Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Margarita Casas-Valdez"'
Autor:
Margarita Casas-Valdez, Ignacio Sánchez-Rodríguez, Elisa Serviere-Zaragoza, Ruth N Aguila-Ramirez
Publikováno v:
Ciencias Marinas, Vol 42, Iss 2 (2016)
Changes in the distribution, surface canopy, biomass, and standing crop of Sargassum beds (Phaeophyceae) along the southeastern coast of the Baja California Peninsula (Mexico) are described and compared with previous estimates. Also, Sargassum biomas
Externí odkaz:
https://doaj.org/article/bb60ea67301d46bd84b33e65fb4a9759
The marine algae Sargassum spp. (Sargassaceae) as feed for sheep in tropical and subtropical regions
Autor:
Alejandro Marín, Margarita Casas-Valdez, Silvia Carrillo, Hugo Hernández, Alberto Monroy, Leonor Sanginés, Fernando Pérez-Gil
Publikováno v:
Revista de Biología Tropical, Vol 57, Iss 4, Pp 1271-1281 (2009)
The objective of this study was to evaluate Sargassum meal as feed for sheep through the measures of in vivo digestibility, dry matter degradability, pH, ammonia and volatile fatty acids in rumen. The Sargassum algae used in this experiment were coll
Externí odkaz:
https://doaj.org/article/995dab4b006f461ea649828e375eebce
Autor:
Daniel Benitez-Pardo, Francisco Javier Flores-Verdugo, Margarita Casas-Valdez, Gustavo Hernández-Carmona, Juan Ignacio Valdez-Hernández, Víctor Gómez-Muñoz
Publikováno v:
Botanical Sciences, Vol 93, Iss 1 (2015)
El propósito del presente estudio fue generar información en torno a la posibilidad de estabilizar isletas de dragado mediante la plantación de halófitas, particularmente con la creación de nuevas áreas de manglar. Para esto, fue construido un
Externí odkaz:
https://doaj.org/article/8845eccfb7ce46fe800ccd17556172a0
Autor:
Lia Méndez-Rodríguez, Alejandra Piñón-Gimate, Margarita Casas-Valdez, Rafael Cervantes-Duarte, José Alfredo Arreola-Lizárraga
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 101:1089-1101
Metal concentrations in coastal zones are a critical study subject since anthropogenic activities surrounding these zones are increasing and affecting environmental concentrations of metals. Macroalgae have been used as biomonitors since they can act
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Toxicological and therapeutic evaluation of the algae Macrocystis pyrifera (Phaeophyceae) in rodents
Autor:
Margarita Casas-Valdez, Edgar Cano-Europa, Vanessa Blas-Valdivia, Jorge Tapia-Martínez, Margarita Franco-Colín
Publikováno v:
Revista de Biología Marina y Oceanografía. 55:119-127
Macrocystis pyrifera is a giant brown seaweed with high nutritional content, used as a dietary supplement in some farm animals. It contains fucoidan which has a pharmacological effect on lipids and glucose metabolism. Some brown seaweeds can bioaccum
Autor:
Betsabé Cañedo-Castro, Silvia Carrillo, Margarita Casas-Valdez, Alejandra Piñón-Gimate, David Ramos
Publikováno v:
Journal of Applied Phycology. 31:3265-3273
Marine algae contain large amounts of bioactive compounds and dietary fiber; thus, when used as feed for poultry, they could be an alternative to improve intestinal integrity and reduce lipid serum concentrations. Few studies have assessed the prebio
Autor:
Margarita Casas-Valdez, Alejandra Piñón-Gimate, Tonatiuh Chávez-Sánchez, Juan M. López-Bautista, James T. Melton
Publikováno v:
Botanica Marina. 62:113-123
Examining morphological and anatomical characters, eight bloom-forming Ulva species were identified from La Paz Bay, Gulf of California, Mexico. However, DNA sequencing, using a multi-gene approach (rbcL, ITS2 and tufA) revealed that, of the eight sp
Autor:
Alejandra Piñón-Gimate, Tonatiuh Chávez-Sánchez, Elisa Serviere-Zaragoza, Juan M. López-Bautista, Margarita Casas-Valdez
Publikováno v:
Estuarine, Coastal and Shelf Science. 200:202-211
Ulvacean blooms are generally characterized by one or more Ulva species, some of which are common to blooms across a broad geographic range. In tropical environments the identified stimuli that induce reproductive development of Ulva are restricted t
Autor:
Alejandra Piñón-Gimate, José Alfredo Arreola-Lizárraga, Alberto Sánchez, Margarita Casas-Valdez, Rafael Cervantes-Duarte, Jaime Antonio-Robles
Publikováno v:
Regional Studies in Marine Science. 48:102041
Coastal areas are of particular ecological and economic importance as they provide direct and indirect goods and services to society, both biological indicators and water quality assessment are of importance when monitoring these environments. Hydrog