Results 11 to 20 of about 3,896,604 (302)

Utilization of different macroalgae by sea cucumber Apostichopus japonicus revealed by carbon stable isotope analysis

open access: yesAquaculture Environment Interactions, 2016
Understanding the feeding habit of sea cucumber Apostichopus japonicus (Selenka) is crucial for improving aquaculture techniques of this commercially important species.
B Wen, QF Gao, SL Dong, YR Hou, HB Yu
doaj   +1 more source

Monthly Variation in Mycosporine-like Amino Acids from Red Alga Dulse (Devaleraea inkyuleei, Formerly Palmaria palmata in Japan)

open access: yesPhycology, 2023
Mycosporine-like amino acids (MAAs) are natural ultraviolet-absorbing compounds found in microalgae and macroalgae. MAA content changes seasonally and in response to environmental factors.
Ryuya Yamamoto   +4 more
doaj   +1 more source

Effect of glycerol on the lipids in the red alga Gratelupia doryphora.

open access: yesGrasas y Aceites, 1999
The red alga Gratelupia doryphora was cultivated in Provasoli enricher (plain) seawater and in a glycerol media. The incubation in seawater leads to an increase in the percentage of polyunsaturated acids, while the glycerol increase the total lipid ...
A. P. Ivanova   +3 more
doaj   +1 more source

Extraction and Measurement of Abscisic Acid in a Unicellular Red Alga Cyanidioschyzon merolae

open access: yesBio-Protocol, 2016
Abscisic acid (ABA) has been known as a phytohormone of land plants, which is synthesized in response to abiotic stresses and induces various physiological responses, but is also found from eukaryotic algae.
Yuki Kobayashi, Kan Tanaka
doaj   +1 more source

Controlled laboratory experiments on red alga Clathromorphum compactum

open access: yes, 2020
The geochemical measurements within the long-lived, crustose coralline red alga Clathromorphum compactum in calibration experiments, and the environmental conditions selected for the controlled laboratory ...
Westfield, Isaac T   +4 more
core   +1 more source

Laurenidificin, a new brominated C15-acetogenin from the marine red alga Laurencia nidifica

open access: yes, 2010
A new brominated C_(15-acetogenin, namely, laurenidificin, was isolated from the marine red alga Laurencia nidifica.
Liu Xu,Li Xiaoming,Li Chunshun,Ji Naiyun,Wang Bingui
core   +2 more sources

Sesquiterpenes from the marine red alga Laurencia composita. [PDF]

open access: yes, 2012
Four new chamigrane derivatives, laurecomin A (1). laurecomin B (2), laurecomin C (3), and laurecomin D (4), one new naturally occurring sesquiterpene, 2,10-dibromo-3-chloro-7-chamigren-9-ol acetate (5), and three known halogenated structures ...
Liu, Jia-Lin   +9 more
core   +1 more source

The role of plant hormones on the reproductive success of red and brown algae

open access: yesFrontiers in Plant Science, 2022
Seaweeds or macroalgae are important primary producers that serve as a habitat for functioning ecosystems. A sustainable production of macroalgae has been maintained by a diverse range of life cycles.
Toshiki Uji, Hiroyuki Mizuta
doaj   +1 more source

Detection and Enhancement of Ketocarotenoid Accumulation in the Newly Isolated Sarcinoid Green Microalga Chlorosarcinopsis PY02

open access: yesBiology, 2018
The sarcinoid alga PY02 is a newly isolated soil alga native to western Thailand. In this study PY02 is described, the carotenoid profile of the green and red forms of the algal cells are compared, and the effect of nitrogen reduction and media volume on
Peelada Cherdchukeattisak   +3 more
doaj   +1 more source

Biological and metabolic effects of the association between the microalga Galdieria sulphuraria and the fungus Penicillium citrinum

open access: yesScientific Reports, 2023
Contamination of microalgae cultures can reduce their productivity and affect the quality of biomass and valuable bioproducts. In this article, after having isolated and identified for the first time the filamentous fungus Penicillium citrinum from ...
Maria Michela Salvatore   +8 more
doaj   +1 more source

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