Results 41 to 50 of about 305 (146)

Using multiple tracers and directly accounting for trophic modification improves dietary mixing‐model performance

open access: yesEcosphere, Volume 7, Issue 8, August 2016., 2016
Abstract Stable isotope (SI) mixing models are one of the most common approaches used to infer resource pathways in consumers. However, SI‐based analyses are often underdetermined, and consumer SI fractionation is often unknown. The use of fatty acid (FA) biomarkers in mixing models offers an alternative approach that can resolve the underdetermined ...
M. T. Brett   +2 more
wiley   +1 more source

Reconstructing the Phylogeny of Capsosiphon fulvescens (Ulotrichales, Chlorophyta) from Korea Based on rbcL and 18S rDNA Sequences

open access: yesBioMed Research International, Volume 2016, Issue 1, 2016., 2016
Capsosiphon fulvescens is a filamentous green algae in the class Ulvophyceae. It has been consumed as food with unique flavor and soft texture to treat stomach disorders and hangovers, and its economic value justifies studying its nutritional and potential therapeutic effects.
Sang-Mi Sun   +5 more
wiley   +1 more source

Effects of spatial scale of sampling on food web structure

open access: yesEcology and Evolution, Volume 5, Issue 17, Page 3769-3782, September 2015., 2015
This study investigates whether commonly studied properties of network structure vary with spatial scale, using highly resolved empirical food webs for the marine intertidal of the Sanak Archipelago in the Eastern Aleutian Islands. We find through analyses using niche and power‐law scaling models that although raw structural properties of networks vary
Spencer A. Wood   +4 more
wiley   +1 more source

3-Hydroxy-4,7-megastigmadien-9-one, isolated from Ulva pertusa, attenuates TLR9-mediated inflammatory response by down-regulating mitogen-activated protein kinase and NF-κB pathways

open access: yesPharmaceutical Biology, 2017
Context: Seaweeds are rich in bioactive compounds in the form of vitamins, phycobilins, polyphenols, carotenoids, phycocyanins and polysaccharides; many of these are known to have advantageous applications in human health.
Irshad Ali   +9 more
doaj   +1 more source

Multi-Source Evidence Data Fusion Approach to Detect Daily Distribution and Coverage of Ulva Prolifera in the Yellow Sea, China

open access: yesIEEE Access, 2019
Ulva prolifera (U. prolifera), a seaweed species in the family Ulvaceae, has been causing green tides in the Yellow Sea, China, every year since 2008.
Zhongyuan Wang   +4 more
doaj   +1 more source

CHLOROPHYTA BENTÓNICAS DEL LITORAL ARRECIFAL DE LA PROVINCIA DE CIENFUEGOS, CUBA/ Benthic Chlorophyta from the reef littoral of Cienfuegos Province, Cuba

open access: yesRevista de Investigaciones Marinas, 2019
Se presenta por primera vez un listado ilustrado de las Chlorophyta bentónicas del litoral adyacente a la bahía de Cienfuegos, donde se encuentra el biotopo de arrecifes coralinos de la provincia de Cienfuegos, Cuba.
Ángel Moreira González   +6 more
doaj  

PRIMER REGISTRO DEPERCURSARIA DA WSONII HOLLENBERGET ABBOTT (ULVACEAE) CHLOROPHYTA EN BAJA CALIFORNIA, MÉXICO

open access: yesPolibotánica, 1998
Se registra a Percursaria dawsonii Hollenberg et Abbott (Ulvaceae, Chlorophyta) por primera vez para la costa del Pacífico de México, en base a material recolectado en la costa occidental de Baja California, durante marzo y abril de 1997.
Raúl Aguilar-Rosas   +1 more
doaj  

THE ULVACEAE OF NORTH AMERICA

open access: yes, 1903
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

History of Ecological Sciences, Part 61C: Marine Biogeography, 1690s–1940s

open access: yes, 2019
The Bulletin of the Ecological Society of America, Volume 100, Issue 1, January 2019.
Frank N. Egerton
wiley   +1 more source

Release of Lectins from the Green Alga

open access: yesNatural Product Communications, 2010
The green alga Ulva fasciata Delile (Ulvaceae), after thawing from storage at −20 o C, has been used to study the in vivo biosynthesis and release of lectins. The alga was made to resume viable growth by immersion in a PBS buffer, pH 7.4, containing 0.01%
Pablo Djabayan-Djibeyan   +2 more
doaj   +1 more source

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