Results 11 to 20 of about 97,970 (300)

Phenological and molecular studies on the introduced seaweed Dictyota cyanoloma (Dictyotales, Phaeophyceae) along the Mediterranean coast of the Iberian Peninsula [PDF]

open access: yes, 2016
Dictyota cyanoloma, a distinctive brown algal species characterized by a blue-iridescent margin, was recently reported as an introduced species in the Mediterranean Sea but little is known about its distribution dynamics, morphological plasticity and ...
Aragay, J   +7 more
core   +5 more sources

The Potential of Seaweeds as a Source of Functional Ingredients of Prebiotic and Antioxidant Value [PDF]

open access: yes, 2019
Two thirds of the world is covered by oceans, whose upper layer is inhabited by algae. This means that there is a large extension to obtain these photoautotrophic organisms.
Gomez Zavaglia, Andrea   +4 more
core   +1 more source

Estudio de la comunidad de Cystoseira mediterránea en dos localidades de la península del cabo de Creus (Alt Empordà, Nordeste de España)

open access: yesCollectanea Botanica, 1990
Se ha realizado un estudio de la comunidad de Cystoseira mediterranea a partir de ocho muestras recolectadas estacionalmente en dos localidades de la península del cabo de Creus (nordeste de España).
Jordi Rull Lluch, Amelia Gómez Garreta
doaj   +1 more source

A quick and effective estimation of algal density by turbidimetry developed with Chlorella vulgaris cultures [PDF]

open access: yes, 2015
El uso de Chlorella vulgaris Beijerinck como alimento para el zooplancton implica la necesidad de optimizar el cultivo de algas para mantener su crecimiento en el tiempo.
Altamirano, Pablo Rodrigo   +4 more
core   +1 more source

Cryopreservation of Algae

open access: yes, 2020
Cryopreservation has been successfully used in the banking and maintenance of cultures of microorganisms, from bacteria to yeasts, since the onset of cryobiology. Biobanking of marine biological resources is crucial for development of scientific knowledge as researchers rely on guaranteed access to reliable, stable resources. Culture collections play a
Paredes Rosendo, Estefanía   +4 more
openaire   +3 more sources

Nota Preliminar sobre Algas de Nieve “Snow Algae” en Punta Fort Williams (Isla Greenwich – Antártica), enero 2004

open access: yesRevista Tecnológica, 2013
Se describen breves notas científicas de las algas de hielo que habitan sobre la nieve, formando manchas detonalidades color rojizo y verde en la Península Fort Williams de la Isla Greenwich (Islas Shetland del Sur-Antártica) a fines de enero del 2004 ...
Gladys Torres, Carmen Palacios
doaj   +4 more sources

Temporal dynamics of the carbonate system in a tropical rhodolith bed from a protected Caribbean bay

open access: yesFrontiers in Marine Science
Coastal zones are key players in the global carbon cycle, yet the temporal dynamics of their carbonate system, particularly in tropical rhodolith habitats, remain understudied.
Natalia Rincón-Díaz   +5 more
doaj   +1 more source

Adiciones a las algas de agua dulce de las cascadas de Barranco

open access: yesRevista Peruana de Biología, 2014
En el presente trabajo se describen 13 especies de algas de agua dulce, colectadas en las Cascadas de Barranco, Departamento de Lima. Las especies estudiadas constituyen nuevos registros para la zona y 8 de ellas lo son para la flora peruana.
César Acleto O.
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Composición y estructura de las comunidades de algas bentónicas de ambientes portuarios: El puerto de Blanes

open access: yesCollectanea Botanica, 1997
Se estudia la composición y estructura, por grupos sistemáticos y ecológicos, de tres comunidades portuarias invernales: Enteromorpha compressa, Corallina elongata y las comunidades más interiores del puerto de Blanes (Girona, España).
Concepció Rodríguez-Prieto   +3 more
doaj   +1 more source

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