Colorimetric analysis of leaves of plants exposed to cadmium.
Cadmium is a toxic heavy metal which is absorbed, internalized, and translocated in plants in its divalent form Cd2+. The accumulation of cadmium in plant tissues at different concentrations represent significant phenotypic changes in plants and are initially expressed by leaves. In this study, morp...
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Universidad Pedagógica y Tecnológica de Colombia - UPTC
2023
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| Online Access: | https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/16705 |
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| author | Rodríguez Acevedo, Andrés Felipe Velandia Torres, Lina Tatiana Ramírez Rincón, Jorge Andrés Reyes Roa, yulieth Catherine |
| author_facet | Rodríguez Acevedo, Andrés Felipe Velandia Torres, Lina Tatiana Ramírez Rincón, Jorge Andrés Reyes Roa, yulieth Catherine |
| author_sort | Rodríguez Acevedo, Andrés Felipe |
| collection | OJS |
| description | Cadmium is a toxic heavy metal which is absorbed, internalized, and translocated in plants in its divalent form Cd2+. The accumulation of cadmium in plant tissues at different concentrations represent significant phenotypic changes in plants and are initially expressed by leaves. In this study, morphological changes were evaluated by means of an analysis of variance for the colorimetric parameters of chroma, hue and gloss in leaves of Basil (Ocimum Basilicum), Peppermint (Mentha spicata), Lettuce (Lactuca sativa) and Spinach (Spinacia oleracea) plants grown under the floating root method in solutions containing cadmium at 100 µg/L. The results obtained indicate significant changes in each of the parameters considering the exposure time. The methodology used in this work can contribute significantly to the food safety problem by identifying and monitoring the effects of cadmium on food safety. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-16705 |
| institution | Revista Ingeniería, Investigación y Desarrollo |
| language | eng |
| publishDate | 2023 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia - UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-167052023-12-29T17:24:32Z Colorimetric analysis of leaves of plants exposed to cadmium. Colorimetric analysis of the leaves of plants exposed to cadmium Rodríguez Acevedo, Andrés Felipe Velandia Torres, Lina Tatiana Ramírez Rincón, Jorge Andrés Reyes Roa, yulieth Catherine cadmio, colorimetría, plantas, tejido foliar. Cadmium is a toxic heavy metal which is absorbed, internalized, and translocated in plants in its divalent form Cd2+. The accumulation of cadmium in plant tissues at different concentrations represent significant phenotypic changes in plants and are initially expressed by leaves. In this study, morphological changes were evaluated by means of an analysis of variance for the colorimetric parameters of chroma, hue and gloss in leaves of Basil (Ocimum Basilicum), Peppermint (Mentha spicata), Lettuce (Lactuca sativa) and Spinach (Spinacia oleracea) plants grown under the floating root method in solutions containing cadmium at 100 µg/L. The results obtained indicate significant changes in each of the parameters considering the exposure time. The methodology used in this work can contribute significantly to the food safety problem by identifying and monitoring the effects of cadmium on food safety. El cadmio es un metal pesado tóxico que se absorbe, internaliza y se transloca en las plantas en su forma divalente Cd2+. La presencia de cadmio en tejidos vegetales a diferentes concentraciones puede generar cambios fenotípicos de gran significancia en las plantas y son expresados inicialmente por las hojas. En este estudio se evaluaron cambios morfológicos, mediante un análisis de varianza para los parámetros colorimétricos de croma, tono y brillo en hojas de plantas de Albahaca (Ocimum Basilicum), Hierbabuena (Mentha spicata), Lechuga (Lactuca sativa) y Espinaca (Spinacia oleracea) cultivadas bajo el método de raíz flotante en soluciones con cadmio a 100 µg/L. Los resultados obtenidos indican cambios significativos en cada uno de los parámetros teniendo en cuenta los días de exposición. La metodología empleada en el desarrollo de este trabajo puede aportar significativamente a la problemática de seguridad alimentaria mediante la identificación y el seguimiento. Universidad Pedagógica y Tecnológica de Colombia - UPTC 2023-12-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/16705 10.19053/1900771X.v23.n2.2023.16705 Ingeniería Investigación y Desarrollo; Vol. 23 No. 2 (2023): Vol. 23 Núm. 2 (2023): Julio - Diciembre Ingeniería Investigación y Desarrollo; Vol. 23 Núm. 2 (2023): Julio - Diciembre 2422-4324 1900-771X eng https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/16705/13777 Derechos de autor 2023 Ingeniería Investigación y Desarrollo |
| spellingShingle | cadmio, colorimetría, plantas, tejido foliar. Rodríguez Acevedo, Andrés Felipe Velandia Torres, Lina Tatiana Ramírez Rincón, Jorge Andrés Reyes Roa, yulieth Catherine Colorimetric analysis of leaves of plants exposed to cadmium. |
| title | Colorimetric analysis of leaves of plants exposed to cadmium. |
| title_alt | Colorimetric analysis of the leaves of plants exposed to cadmium |
| title_full | Colorimetric analysis of leaves of plants exposed to cadmium. |
| title_fullStr | Colorimetric analysis of leaves of plants exposed to cadmium. |
| title_full_unstemmed | Colorimetric analysis of leaves of plants exposed to cadmium. |
| title_short | Colorimetric analysis of leaves of plants exposed to cadmium. |
| title_sort | colorimetric analysis of leaves of plants exposed to cadmium |
| topic | cadmio, colorimetría, plantas, tejido foliar. |
| topic_facet | cadmio, colorimetría, plantas, tejido foliar. |
| url | https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/16705 |
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