Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Rosa I. Figueroa"'
Autor:
Patricio A. Díaz, Sergio A. Rosales, Carlos Molinet, Edwin J. Niklitschek, Andrés Marín, Daniel Varela, Miriam Seguel, Manuel Díaz, Rosa I. Figueroa, Leila Basti, Cristina Hernández, Pamela Carbonell, Bárbara Cantarero, Gonzalo Álvarez
Publikováno v:
Fishes, Vol 9, Iss 9, p 340 (2024)
The blooms of Alexandrium catenella, the main producer of paralytic shellfish toxins worldwide, have become the main threat to coastal activities in Southern Chile, such as artisanal fisheries, aquaculture and public health. Here, we explore retrospe
Externí odkaz:
https://doaj.org/article/fe35eeaa67db44e3a12a090cd2d055fa
Publikováno v:
Microorganisms, Vol 12, Iss 7, p 1480 (2024)
The changes in the cell physiology (growth rate, cell size, and cell DNA content), photosynthetic efficiency, toxicity, and sexuality under variable light and nutrient (phosphates) conditions were evaluated in cultures of the dinoflagellate Alexandri
Externí odkaz:
https://doaj.org/article/729c47ea7e82432e87c8f6f67f44c50d
Toxic Algal Bloom Recurrence in the Era of Global Change: Lessons from the Chilean Patagonian Fjords
Autor:
Patricio A. Díaz, Rosa I. Figueroa
Publikováno v:
Microorganisms, Vol 11, Iss 8, p 1874 (2023)
Toxic and harmful algal blooms (HABs) are a global problem affecting human health, marine ecosystems, and coastal economies, the latter through their impact on aquaculture, fisheries, and tourism. As our knowledge and the techniques to study HABs adv
Externí odkaz:
https://doaj.org/article/5bbfa971482d4758aabac4b19a84d3c4
Autor:
Patricio A. Díaz, Carlos Molinet, Miriam Seguel, Edwin J. Niklitschek, Manuel Díaz, Gonzalo Álvarez, Iván Pérez-Santos, Daniel Varela, Leonardo Guzmán, Camilo Rodríguez-Villegas, Rosa I. Figueroa
Publikováno v:
Toxins, Vol 14, Iss 11, p 786 (2022)
Harmful algal blooms, in particular recurrent blooms of the dinoflagellate Alexandrium catenella, associated with paralytic shellfish poisoning (PSP), frequently limit commercial shellfish harvests, resulting in serious socio-economic consequences. A
Externí odkaz:
https://doaj.org/article/58a8b55c1f924fbaaed1b316a8b26756
Autor:
Camilo Rodríguez-Villegas, Patricio A. Díaz, Pilar Riobó, Araceli E. Rossignoli, Francisco Rodríguez, Patricia Loures, Ángela M. Baldrich, Daniel Varela, Alondra Sandoval-Sanhueza, Rosa I. Figueroa
Publikováno v:
Toxins, Vol 13, Iss 12, p 900 (2021)
The bloom-forming toxic dinoflagellate Alexandrium catenella was first detected in southern Chile (39.5–55° S) 50 years ago and is responsible for most of the area’s cases of paralytic shellfish poisoning (PSP). Given the complex life history of
Externí odkaz:
https://doaj.org/article/05e04734cce84dc2b388c7fc736dfc74
Publikováno v:
e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía
instname
instname
Dinoflagellates are a group of protists whose exceptionally large genome is organized in permanently condensed nucleosome-less chromosomes. In this study, we examined the potential role of repetitive DNAs in both the structure of dinoflagellate chrom
Autor:
Patricio A. Díaz, Iván Pérez-Santos, Leila Basti, René Garreaud, Elias Pinilla, Facundo Barrera, Alfredo Tello, Camila Schwerter, Sara Arenas-Uribe, Camila Soto-Riquelme, Pilar Navarro, Manuel Díaz, Gonzalo Álvarez, Pamela M. Linford, Robinson Altamirano, Guido Mancilla-Gutiérrez, Camilo Rodríguez-Villegas, Rosa I. Figueroa
Publikováno v:
The Science of the total environment.
Harmful algal blooms (HABs) in southern Chile are a serious threat to public health, tourism, artisanal fisheries, and aquaculture in this region. Ichthyotoxic HAB species have recently become a major annual threat to the Chilean salmon farming indus
Publikováno v:
PLoS ONE, Vol 13, Iss 10, p e0204382 (2018)
Dinoflagellates possess some of the largest known genomes. However, the study of their chromosomes is complicated by their similar size and their inability to be distinguished by traditional banding techniques. Dinoflagellate chromosomes lack nucleos
Externí odkaz:
https://doaj.org/article/5a65e86af65a4ed79eb13723e2dac720
Autor:
Camilo Rodríguez-Villegas, Rosa I. Figueroa, Iván Pérez-Santos, Carlos Molinet, Gonzalo S. Saldías, Sergio A. Rosales, Gonzalo Álvarez, Pamela Linford, Patricio A. Díaz
Publikováno v:
e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía
instname
instname
Harmful Algal Blooms (HAB) pose a severe socio-economic problem worldwide. The dinoflagellate species Alexandrium catenella produces potent neurotoxins called saxitoxins (STXs) and its blooms are associated with the human intoxication named Paralytic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7592906e2d728ada2c1eb86fd64bb201
https://hdl.handle.net/10508/15866
https://hdl.handle.net/10508/15866
Autor:
Camilo Rodríguez–Villegas, Patricio A. Díaz, Pablo Salgado, Stephen J. Tomasetti, Manuel Díaz, Sandra L. Marín, Ángela M. Baldrich, Edwin Niklitschek, Loreto Pino, Thamara Matamala, Katherine Espinoza, Rosa I. Figueroa
Publikováno v:
e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía
instname
instname
Harmful algal blooms (HABs) are recurrent in the NW Patagonia fjords system and their frequency has increased over the last few decades. Outbreaks of HAB species such as Alexandrium catenella, a causal agent of paralytic shellfish poisoning, and Prot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0d3b7595111d78de81bd7cdedda906f
http://hdl.handle.net/10508/15864
http://hdl.handle.net/10508/15864