Results 11 to 20 of about 1,969 (176)

Modulation of miR-429 during osmotic stress in the silverside Odontesthes humensis [PDF]

open access: yesFrontiers in Genetics, 2022
Silverside fish inhabit marine coastal waters, coastal lagoons, and estuarine regions in southern South America. Although silversides are not fully adapted to freshwater, they can tolerate a wide range of salinity variations.
Antônio D. Pagano   +9 more
doaj   +2 more sources

Ancient and Recent Riverine Gene Flow Contributed to the Adaptive Radiation of Sailfin Silversides in Wallace's Dreampond [PDF]

open access: yesMolecular Ecology, Volume 35, Issue 11, June 2026.
ABSTRACT While adaptive radiations significantly contribute to the world's biodiversity, much is unknown about the genetic and ecological factors underlying these rapid successions of speciation. It has been suggested that hybridisation can facilitate the speciation process by generating genetic diversity on which diversifying selection can act ...
Els Lea R. De Keyzer   +14 more
wiley   +2 more sources

Effect of alterations in phospholipids and free fatty acids on aroma-active compounds in instant-boiled chuck tender, sirloin and silverside beef [PDF]

open access: yesHeliyon
Beef flavor profiles are strongly influenced by cooking methods and lipid composition. However, the effect of instant-boiling on the aroma of different beef slices was unclear.
Yimeng Ren   +9 more
doaj   +2 more sources

Behavioral and molecular effects of micro and nanoplastics across three plastic types in fish: weathered microfibers induce a similar response to nanosized particles [PDF]

open access: yesFrontiers in Toxicology
Micro and nanoplastics (MNPs) are ubiquitous in the environment and have been detected in most ecosystems, including remote regions. The class of contaminants under the MNP umbrella is quite broad and encompasses variable polymer types, shapes, and sizes.
Sara J. Hutton   +7 more
doaj   +2 more sources

Protein Determination in some Animal Products from Sulaymaniyah Markets Using Kjeldahl Procedure [PDF]

open access: yesJournal of Food and Dairy Sciences, 2020
In this study, the crude protein of animal product samples was measured through determination of total nitrogen content using the Kjeldahl method. Measurement of total nitrogen by Kjeldahl procedure is the universal reference method for estimation of ...
Zaid Khidhir, Dara Jamil, Sazan Jamal
doaj   +1 more source

Diagnostic locus for identification of silverside hybrids (Odontesthes humensis and Odontesthes bonariensis) in a natural population

open access: yesBoletim do Instituto de Pesca, 2022
Hybridization is a natural phenomenon that occurs more often in fish than in other vertebrates. The use of nuclear and mitochondrial molecular markers provides valuable results in the detection of these events.
Daiane Machado Souza   +3 more
doaj   +1 more source

Fused-core particle technology in high-performance liquid chromatography: An overview

open access: yesJournal of Pharmaceutical Analysis, 2013
The advent of superficially porous particles (SPPs) for packed HPLC columns has changed the way that many practitioners have approached the problem of developing needed separations.
Joseph J. Kirkland   +3 more
doaj   +1 more source

Actinopterygii, Atheriniformes, Atherinopsidae, Odontesthes bonariensis Valenciennes, 1835: new records for the Plata Basin, Argentina [PDF]

open access: yesCheck List, 2013
The present work reports the presence of the silverside Odontesthes bonariensis Valenciennes, 1835, in 11 water bodies and six new locations from the lower Plata Basin (Argentina).
Esteban Avigliano, Alejandra Volpedo
doaj   +3 more sources

Unravelling Stock Spatial Structure of Silverside Odontesthes argentinensis (Valenciennes, 1835) from the North Argentinian Coast by Otoliths Shape Analysis

open access: yesFishes, 2022
The marine silverside (Odontesthes argentinensis) is an euryhaline species, distributed along the southwest coast of the Atlantic Ocean, present in estuaries, brackish coastal lagoons and shallow marine waters.
Santiago Morawicki   +2 more
doaj   +1 more source

Ecotoxicological tests with cadmium and chromium using postlarvae of silverside Odontesthes (Austromenidia) regia regia Hildebrand

open access: yesRevista Peruana de Biología, 2014
In the present paper, the mean effective concentrations (EC50%) of cadmium (Cd+2) and chromium (Cr+6) using postlarvae of the silverside fish Odontesthes (Austromenidia) regia regia were determined. The postlarvae were exposed to different concentrations
Giovana Vera   +3 more
doaj   +1 more source

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