Results 41 to 50 of about 145,239 (289)

The impacts of biological invasions

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova   +4 more
wiley   +1 more source

Evaluation of texture, sensory, and fillet color traits in channel catfish (Ictalurus punctatus), blue catfish (Ictalurus furcatus), and the hybrid catfish (channel catfish ♀ × blue catfish ♂)

open access: yesJournal of the World Aquaculture Society
Despite catfish being the dominant freshwater aquaculture product in the United States, catfish texture and sensory evaluation are understudied compared with other aquaculture species, and very few studies have been conducted to evaluate these traits in ...
Andrew Johnson   +14 more
doaj   +1 more source

Dietary Habits of Hardhead (Ariopsis felis) and Gafftopsail (Bagre marinus) Catfish Revealed through DNA Barcoding of Stomach Contents

open access: yesFishes, 2023
A better understanding of trophic interactions between hardhead catfish (Ariopsis felis) and gafftopsail catfish (Bagre marinus) is crucial for developing multi-species management strategies for the northern Gulf of Mexico (GOM).
Ana R. Osowski   +4 more
doaj   +1 more source

Dietary essential oils modulate post‐mortem oxidative damage in trout fillets exposed to slaughter stress during frozen storage

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Slaughter is a critical phase in aquaculture that can severely compromise both animal welfare and product quality. Stress responses triggered during this stage may accelerate post‐mortem biochemical degradation and promote oxidative damage in fish fillets. Essential oils, known for their antioxidant and anti‐inflammatory properties,
Lucía Méndez   +5 more
wiley   +1 more source

Study On The Effects of Polyculture of the Sterlet (Acipenser Ruthenus) Fingerlings and European Catfish (Silurus Glanis) on Bioproductive Performances of These Species in Recirculating Aquaculture Systems

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of this study was to evaluate the effects of polyculture of the sterlet (Acipenser ruthenus) fingerlings with european catfish (Silurus glanis) (20 – 30%) into recirculating aquaculture system on growth dynamic of the fish and tank’s ...
Nicoleta Mihoc   +3 more
doaj  

Laboratory investigation of daily food intake and gut evacuation in larvae of African catfish Clarias gariepinus under different feeding conditions [PDF]

open access: yes, 2010
Temporary accumulation of ascorbic acid 2-sulfate (AAS) was measured to estimate food intake and gut evacuation in larvae of African catfish. Fish larvae were fed decapsulated cysts of Artemia containing AAS.
García-Ortega, A.   +5 more
core   +3 more sources

Bridging Psychological Stress and Skin Cellular Aging: Flavonoids as a Dual‐Action Therapeutic Strategy

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Psychological stress (or simply “stress”) is a major contributor to chronic disease worldwide, affecting 35% of the global population, including younger generations. Furthermore, it plays a significant role in human premature aging; hence, its detrimental effects on people's health compel us to comprehend and control the ways in which ...
Marco Duarte   +3 more
wiley   +1 more source

PILAT (FRESHWATER CATFISH FARMING) IN AN EFFORT TO OPTIMIZE FACILITIES AND IMPROVE THE ECONOMY AT NURUL AMANAH BOARDING SCHOOL

open access: yesDarmabakti Cendekia
Background: Nurul Amanah Islamic boarding school has adequate catfish production facilities, including 12 biofloc catfish ponds, plenty of water, seed and feed wholesalers near the pesantren, and fish collectors ready to sell the catfish harvest.
Roy Wilyanto Putra   +6 more
doaj   +1 more source

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