Results 61 to 70 of about 268,777 (202)

Freshwater Red Algae: Phylogeny, taxonomy and biogeography

open access: yes, 2022
This book presents the phylogeny, taxonomy and biogeography of freshwater red algae. Its content is divided into five chapters. The first chapter provides a brief history of freshwater red algal research, habits and collecting methods, general ...
Necchi, Orlando [UNESP], Vis, Morgan L
core   +1 more source

ALGAE AND DIETARY DIETS

open access: yesHEALTH SCIENCES QUARTERLY, 2018
Algae involve several species of multicellular and macroscopic marine algae found in the coastal region between high to low tide in the sub-tidal region up to a depth where 0.01 % photosynthetic light is available. Based on their pigmentation, seaweeds were classified in to Chlorophyta (green algae), Phaeophyta (Brown algae) and Rhodophyta (Red algae).
Yayıntaş, Özlem, İrkin, Latife Ceyda
openaire   +4 more sources

Efficient Harvesting of Nannochloropsis Microalgae via Optimized Chitosan‐Mediated Flocculation

open access: yesGlobal Challenges, 2019
Food‐grade rather than synthetic or chemical flocculants are needed for microalgae harvesting by settling, if used for food products. Chitosan is effective in harvesting freshwater microalgae, but it is expensive and typically not suitable for marine ...
Elvis T. Chua   +5 more
doaj   +1 more source

Algae-based water treatment: A promising and sustainable approach

open access: yes, 2022
Algae-based water treatment: A promising and sustainable ...
LF Dumée (14446359)   +4 more
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LARVICIDAL ALGAE

open access: yesJournal of the American Mosquito Control Association, 2007
Although most algae are nutritious food for mosquito larvae, some species kill the larvae when ingested in large quantities. Cyanobacteria (blue-green algae) that kill larvae do so by virtue of toxicity. While blue-green algae toxins may offer possibilities for delivery as larvicides, the toxicity of live blue-green algae does not seem consistent ...
openaire   +2 more sources

A Brief Review of Anaerobic Digestion of Algae for Bioenergy

open access: yesEnergies, 2019
The potential of algal biomass as a source of liquid and gaseous biofuels has been the subject of considerable research over the past few decades, with researchers strongly agreeing that algae have the potential of becoming a viable aquatic energy crop ...
John J. Milledge   +3 more
doaj   +1 more source

Red Algae (Rhodophyta) in Rivers

open access: yes, 2016
Freshwater red algae are presently classified into five classes based on recent molecular phylogenetic and supporting morphological analyses: Bangiophyceae, Compsopogonophyceae, Florideophyceae, Porphyridiophyceae, and Stylonematophyceae.
Orlando Necchi, Necchi, Orlando [UNESP]
core   +1 more source

A Review of Seaweed Pre-Treatment Methods for Enhanced Biofuel Production by Anaerobic Digestion or Fermentation

open access: yesFermentation, 2018
Macroalgae represent a potential biomass source for the production of bioethanol or biogas. Their use, however, is limited by several factors including, but not restricted to, their continuous supply for processing, and low biofuel yields.
Supattra Maneein   +3 more
doaj   +1 more source

The surrounding habitat of marine algae in Malta [PDF]

open access: yes, 2014
Chapter 10The study of algae has been conducted throughout the ages recreating multiple times scientific research with the latest technology and development that renders the results more efficient and reliable.
Refalo, Maria (2012)
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