Results 21 to 30 of about 134 (120)

The effect of using red algae powder on growth indices, some serum and mucus indices, and mucus protein patterns in common carp (Cyprinus carpio) fry [PDF]

تغذیه آبزیان, 2023
Introduction Nutrition plays an important role in the functioning of the immune system and resistance to diseases. As a result, feeding and nutritional management are very sensitive and important.
Fatemeh Abdollahnejad, Seyed Hossein Hoseinifar, Hamed Paknejad, Abdolmajid Hajimoradlou, Mohamdreza Imanpuor   +4 more
doaj   +1 more source

Gracilariaceae SUBFAM.

, 2018
Published as part of Gurgel, Carlos Frederico D., Norris, James N., Schmidt, William E., Le, Hau Nhu & Fredericq, Suzanne, 2018, Systematics of the Gracilariales (Rhodophyta) including new subfamilies, tribes, subgenera, and two new genera, Agarophyton gen. nov. and Crassa gen. nov., pp.
Gurgel, Carlos Frederico D., Norris, James N., Schmidt, William E., Le, Hau Nhu, Fredericq, Suzanne   +4 more
openaire   +2 more sources

The effect of fresh seaweed and a formulated diet supplemented with seaweed on the growth and gonad quality of the collector sea urchin, Tripneustes gratilla, under farm conditions

Aquaculture Research, Volume 51, Issue 10, Page 4087-4102, October 2020., 2020
Abstract This gonad enhancement study investigates the effect of different fresh and formulated feeds and feeding regimes on the growth and gonad quality of wild‐collected adult sea urchin, Tripneustes gratilla, under farm conditions for over 18 weeks.
Abigail J. Onomu, Niall G. Vine, Mark D. Cyrus, Brett M. Macey, John J. Bolton   +4 more
wiley   +1 more source

The complete plastid genome and phylogenetic analysis of Gracilaria textorii

Mitochondrial DNA. Part B. Resources, 2019
The complete plastid genome of Gracilaria textorii, a marine red macroalga, was determined and analyzed. The plastid genome sequence of G. textorii is 179,609 bp. It contains 237 genes, including 203 protein-encoding genes, 30 tRNA genes, 3 rRNA genes, 1
Weizhou Chen, Tao Liu, Xianming Tang, Xuli Jia, Xiangyu Wu   +4 more
doaj   +1 more source

Agar from two coexisting species of Gracilaria (Gracilariaceae) from the Mexican Caribbean

Ciencias Marinas, 2003
Gracilaria cornea and G. crassissima are similar species that coexist at Bajo Pepito in the Mexican Caribbean. Differences in agar properties from both species were determined for two reproductive categories: carposporic and undetermined, the latter ...
J Espinoza-Avalos, E Hernández-Garibay, JA Zertuche-González, ME Meave-del-Castillo   +3 more
doaj   +1 more source

After a catastrophe, a little bit of sex is better than nothing: Genetic consequences of a major earthquake on asexual and sexual populations

Evolutionary Applications, Volume 13, Issue 8, Page 2086-2100, September 2020., 2020
Abstract Catastrophic events can have profound effects on the demography of a population and consequently on genetic diversity. The dynamics of postcatastrophic recovery and the role of sexual versus asexual reproduction in buffering the effects of massive perturbations remain poorly understood, in part because the opportunity to document genetic ...
Ronan Becheler, Marie‐Laure Guillemin, Solenn Stoeckel, Stéphane Mauger, Alice Saunier, Antonio Brante, Christophe Destombe, Myriam Valero   +7 more
wiley   +1 more source

The complete plastid genome and phylogenetic analysis of Gracilaria edulis

Mitochondrial DNA. Part B. Resources, 2019
Gracilaria edulis, a marine red macroalgae, is a rich source of sulfated polysaccharides, carbohydrate, vitamins, and minerals, and showed multiple bioactivities such as antibacterial, antitumour, and cholinesterase inhibitory activity.
Tao Liu, Xianming Tang, Xuli Jia, Xiangyu Wu, Min Huang, Jun Zeng, Weizhou Chen   +6 more
doaj   +1 more source

Better off alone? Compared performance of monoclonal and polyclonal stands of a cultivated red alga growth

Evolutionary Applications, Volume 13, Issue 5, Page 905-917, May 2020., 2020
Abstract The objective of this study was to test, using a field experiment, the effect of genotypic diversity on productivity of farmed populations (Ancud and Chaica, Chile) of the domesticated red alga Agarophyton chilense (formerly known as Gracilaria chilensis), a species considered as economically important in Chile.
Sara Usandizaga, Alejandro H. Buschmann, Carolina Camus, José Luis Kappes, Sophie Arnaud‐Haond, Stéphane Mauger, Myriam Valero, Marie Laure Guillemin   +7 more
wiley   +1 more source

Gracilaria, subgénero Textoriella (Gracilariaceae, Rhodophyta) en el golfo de México y el Caribe mexicano

Revista Mexicana de Biodiversidad, 2009
Se registran 4 especies de Gracilaria (Gracilariaceae, Rhodophyta) con conceptáculos espematangiales tipo textorii- (subgénero Textoriella Yamamoto) para el golfo de México y Caribe mexicano: Gracilaria blodgettii, G. cervicornis, G.
Kurt M. Dreckmann, Abel Sentíes
doaj   +1 more source

Radiation of the red algal parasite Congracilaria babae onto a secondary host species, Hydropuntia sp. (Gracilariaceae, Rhodophyta). [PDF]

PLoS ONE, 2014
Congracilaria babae was first reported as a red alga parasitic on the thallus of Gracilaria salicornia based on Japanese materials. It was circumscribed to have deep spermatangial cavities, coloration similar to its host and the absence of rhizoids.
Poh-Kheng Ng, Phaik-Eem Lim, Siew-Moi Phang   +2 more
doaj   +1 more source