Results 1 to 10 of about 14,615 (195)

Tetraselmis chuii Supplementation Increases Skeletal Muscle Nuclear Factor Erythroid 2-Related Factor 2 and Antioxidant Enzyme Gene Expression, and Peak Oxygen Uptake in Healthy Adults: A Randomised Crossover Trial [PDF]

open access: yesAntioxidants
Superoxide dismutase-rich Tetraselmis chuii (T. chuii) is derived from marine microalgae and has been reported to increase gene expression of nuclear factor erythroid 2-related factor 2 (NRF2) and related antioxidant enzymes in myoblast tissue culture ...
Stuart P. Cocksedge   +13 more
doaj   +2 more sources

Floración algal nociva del dinoflagelado Blixaea quinquecornis en el Perú

open access: yesRevista Peruana de Biología, 2022
En el presente trabajo, se registra por primera vez floraciones algales nocivas del dinoflagelado Blixaea quinquecornis (Abé) Gottschling, 2017 para aguas costeras del mar peruano.
Liz Romero   +3 more
doaj   +1 more source

La importancia de usar el biovolumen en estudios de fitoplancton y monitoreo ambiental de cianobacterias

open access: yesEcología Austral, 2023
La biomasa del fitoplancton es una variable que se usa en estudios de ecología y en monitoreos de floraciones de cianobacterias potencialmente tóxicas.
Sylvia Bonilla, Inés O'Farrell
doaj   +1 more source

Características físico-químicas y fitoplancton de los humedales altoandinos y su relación con la presencia de Lymnaea Spp. en Frías, Piura, Perú

open access: yesManglar, 2020
La presente investigación se avocó a determinar las características físico-químicas y fitoplancton de los humedales altoandinos y su relación con la presencia de lymnaea spp. Frías, Piura, Perú.
Luciano Rondoy-Infante   +2 more
doaj   +1 more source

Composition of phytoplankton in the Bransfield Strait and Elephant Island during austral summer of 1999

open access: yesRevista Peruana de Biología, 2014
The authors inform about the composition and distribution of phytoplanktonic community between the first 75 m of depth in Bransfield Strait y around the Elephant island, during the ANTAR X expedition in the 1999 Austral Summer (22nd–29th January 1999 ...
Sonia Sánchez, Patricia Villanueva
doaj   +1 more source

Occurrence and toxicity of Microcystis aeruginosa (Cyanobacteria) in the Paraná River, downstream of the Yacyretá dam (Argentina) [PDF]

open access: yes, 2016
Cyanobacteria constitute the main toxin producers in inland water ecosystems and have extensive global distribution. The presence of hepatotoxins in aquatic environments is hazardous to human and animal health; even though the presence and identification
Andrinolo, Dario   +3 more
core   +3 more sources

Phytoplankton on the western coasts of Baja California in two different seasons in 1998

open access: yesScientia Marina, 2007
Phytoplankton was studied in two different seasons of 1998 (March-April and December), during two cruises along the western coasts of Baja California, in three zones. Two different protocols for obtaining and studying phytoplankton were followed.
David U. Hernández-Becerril   +2 more
doaj   +1 more source

Biodiversidad de algas planctónicas marinas (Cyanobacteria, Prasinophyceae, Euglenophyta, Chrysophyceae, Dictyochophyceae, Eustigmatophyceae, Parmophyceae, Raphidophyceae, Bacillariophyta, Cryptophyta, Haptophyta, Dinoflagellata) en México

open access: yesRevista Mexicana de Biodiversidad, 2013
  Este trabajo pretende actualizar la información sobre la biodiversidad de microalgas y protistas del fitoplancton marino en aguas mexicanas. Existe un mayor esfuerzo y literatura disponible para aguas del Pacífico mexicano, mientras que en la porción ...
David U. Hernández Becerril
doaj   +1 more source

Trophic status and phytoplankton in Lake Bidighinzu [PDF]

open access: yes, 1993
From March 1988 to April 1989 a survey was carried out on the phytoplankton of Lake Bidighinzu, a hypertrophic reservoir in Northern Sardinia. The purpose of this work was to assess the general limnological conditions of the reservoir after a diversion ...
Lugliè, Antonella Gesuina Laura   +1 more
core   +1 more source

Fitoplancton del Lago Zempoala

open access: yesBotanical Sciences, 1998
The phytoplankton of lake Zempoala was studied from April 1996 to July 1997. The taxonomy, ecology and geographical distribution of species show that their presence is more common in temperate than tropical areas. Seasonal variations in patching, density and dominant species of the phytoplankton are corresponding with the annual physical and chemical ...
Judith García-Rodríguez   +1 more
openaire   +3 more sources

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