Results 31 to 40 of about 598,189 (415)

Effects of pharmaceutical wastes on growth of microalgae [PDF]

open access: yes, 1970
The purpose of this work was to assay samples of waste material from Puerto Rican pharmaceutical industries for inhibition of growth of algae. Two samples (noted as I and II) supplied to us were tested for toxicity to six microalgae.
Batterton, John   +1 more
core   +1 more source

Fish carcass deposition to suppress invasive lake trout through hypoxia causes limited, non‐target effects on benthic invertebrates in Yellowstone Lake

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 470-483, December 2022., 2022
In Yellowstone Lake, Wyoming, lake trout carcasses are used to suppress invasive lake trout embryos in an effort to conserve native Yellowstone cutthroat trout. Using a field experiment, we determined that carcass treatment had limited, non‐target effects on benthic invertebrates.
Michelle A. Briggs   +6 more
wiley   +1 more source

The Effects of Halogenated Compounds on the Anaerobic Digestion of Macroalgae

open access: yesFermentation, 2020
The urgent need to replace fossil fuels has seen macroalgae advancing as a potential feedstock for anaerobic digestion. The natural methane productivity (dry weight per hectare) of seaweeds is greater than in many terrestrial plant systems.
Birthe V Nielsen   +3 more
doaj   +1 more source

Evaluation of inhibitory activity of a polyoxometallate on polyphenol oxidase and its application in the preservation of Litopenaeus vannamei

open access: yesShipin yu jixie, 2023
Objective: To design new and effective polyphenol oxidase (PPO) inhibitors and expand their application in the field of aquatic product preservation. Methods: The synthesized H8[P2Mo17Ni(OH2)O61] (P2Mo17Ni) structure was characterized by ultraviolet and ...
FANG Jia-qi   +6 more
doaj   +1 more source

Cryopreservation of Algae

open access: yes, 2020
Cryopreservation has been successfully used in the banking and maintenance of cultures of microorganisms, from bacteria to yeasts, since the onset of cryobiology. Biobanking of marine biological resources is crucial for development of scientific knowledge as researchers rely on guaranteed access to reliable, stable resources. Culture collections play a
Paredes Rosendo, Estefanía   +4 more
openaire   +4 more sources

Utilising feed effectors and automated feeders for semi‐intensive pacific white shrimp (Litopenaeus vannamei) production

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 540-551, December 2022., 2022
Abstract Feed effectors have been suggested to improve the efficiency of plant‐based shrimp diets by increasing attractability and palatability. This research trial aimed to expand upon previous Pacific white shrimp (Litopenaeus vannamei) research involving plant‐based diets, feed effectors and passive acoustic monitoring (PAM) in a laboratory setting ...
Samuel Walsh   +4 more
wiley   +1 more source

Implications of holdfast availability and patchiness on juvenile seahorse (Hippocampus reidi) condition and welfare: Simulations in captivity

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 552-561, December 2022., 2022
Abstract Seahorses (Genus Hippocampus; Family Syngnathidae) are iconic fish characterised by tails with prehensile capabilities, which develop after the transition from planktonic to benthonic lifestyle. As a result, seahorses remain attached to vegetal structures or other elements most of the time, both in the wild and under rearing conditions. In the
Miquel Planas
wiley   +1 more source

Time-resolved carotenoid profiling and transcriptomic analysis reveal mechanism of carotenogenesis for astaxanthin synthesis in the oleaginous green alga Chromochloris zofingiensis

open access: yesBiotechnology for Biofuels, 2019
Background Chromochloris zofingiensis is emerging as an industrially relevant alga given its robust growth for the production of lipids and astaxanthin, a value-added carotenoid with broad applications.
Yu Zhang   +4 more
doaj   +1 more source

Algae as nutritional and functional food sources: revisiting our understanding

open access: yesJournal of Applied Phycology, 2016
Global demand for macroalgal and microalgal foods is growing, and algae are increasingly being consumed for functional benefits beyond the traditional considerations of nutrition and health.
M. Wells   +8 more
semanticscholar   +1 more source

PHYSIOLOGY OF THE ALGAE [PDF]

open access: yesAnnual Review of Microbiology, 1951
The Metabolism of Algae By Dr. G. E. Fogg. (Methuen's Monographs on Biological Subjects.) Pp. x + 149. (London: Methuen and Co., Ltd.; New York: John Wiley and Sons, Inc., 1953.) 8s. 6d. net.
openaire   +4 more sources

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