In this study, we determined the optimal RAPD amplification conditions to obtain genetic molecular markers for the rapid and accurate identification of Cryptococcus spp. and Candida spp. The following parameters are modified: template DNA, DNA polymerase, magnesium cloride and primer concentration; denaturation, annealing and extension time, temperature of annealing and thermal cycles. After the optimization, reliable and reproducible RAPD patterns are obtained.
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Background: Candidiasis can be present as a cutaneous, mucosal, or deep-seated organ infection, which is caused by more than 20 types of Candida spp., with C. albicans being the most common.
View Article and Find Full Text PDFInt J Biol Macromol
January 2025
Laboratory of Polymers and Materials Innovation, Department of Organic and Inorganic Chemistry, Sciences Center, Federal University of Ceará, Campus of Pici, Zip Code 60440-900 Fortaleza, CE, Brazil. Electronic address:
The ongoing problem of an increasing resistance of Candida spp. to available antifungals, has made it necessary the search for new therapeutic alternatives. The aim of this work was to develop a microsphere based on Caesalpinia ferrea galactomannan and Spondias purpurea L.
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December 2024
Department of Food Science, Université Laval, Québec, QC G1V 0A6, Canada.
Porcine blood, a significant byproduct of the pork industry, represents a potential source of antimicrobial peptides (AMPs). AMPs offer a promising alternative to chemical antimicrobials, which can be used as natural preservatives in the food industry. AMPs can exhibit both antibacterial and/or antifungal properties, thus improving food safety and addressing the growing concern of antibiotic and antifungal resistance.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Department of Biochemistry and Molecular Biology, Faculty of Science and Informatics, University of Szeged, H-6701 Szeged, Hungary.
The red blood cell (RBC) membrane is unique and crucial for maintaining structural-functional relationships. Maternal smoking induces significant changes in the morphological, rheological, and functional parameters of both maternal and foetal RBCs, mainly due to the continuous generation of the free radicals. The major aim of this study was to follow the consequences of a secondary stressor, like fungal infection, on the already compromised RBC populations.
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Feto Maternal Centre, Al Markhiya, Doha, Qatar; Weill Cornell Medicine, Qatar; University of Leicester, UK. Electronic address:
Background: Recurrent vaginal discharge is an important cause of repeated visits to the gynaecologists. Failure to correctly identify the causative organism with standard microscopy and culture techniques results in repeated unsuccessful treatment and the risk of developing antibiotic resistance. Multiplex PCR test is increasingly being used for investigating infections where multiple organisms may be involved.
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