRUZ, 21040-900, Brazil
                [d ]Laboratório de Pesquisa Clínica em Dermatozoonoses em Animais Domésticos – INI/FIOCRUZ, 21040-900, Brazil
                Author notes
                [* ]Corresponding author at: Universidade Vila Velha, R. Comissário José Dantas de Melo, 21, Vila Velha, Espírito Santo, 29102-623, Brazil. mrenan@ 123456uvv.br
                Article
                S2211-7539(18)30057-5
                10.1016/j.mmcr.2018.10.002
                6222136
                f4d39b41-e368-4ec7-bde9-e988b75c62c1
                © 2018 The Authors

                This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

                History
                : 24 April 2018
                : 20 September 2018
                : 22 October 2018
                Categories
                Case Report

                caretta caretta,disease,mycosis,husbandry,treatment
                caretta caretta, disease, mycosis, husbandry, treatment

                Comments

                Comment on this article