Results 91 to 100 of about 3,428 (204)

Sodium and potassium alginates extracted from Macrocystis pyrifera algae for use in dental impression materials

Ciencias Marinas, 2004
 Sodium and potassium alginates were extracted at the pilot plant scale from the giant kelp, Macrocystis pyrifera, from Bahía Tortugas, Baja California Sur, Mexico.
R Reyes-Tisnado, G Hernández-Carmona, F López-Gutiérrez, EJ Vernon-Carter, P Castro-Moroyoqui   +4 more
doaj   +1 more source

Effect of temperature and extraction time on the process to obtain sodium alginate from Macrocystis pyrifera

Ciencias Marinas, 1996
The alkaline extraction step of the process to obtain sodium alginate from Macrocystu pyrifera was investigated. We compared cold (28°C) and hot (80°C) treatments to determine the effect of extraction temperature on the yield and viscosity of the final ...
DL Arvizu-Higuera, G Hernández-Carmona, YE Rodríguez-Montesinos   +2 more
doaj   +1 more source

Histología de Macrocystis pyrifera (Linnaeus) C. Agardh 1820 (Phaeophyceae: Laminariales) en la costa centro del Perú

, 2017
Se presenta la Histología de Macrocystis pyrifera (Linnaeus) C. Agardh 1820 (Phaeophyceae: Laminariales) en la costa centro del Perú. Una de las algas pardas más extensamente distribuidas en el mundo es Macrocystis pyrifera.
Salavarría, Erika, Benavente, Mario, Gil Kodaka, Patricia   +2 more
core  

Appendix C. Pairwise genetic differentiation, measured as θ, FST estimator, between Macrocystis pyrifera sites in the Santa Barbara Channel.

, 2016
Pairwise genetic differentiation, measured as θ, FST estimator, between Macrocystis pyrifera sites in the Santa Barbara ...
Allison Whitmer (2918774), Daniel C. Reed (296695), Filipe Alberto (432402), Peter T. Raimondi (268231), Nelson C. Coelho (718686), Ester A. Serrão (126396), Raphael Leblois (2918771)   +6 more
core   +1 more source

Appendix A. Macrocystis pyrifera sites sampled along the mainland coast of the Santa Barbara Channel in California.

, 2016
Macrocystis pyrifera sites sampled along the mainland coast of the Santa Barbara Channel in ...
Allison Whitmer (2918774), Daniel C. Reed (296695), Filipe Alberto (432402), Peter T. Raimondi (268231), Nelson C. Coelho (718686), Ester A. Serrão (126396), Raphael Leblois (2918771)   +6 more
core   +1 more source

Disturbed Macrocystis Pyrifera holdfasts : who leaves, who stays [PDF]

, 1982
Includes bibliographical references (pages 57-60)Macrocystis pyrifera (12) were subjected to a controlled shore wash-up treatment to determine which animals leave from and which remain within holdfasts detached from a rocky substrate.
Johnson, Joseph Thomas
core   +1 more source

Parameters afecting the conversion of alginic acid to sodium alginate

Ciencias Marinas, 2002
The step to convert alginic acid to sodium alginate on the alginate extraction process was studied, using the brown seaweed Macrocystis pyrifera as raw material. The effect of alcohol volume, alcohol-water proportion, pH, and treatment time on the yield
DL Arvizu-Higuera, G Hernández-Carmona, YE Rodríguez-Montesinos   +2 more
doaj   +1 more source

Assessing High-Value Bioproducts from Seaweed Biomass: A Comparative Study of Wild, Cultivated and Residual Pulp Sources

Applied Sciences
This study aimed to evaluate the biochemical composition and bioactivities of biomass derived from wild (Laminaria ochroleuca and Saccorhiza polyschides) and cultivated (Macrocystis pyrifera) kelps, as well as industrially extracted residual pulp from M.
Henrique S. Ferreira, Teresa Mouga, Sílvia Lourenço, Margarida H. Matias, Marta V. Freitas, Clélia Neves Afonso   +5 more
doaj   +1 more source

Selective antimicrobial potential of fucoidans against the pathogen Listeria monocytogenes

Frontiers in Microbiology
Listeria monocytogenes is a gram-positive facultative intracellular foodborne pathogen capable of causing severe infection, particularly in immunocompromised and elderly populations.
Orla C. Cooney, Orla C. Cooney, Sinead T. Morrin, Rachael H. Buck, Rebecca A. Owens, Rita M. Hickey   +5 more
doaj   +1 more source

Histology of Macrocystis pyrifera (Linnaeus) C. Agardh 1820 (Phaeophyceae: Laminariales) in the central coast of Peru

, 2015
Se presenta la Histología de Macrocystis pyrifera (Linnaeus) C. Agardh 1820 (Phaeophyceae: Laminariales) en la costa centro del Perú. Una de las algas pardas más extensamente distribuidas en el mundo es Macrocystis pyrifera.
Salavarría Palma, Erika, Benavente, Mario, Gil Kodaka, Patricia   +2 more
core