Results 71 to 80 of about 4,398 (203)

Altered photoperiod affects behaviour in a key fish grazer, the thinlip grey mullet, Chelon ramada

Journal of Fish Biology, EarlyView.
Abstract The aim of this study is to address experimentally the immediate impacts of an alteration of the photoperiod, simulating an extreme artificial light pollution, on the behaviour and stress of a key grazer fish common in temperate coastal ecosystems in Europe, the thinlip grey mullet, Chelon ramada.
Caroline Roux, Alex Bois, Patrick Chèvre, Fabrice Vétillard, Philippe Jatteau, Marie‐Laure Bégout, Soizic Morin, Laure Carassou   +7 more
wiley   +1 more source

The research of quality indicators of minced products based on freshwater mussel and ginko biloba powder

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького. Серія: Харчові технології, 2019
An analytical review of the literature on the ways of using hydrobionts in the technology of minced products was conducted. The possibility of using ginkgo biloba leaf powder for enrichment of minced products and their functional properties has been ...
A. Helikh
doaj   +1 more source

Confirmation of the presence of non‐native, self‐sustaining brook trout Salvelinus fontinalis and genomic distinction between populations in southwest Germany

Journal of Fish Biology, EarlyView.
Abstract Introduced to Europe from North America in the 19th century, Brook trout, Salvelinus fontinalis, can negatively impact native fish communities, yet self‐sustaining populations remain rare in southern Germany despite a long stocking history. Here, we report a survey of 1618 electrofishing records from Baden‐Württemberg, identifying only three ...
J. Peter Koene, Jan Baer, Patrick Bartolin, Arne Jacobs, David Frei, Albert Ros, Pascal Vonlanthen, Alexander Brinker   +7 more
wiley   +1 more source

Fish and Bivalve Therapeutants in Freshwater Mussel Captive Breeding—A First Summary of Practical Experiences in European Facilities

Diversity
A significant part of freshwater mussel populations has strongly declined and many species are severely threatened nowadays. Captive breeding programs often form a central part of conservation strategies. As the life cycles of many mussel species include
Marco Denic, Keiko Nakamura, Catarina Varela-Dopico, Ben Strachan, Daniel Daill, Jakob Gaehrken, John Taylor, Felix Grunicke   +7 more
doaj   +1 more source

Macroalgae respond to consumer‐mediated nutrient cycling in a temperate ecosystem

Journal of Phycology, EarlyView.
Abstract Primary production in coastal upwelling regions has often been presumed to be supported primarily by allochthonous nutrients, but inconsistent nutrient delivery and the metabolic cost of nitrate assimilation can leave producers nitrogen limited during the growing season. As a potential supplement for insufficient allochthonous supply, nutrient
Em G. Lim, Claire M. Attridge, Kiara R. Kattler, Brittnie Spriel, Isabelle M. Côté   +4 more
wiley   +1 more source

Antioxidant activities of peptide fractions derived from freshwater mussel protein using ultrasound-assisted enzymatic hydrolysis

Czech Journal of Food Sciences, 2017
The freshwater mussel protein was hydrolysed using ultrasound-assisted enzymolysis. Ultrasound-assisted freshwater mussel protein hydrolysates (UPH) were divided into four fractions (> 10, 6-10, 3-6, and < 3 kDa) using ultrafiltration, and the ...
Zhouyong Dong, Gang Tian, Zhaogang Xu, Mingyue Li, Min Xu, Yajun Zhou, Hui Ren   +6 more
doaj   +1 more source

Fletcheria gen. nov. (Ralfsiales, Phaeophyceae): A new crustose brown algal genus clarifying evolutionary relationships of Ralfsia pacifica

Journal of Phycology, EarlyView.
Abstract The genus Ralfsia was historically broadly circumscribed but has recently undergone significant taxonomic revision. Based on molecular data, a restricted Ralfsia sensu stricto was delineated that had many species reassigned to new genera and families.
Viviana Patricia Reyes‐Gómez, Manuela I. Parente, Daniel León‐Alvarez, Erasmo C. Macaya, Gary W. Saunders   +4 more
wiley   +1 more source

The depressed river mussel Pseudanodonta complanata as an occasional host for the European bitterling Rhodeus amarus

Knowledge and Management of Aquatic Ecosystems
This study explores the utilisation of European freshwater mussels as hosts by the European bitterling (Rhodeus amarus) at their current sympatric occurrence range. Our study confirms Pseudanodonta complanata as a suitable, occasional host for bitterling.
Halabowski Dariusz, Reichard Martin, Pyrzanowski Kacper, Zięba Grzegorz, Grabowska Joanna, Smith Carl, Przybylski Mirosław   +6 more
doaj   +1 more source

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

Global patterns in multi‐realm and multi‐habitat ecological restoration: implications for research, practice, and monitoring

Restoration Ecology, EarlyView.
Abstract Introduction Ecological restoration projects are rapidly expanding in size, complexity, and frequency globally, driven by international agreements and an increased recognition of the efficacy of actions for biodiversity. Upscaling restoration will increasingly necessitate the restoration of multiple physically or functionally connected ...
Erin K. Wills, Maria L. Vozzo, Michael Sievers, Caitlin S. Willis, Ben L. Gilby   +4 more
wiley   +1 more source