Listar por autor "Krock, Bernd"
Mostrando ítems 1-3 de 3
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Detection of the phycotoxin pectenotoxin-2 in waters around King George Island, Antarctica
Trefault, Nicole [Univ Mayor, Fac Ciencias, Ctr GEMA Genom Ecol & Medio Ambiente]; Krock, Bernd; Schloss, Irene R.; Tillmann, Urban; Hernando, Marcelo; Deregibus, Dolores; Antoni, Julieta; Almandoz, Gaston O.; Hoppenrath, Mona (SPRINGER, 2020)In order to set a base line for the observation of planktonic community changes due to global change, protistan plankton sampling in combination with phycotoxin measurements and solid phase adsorption toxin tracking (SPATT) ... -
Next Generation Sequencing and mass spectrometry reveal high taxonomic diversity and complex phytoplankton-phycotoxins patterns in Southeastern Pacific fjords
Moreno-Pino, Mario [Univ Mayor, GEMA Ctr Genom Ecol & Environm, Camino Piramide 5750, Santiago, Chile]; Krock, Bernd; De la Iglesia, Rodrigo; Pizarro, Gemita; Vásquez, Mónica (PERGAMON-ELSEVIER SCIENCE LTD, 2018)In fjord systems, Harmful Algal Blooms (HABs) not only constitute a serious problem when affecting the wildlife and ecosystems, but also human health and economic activities related to the marine environment. This is mostly ... -
Two novel azaspiracids from Azadinium poporum, and a comprehensive compilation of azaspiracids produced by Amphidomataceae, (Dinophyceae)
Trefault, Nicole [Univ Mayor, Fac Sci, GEMA Ctr Genom Ecol & Environm]; Krock, Bernd; Tillmann, Urban; Tebben, Jan; Gu, Haifeng (ELSEVIER SCIENCE BV, 2019)Two novel azaspiracids (AZA) with a molecular mass of 869 Da were found in Pacific strains of Azadinium poporum and characterized by tandem mass spectrometry and high resolution mass spectrometry (HRMS). One compound, ...