Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Roberto T Abdala-Díaz"'
Publikováno v:
Ciencias Marinas, Vol 41, Iss 2 (2015)
The relationship between gross photosynthesis (GPS) and electron transport rate (ETR) in marine algae has been shown to vary as a function of irradiance; however, little is known about the effect of nutrients on the this relationship in seagrasses. T
Externí odkaz:
https://doaj.org/article/3c9d22d4c7ab4b7ea0919aca2c8fd3af
Autor:
Jorge García-Márquez, Bruna Rodrigues Moreira, Piedad Valverde-Guillén, Sofía Latorre-Redoli, Candela T. Caneda-Santiago, Gabriel Acién, Eduardo Martínez-Manzanares, Manuel Marí-Beffa, Roberto T. Abdala-Díaz
Publikováno v:
Pharmaceuticals, Vol 16, Iss 5, p 660 (2023)
One of the main bioactive compounds of interest from the Ulva species is the sulfated polysaccharide ulvan, which has recently attracted attention for its anticancer properties. This study investigated the cytotoxic activity of ulvan polysaccharides
Externí odkaz:
https://doaj.org/article/f8afb842212f4383a64acef201b63a1d
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Mejillones Bay is located in northern Chile (23°S) and is influenced by an Oxygen Minimum Zone (OMZ), with oxygen levels below 0.5 ml l–1. This area presents particular ecological characteristics, such as circulation of currents, hotspot, high pro
Externí odkaz:
https://doaj.org/article/f34f385d46f14b249d169c3cddd35742
Autor:
Virginia Casas-Arrojo, María de los Ángeles Arrojo Agudo, Casimiro Cárdenas García, Paloma Carrillo, Claudia Pérez Manríquez, Eduardo Martínez-Manzanares, Roberto T. Abdala Díaz
Publikováno v:
Pharmaceuticals, Vol 15, Iss 11, p 1379 (2022)
The present study was carried out to determine the bioactivity of polysaccharides extracted from Euglena gracilis (EgPs). These were characterized by FT-IR and GC-MS. Cytotoxicity analyses (MTT) were performed on healthy human gingival fibroblast cel
Externí odkaz:
https://doaj.org/article/a9b0852a8e2943818e92874bc7a4e4e4
Akademický článek
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Autor:
Fabian A. Figueroa, Roberto T. Abdala-Díaz, Claudia Pérez, Virginia Casas-Arrojo, Aleksandra Nesic, Cecilia Tapia, Carla Durán, Oscar Valdes, Carolina Parra, Gastón Bravo-Arrepol, Luis Soto, José Becerra, Gustavo Cabrera-Barjas
Publikováno v:
Marine Drugs, Vol 20, Iss 7, p 458 (2022)
Codium bernabei is a green alga that grows on Chilean coasts. The composition of its structural polysaccharides is still unknown. Hence, the aim of this work is to isolate and characterize the hot water extracted polysaccharide fractions. For this pu
Externí odkaz:
https://doaj.org/article/d55088dc8cdc49c2ad953793cf8e43bc
Autor:
Verónica Albornoz, Virginia Casas-Arrojo, Fabián Figueroa, Cristian Riquelme, Víctor Hernández, Mario Rajchenberg, Carlos T. Smith, Víctor L. Campos, Roberto T. Abdala-Díaz, José Becerra, Claudia Pérez, Jaime R. Cabrera-Pardo
Publikováno v:
Natural Product Research. :1-6
Fungal polysaccharides possess a broad biological activity, including cytotoxic and antioxidant activities. This work aimed to evaluate the cytotoxic and antioxidant activity of the acidic polysaccharides of Phylloporia boldo strain (named PBAP40). C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c4cac67a4d74f9da6f8846525f7ed43
https://doi.org/10.1080/14786419.2022.2158331
https://doi.org/10.1080/14786419.2022.2158331
Publikováno v:
Biology Bulletin. 49:S60-S68
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::724bdb8d45fdc3b8d2e508006efaed51
https://doi.org/10.1134/s106235902213012x
https://doi.org/10.1134/s106235902213012x
Autor:
Roberto T., Abdala Díaz, Virginia, Casas‐Arrojo, Ángeles, Arrojo‐Agudo María, Casimiro, Cárdenas García, Claudia, Pérez Manríquez, Eduardo, Uribe, Félix, Álvarez‐Gómez, Nathalie, Korbee, Félix L., Figueroa, Sergey, Dobretsov
Publikováno v:
Chemical Biology & Drug Design; Jan2024, Vol. 103 Issue 1, p1-18, 18p
Autor:
Laura Tavera Martínez, Margarita Marchant, Roberto T. Abdala Díaz, María Ángeles Arrojo, Praxedes Muñoz
Coastal areas are often intervened by anthropic activities, which increase the contamination of toxic agents such as heavy metals. This causes adverse morphological effects on benthic microorganisms, such as foraminifera. This group is one of the mos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a399e03d45e64be4a4b9a8123af589cb
https://doi.org/10.21203/rs.3.rs-2675673/v1
https://doi.org/10.21203/rs.3.rs-2675673/v1
