Different sound characteristics produced by the left and right pectoral fins constitute a new form of lateralization in a vocal fish. [PDF]
J Exp Zool A Ecol Integr Physiol, 2023 Sounds produced by the left and right so nic organ differ in croaking gouramis (Trichopsis vittata, Labyrinth fishes). Abstract Songbirds and toothed whales are able to produce different sounds with the left and right part of their sonic organs, a phenomenon termed lateralized sound production.
Maiditsch IP, Ladich F.
europepmc +2 more sources
Effect of Ultrasonic-Assisted Enzymatic Hydrolysis on Functional Properties and Antioxidant Activity of Eri Silkworm Pupa Protein Isolate. [PDF]
Int J Food Sci, 2023 Philosamia ricini (Eri silkworm) pupa protein isolate (EPI) was utilized to prepare pupa protein hydrolysate (EPIH) through enzymatic hydrolysis. Additionally, the isolate underwent ultrasonic treatment at 20 kHz to become ultrasound pretreated EPI (EPIU), which was then enzymatically hydrolyzed to obtain ultrasound pretreated protein hydrolysate ...
Thongrattanatrai K +3 more
europepmc +2 more sources
Climate change linked to functional homogenization of a subtropical estuarine system. [PDF]
Ecol Evol, 2022 Distribution shifts in fish species, which have been linked to increasing temperatures, have led to subsequent increases in fish species diversity. In our study, increasing species diversity led to increased functional richness but decreased functional dispersion.
Pawluk M +2 more
europepmc +2 more sources
Atividade alimentar diária da cabrinha Prionotus punctatus (Teleostei: Triglidae) do litoral de Ubatuba, Brasil [PDF]
Brazilian Journal of Oceanography, 1994 Com o objetivo de se identificar a cronologia alimentar e comparar a composição dos conteúdos estomacais ao longo do dia foram obtidas amostras de Prionotus punctatus na plataforma interna ao largo de Ubatuba (SP), Brasil, durante o ciclo diário em janeiro/87, julho/88 e dezembro/88.
Soares, Lucy Satiko Hashimoto +1 more
openaire +6 more sources
Effects of temperature on sound production and auditory abilities in the Striped Raphael catfish Platydoras armatulus (Family Doradidae). [PDF]
PLoS One, 2011 Background: Sound production and hearing sensitivity of ectothermic animals are affected by the ambient temperature. This is the first study investigating the influence of temperature on both sound production and on hearing abilities in a fish species ...
Papes S, Ladich F.
europepmc +4 more sources
Funcionalidade de hidrolisados proteicos de cabrinha (Prionotus punctatus) obtidos a partir de diferentes proteases microbianas Functionality of bluewing searobin (Prionotus punctatus) protein hydrolysates obtained from different microbial proteases [PDF]
Química Nova, 2009 The objective of this work was to study the influence of enzymes Alcalase, Flavourzyme and Novozym in the functional properties of hydrolysates of Bluewing searobin (Prionotus punctatus) minced. The hydrolysates of Bluewing searobin were evaluated for the chemical composition and the functional properties.
Elessandra da Rosa Zavareze +3 more
openaire +4 more sources
Environmental DNA, Volume 5, Issue 6, Page 1589-1607, November 2023., 2023 We assessed the performance of 22 DNA metabarcoding primer sets for detecting 103 species of marine and freshwater bony fishes, elasmobranchs, cephalopods, and crustaceans. We find that a portfolio of four markers targeting 12S, 16S, and multiple regions of COI identifies all reference taxa to family and nearly 60% to species.
Diana S. Baetscher +5 more
wiley +1 more source
Journal of Morphology, Volume 284, Issue 7, July 2023., 2023 Free rays are a key adaptation in several benthic fish groups. Our comparative analysis of the pectoral free rays in three families of scorpaenoid fishes provides revised hypotheses regarding the identity and function of the specialized musculature and osteology associated with free rays. Abstract Free rays are ventral pectoral fin rays (lepidotrichia)
Natalia Taft +2 more
wiley +1 more source
Marine and Coastal Fisheries, Volume 15, Issue 2, April 2023., 2023 Abstract As the world develops sources of renewable energy, there is an intensifying interest in offshore wind energy production. The Northeast U.S. Continental Shelf (NES) ecosystem has favorable wind dynamics, with active development of wind energy.
Kevin D. Friedland +12 more
wiley +1 more source
From fresh water to the slope: fish community ecology in the Río de la Plata and the sea beyond [PDF]
, 2010 The spatial pattern of fish assemblages and its relationship with factors along an environment gradient, from fresh to marine water environment along the Río de la Plata estuary (36ºS, 56ºW) the shelf and part of the slope, was examined using data from ...
García, Mirta L. +2 more
core +8 more sources