Results 21 to 30 of about 1,031 (143)
Diversity, Community Assemblage, and Environmental Determinants of Phytoplankton in a Subtropical Transboundary Coastal River. [PDF]
Ecol EvolThis study examined spatial and seasonal dynamics of phytoplankton communities in the Dakatia River, identifying 37 genera across six major taxonomic classes, with Bacillariophyceae being the most dominant. Seasonal peaks in phytoplankton abundance and diversity indices indicated higher richness and evenness during winter, while multivariate analyses ...
Faraji MS +8 more
europepmc +2 more sources
PLoS ONE, 2014 The present study aims to investigate the pharmacological effect of the exopolysaccharides from Aphanothece halophytica GR02 (EPSAH) on the HeLa human cervical cancer cell line.
Yu Ou, Shuya Xu, Dandan Zhu, Xuegan Yang
doaj +4 more sources
Boundaries of photosynthesis: adaptations of carbon fixation in extreme environments. [PDF]
FEBS Open BioPhotosynthesis faces challenges from environmental extremes of temperature, pH, and salinity, limiting gas diffusion, modifying membrane fluidity, and destabilizing photochemical and biochemical reactions. Photosynthetic organisms have evolved unique adaptations overcoming these stresses and maintaining their photosynthetic activity.
Aguiló-Nicolau P +3 more
europepmc +2 more sources
Lipid extraction from Aphanothece sp. using ultrasounds
Journal of Physics: Conference Series, 2020 Abstract The unprecedented reduction in the availability of fossil fuels requires the research community to find safe, clean, renewable and sustainable energy sources. One promising source is microalgae biofuel, which can reduce environmental problems and energy crises due to its closed carbon cycle.
F Abdilah, L Troskialina
openaire +1 more source
Journal of Limnology, 2018 To understand the population growth potential of different species of rotifers in nature, field collections through seasons are essential. We sampled zooplankton (and measured selected physicochemical variables) from the Madín reservoir, a high altitude ...
Rosa Martha Moreno-Gutiérrez +3 more
doaj +1 more source
Identification of Cyanobacteria in a Eutrophic Coastal Lagoon on the Southern Baltic Coast
Frontiers in Microbiology, 2017 Cyanobacteria are found worldwide in various habitats. Members of the picocyanobacteria genera Synechococcus and Prochlorococcus dominate in oligotrophic ocean waters. Other picocyanobacteria dominate in eutrophic fresh or brackish waters. Usually, these
Martin Albrecht +2 more
doaj +1 more source
Application of Dry Biomass of Aphanothece sp. as A Biosorbent of Copper Heavy Metal
EduChemia, 2020 Various technologies have been developed to reduce heavy metal content in the wastewater. The biosorption method is a technique that is widely applied because it is cheap, environmentally friendly, and has high efficiency.
Fauzi Abdilah, Lina Troskialina
doaj +1 more source
Limnology and Oceanography, Volume 68, Issue 10, Page 2389-2401, October 2023., 2023 Abstract Nutrient loading of freshwater and marine habitats has increased during the last century as a result of anthropogenic activities. From the 1980s onwards, following implementation of new policy targeting eutrophication, total phosphorus (TP) and total nitrogen (TN) loads were reduced in many European waters. Often, however, decreases in TP were
Thijs Frenken +2 more
wiley +1 more source
Relação entre o nitrogênio total e não-protéico na cianobactéria Aphanothece microscopica Nägeli
Vetor, 2007 A Aphanothece microscopica Nägeli é uma cianobactéria que vem sendo estudada NO sentido de associar o tratamento de efluente com a produção de proteína unicelular.
Rosana Goldbeck +5 more
doaj +4 more sources
Vetor, 2007 O presente trabalho teve por objetivo avaliar a utilização da cianobactéria Aphanothece microscopica Nägeli como pós-tratamento do efluente oriundo do processamento de pescado.
Marcio Oliveira Hornes +1 more
doaj +4 more sources