Results 11 to 20 of about 957 (193)

Interaction between Dietary Vitamin D₃ and Vitamin K₃ in Gilthead Seabream Larvae (Sparus aurata) in Relation to Growth and Expression of Bone Development-Related Genes. [PDF]

Aquac Nutr, 2023
Vitamins D and K are essential fat‐soluble nutrients that intervene in bone development processes among other biological functions. The present study is aimed at investigating the potential combined effect of dietary supplementation with vitamin D3 (cholecalciferol) and vitamin K3 (menadione) in gilthead seabream (Sparus aurata) larvae.
Sivagurunathan U, Dominguez D, Tseng Y, Zamorano MJ, Philip AJP, Izquierdo M.   +5 more
europepmc   +2 more sources

Stranding of Mesopelagic Fishes in the Canary Islands [PDF]

Animals, 2022
Most mesopelagic fishes perform large diel vertical migrations from the deep-sea zone to the surface. Although there is a trade-off between a higher food availability at the upper layers and an energy cost and predation risk, incursion towards the ...
Airam N. Sarmiento-Lezcano, María Couret, Antoni Lombarte, María Pilar Olivar, José María Landeira, Santiago Hernández-León, Víctor M. Tuset   +6 more
doaj   +2 more sources

Food Globalization in the Early Modern Period: Isotopic Evidence of Maize Introduction and Dietary Diversification on Gran Canaria, Canary Islands, Spain (16th-18th CE). [PDF]

Am J Biol Anthropol
Isotopic values of Gran Canaria's Early Modern Human Population. (A) Measured human δ13Ccollagen versus δ15Ncollagen values from Gran Canaria during the Early Modern period (16th–18th centuries). The graph includes the mean values and standard deviations of each period; (B) violin plot of the δ13Ccollagen values by chronological period; (C) violin plot
Santana J, Sánchez Cañadillas E, Morales J, Morquecho Izquier A, Brito Mayor A, Iriarte E, García González R, Jiménez Mederos J, Cruz de Mercadal MDC, Moreno-García M, Rodríguez Rodríguez A.   +10 more
europepmc   +2 more sources

Allochrony in Atlantic Lumpfish: Genomic and Otolith Shape Divergence Between Spring and Autumn Spawners. [PDF]

Ecol Evol
ABSTRACT Allochrony is a form of reproductive isolation characterized by differences in the timing of spawning and may play a crucial role in the genetic and phenotypic divergence within species. The Atlantic lumpfish (Cyclopterus lumpus) is known to spawn in spring and autumn.
Horaud M, Raventós N, Præbel K, Galià-Camps C, Pegueroles C, Carreras C, Pascual M, Tuset VM, Bhat S, Lynghammar A.   +9 more
europepmc   +2 more sources

Modelling the alpha and beta diversity of copepods across tropical and subtropical Atlantic ecoregions [PDF]

npj Biodiversity
Copepods, the most abundant individuals of the mesozooplankton, play a pivotal role in marine food webs and carbon cycling. However, few studies have focused on their diversity and the environmental factors influencing it.
Lorena Martínez-Leiva, José M. Landeira, Maria Luz Fernández de Puelles, Santiago Hernández-León, Víctor M. Tuset, Effrosyni Fatira   +5 more
doaj   +2 more sources

Impact of Alternative Feed Ingredients and Feeding Strategies on Growth, Muscle Morphology, and Fillet Quality of Genetically Selected Gilthead Seabream (Sparus aurata) in a Long-Term Feeding Trial [PDF]

Animals
Aquaculture advancement depends on alternative raw materials to reduce reliance on fishmeal (FM) and fish oil (FO) from extractive fisheries. Strategies like restricted feeding reduce costs and improve sustainability by minimizing feed waste and ...
Paula Sarmiento, Pedro L. Castro, Rafael Ginés   +2 more
doaj   +2 more sources

Effects of Different Co-Feeding Protocols on the Early Weaning of Flathead Grey Mullet (Mugil cephalus) Larvae [PDF]

Animals, 2023
The sustainable expansion of aquaculture relies on a sufficient supply of eggs and larvae, which are the first step of life cycle management. However, marine fish larval rearing generally depends on live feed production, which needs additional facilities
Raquel Quirós-Pozo, Danilo Concu, Lidia Robaina, Dario Vallainc, Barbara Loi, Javier Roo   +5 more
doaj   +2 more sources

Content in nine minerals and seven vitamins of rotifers (Brachionus plicatilis) fed commercial diets and two forms of Nannochloropsis oculata

Journal of the World Aquaculture Society
The objective of the present study was to determine the effects of spray‐dried and fresh forms of the microalgae Nannochloropsis oculata and other commonly used commercial diets on vitamin and mineral compositions of rotifer produced under commercial ...
Kamil Mert Eryalçın, David Dominguez, Marisol Izquierdo   +2 more
doaj   +2 more sources

Effects of the Interaction between Dietary Vitamin D₃ and Vitamin K₃ on Growth, Skeletal Anomalies, and Expression of Bone and Calcium Metabolism-Related Genes in Juvenile Gilthead Seabream (Sparus aurata) [PDF]

Animals
The interaction between vitamin D and vitamin K is crucial for regulating bone metabolism and maintaining calcium homeostasis across diverse animal species due to their complementary roles in calcium metabolism and bone health.
Ulaganathan Sivagurunathan, Marisol Izquierdo, Yiyen Tseng, Philip Antony Jesu Prabhu, María Jesús Zamorano, Lidia Robaina, David Domínguez   +6 more
doaj   +2 more sources

Fish Cell Spheroids, a Promising In Vitro Model to Mimic In Vivo Research: A Review [PDF]

Cells
In vitro cell culture systems serve as instrumental platforms for probing biological phenomena and elucidating intricate cellular mechanisms. These systems afford researchers the opportunity to scrutinize cellular responses within a regulated environment,
Antonio Gómez-Mercader, Luis Monzón-Atienza, Daniel Montero, Jimena Bravo, Félix Acosta   +4 more
doaj   +2 more sources