Results 91 to 100 of about 1,871 (195)

El alga marina Sargassum (Sargassaceae): una alternativa tropical para la alimentación de ganado caprino

open access: yesRevista de Biología Tropical, 2006
Se estudió el valor nutricional de varias algas del género Sargassum. Veinte cabras hembras (Nubia) en crecimiento (43 semanas)se distribuyeron aleatoriamente en dos grupos de 10 cabras y se alojaron en corraletas individuales.
M Casas-Valdez   +6 more
doaj  

Elevated CO2 levels affect the activity of nitrate reductase and carbonic anhydrase in the calcifying rhodophyte Corallina officinalis [PDF]

open access: yes, 2013
The concentration of CO2 in global surface ocean waters is increasing due to rising atmospheric CO2 emissions, resulting in lower pH and a lower saturation state of carbonate ions.
Bischof, Kai   +2 more
core   +1 more source

Temporal and spatial distribution pattern of Bullacta exarata in a tidal flat at south shore of Hangzhou Bay, China [PDF]

open access: yes, 2013
The distribution pattern of Bullacta exarata was studied in different seasons of 2004 at south shore of Hangzhou Bay, China. We found that the distribution pattern of B.
Bao, Y.-X.   +4 more
core  

The marine algae Sargassum spp. (Sargassaceae) as feed for sheep in tropical and subtropical regions

open access: yesRevista de Biología Tropical, 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.
Alejandro Marín   +6 more
doaj  

Reevaluación taxonómica del complejo lapazeanum (Sargassaceae; phaeophyta) para el Golfo de California

open access: yes, 2008
"En el Golfo de California se encuentra el complejo Lapazeanum conformado por cuatro especies: Sargassum lapazeanum, S. acinacifolium, S. asymmetricum y S. macdougalii, cuya descripción morfológica es parecida, mostrando una problemática al discernir entre ellas, ya que los caracteres utilizados para su identificación específica es subjetiva, poco ...
openaire   +2 more sources

Using Oman Sea Sargassum illicifolium meal for feeding white leg shrimp Litopenaeus vannamei [PDF]

open access: yes, 2014
The brown seaweed Sargassum illicifolium is abundant along the Iranian coastline of the Oman Sea in which is rich in nutrients. The aim of the present study was to test the hypothesis which it can be used as a source of protein in shrimp diets.
Ajdari, D.   +3 more
core  

First Draft Genome Assembly of the Seaweed Sargassum fusiforme

open access: yesFrontiers in Genetics, 2020
Shengqin Wang   +13 more
doaj   +1 more source

Taxonomic study of brown algae commonly growing on the coast of Karachi, Pakistan [PDF]

open access: yes, 1995
Fourteen commonly occurring species of marine benthic algae, i.e., Colpomenia sinuosa (Mertens ex Roth) Derbes et Solier, Dictyopteris australis (Sonder) Askenasy, Dictyota dichotoma (Hudson) Lamouroux D. dumosa Børgesen, D.
Shaikh, W., Shameel, M.
core  

Contribution to the knowledge of Gongolaria barbata (Sargassaceae, Fucales) from the Mediterranean: insights into infraspecific diversity

open access: yesPhytotaxa
Gongolaria barbata (Sargassaceae, Fucales) is a widespread species for which several infraspecific taxa have been described, indicating its polymorphism. This study contributes to the understanding of the molecular, nomenclatural, morphological and ecological aspects of G.
ANNALISA FALACE   +9 more
openaire   +4 more sources

Skrining Dan Isolasi Metabolit Aktif Antibakteri Kultur Jamur Endofit Dari Tumbuhan Albertisia Papuana Becc. [Screening and Isolation of Antibacterial Active Metabolite From the Culture of Endophytic Fungi From Albertisia Papuana Becc.] [PDF]

open access: yes, 2013
Totally 15 isolates of endophytic fungi were obtained from leaves and young stems of a medicinal plant Albertisia Papuana Becc.(Menispermaceae). The antibacterial screening of the ethyl acetate extract derived from the fungi cultures in potato dextrose ...
Agusta, A. (Andria)   +3 more
core  

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