Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ledys S. Copete-Pertuz"'
Autor:
Carlos Caicedo-Montoya, Ledys S. Copete-Pertuz, Guillermo A. Correa-Londoño, Amanda L. Mora-Martínez, María Yepes-Pérez
Publikováno v:
Dyna, Vol 89, Iss 221 (2022)
Synthetic dyes are highly stable, offer a wide range of colors, and have easy industrial applications. Nevertheless, dyes become a problem in aqueous environments due to their long permanence and low biodegradability. White-rot fungi are useful to de
Externí odkaz:
https://doaj.org/article/3896ed15d6ac4356a5b296d71cb2ff1d
Autor:
Dorely David, Andrés Felipe Alzate, Benjamín Rojano, Ledys S. Copete-Pertuz, Ricardo Echeverry
Publikováno v:
Bionatura. 7:1-7
The increase in the demand for Hass avocado has brought a rise in the generation of inedible waste such as peel and seed, by-products that are rich in bioactive substances. In the present study, aqueous, ethanolic, and supercritical fluid extracts we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89178db99ab6e7e51b75bb5b49d5efc4
https://doi.org/10.21931/rb/2022.07.04.51
https://doi.org/10.21931/rb/2022.07.04.51
Autor:
Ledys S. Copete-Pertuz, María Susana Pérez-Grisales, Marian Castrillón-Tobón, Guillermo A. Correa Londoño, Geovanna Tafurt García, Amanda Lucía Mora Martínez
Publikováno v:
Revista Colombiana de Química, Vol 47, Iss 2, Pp 36-44 (2018)
Reactive Black 5 (RB5) is an azo dye widely used in the textile industry because of its high chemical stability. Since it does not entirely fix on the fabrics, it pollutes water sources. In this work, the decolorization of aqueous solutions with RB5
Externí odkaz:
https://doaj.org/article/4d02800d7836433fa694d5769378d9c5
Autor:
Amanda L. Mora-Martínez, Jersson Plácido, Guillermo Correa-Londoño, Felipe Alandete-Novoa, Ledys S. Copete-Pertuz
Publikováno v:
Science of The Total Environment. 646:1536-1545
This work investigated fungal co–culture as inducer of ligninolytic enzymes and decolourising activity in the Colombian strain Leptosphaerulina sp., an ascomycete white-rot fungus isolated from lignocellulosic material. Aspergillus niger, Aspergill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60c5984fa04848b1e4de67e32ffc8654
https://doi.org/10.1016/j.scitotenv.2018.07.387
https://doi.org/10.1016/j.scitotenv.2018.07.387
Autor:
Ricardo A. Torres-Palma, Efraím A. Serna-Galvis, Jersson Plácido, Amanda L. Mora-Martínez, Ledys S. Copete-Pertuz
Publikováno v:
Science of The Total Environment. 772:145449
This research evaluated for the first time, the coupling of chemical oxidation processes with Leptosphaerulina sp. (a Colombian fungus), to degrade a refractory pollutant. For such purpose, a model contaminant (crystal violet, CV) was considered. Ini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fac15c34c1c8632d8df2e849eb2d2af0
https://doi.org/10.1016/j.scitotenv.2021.145449
https://doi.org/10.1016/j.scitotenv.2021.145449
Autor:
Ricardo A. Torres-Palma, Amanda Mora, Efraím A. Serna-Galvis, Jersson Plácido, Ledys S. Copete-Pertuz
In this work, Leptosphaerulina sp. (a Colombian native fungus) significantly removed three Isoxazolyl-Penicillin antibiotics (IP): oxacillin (OXA, 16000 μg L−1), cloxacillin (CLX, 17500 μg L−1) and dicloxacillin (DCX, 19000 μg L−1) from wate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f51c86665a900e9fb074a0ed5083dd31
https://cronfa.swan.ac.uk/Record/cronfa38842/Download/0038842-22022018133503.pdf
https://cronfa.swan.ac.uk/Record/cronfa38842/Download/0038842-22022018133503.pdf
Autor:
María Susana Pérez-Grisales, Jersson Plácido, Amanda L. Mora-Martínez, Marian Castrillón-Tobón, Ledys S. Copete-Pertuz
Publikováno v:
Biocatalysis and Agricultural Biotechnology. 18:101051
In the present work, immobilisation of Leptosphaerulina sp., a Colombian native fungus, improved the biotransformation of pollutants (Remazol black 5 (RB5) dye and cephadroxyl (CPD) antibiotic) in aqueous systems. Four different natural immobilisatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33d0a8207ced48beb754bd18fb8d2cf7
https://doi.org/10.1016/j.bcab.2019.101051
https://doi.org/10.1016/j.bcab.2019.101051
Autor:
Copete-Pertuz, Ledys S.1, Pérez-Grisales, María Susana1, Castrillón-Tobón, Marian1, Correa Londoño, Guillermo A.2, Tafurt García, Geovanna3, Mora Martínez, Amanda Lucía1 almora@unal.edu.co
Publikováno v:
Revista Colombiana de Química. 2018, Vol. 47 Issue 2, p36-44. 9p.