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Mostrando ítems 1581-1590 de 1757
Developmental and moult cycle related biochemical changes in larvae of the spider crab, Maja brachydactyla (Brachyura: Majidae)
(Consejo Superior de Investigaciones Científicas, 2012-09-30)
Ontogenetic changes in dry weight, elemental composition (CHN), and digestive enzyme activities (total
protease, amylase) were studied during the moulting cycle of all larval instars (zoea I-II, megalopa; ...
Short communication. Sensory evaluation of commercial beef produced in Uruguay and three European countries
(Consejo Superior de Investigaciones Científicas, 2012-06-08)
The main goal of this study was to characterize and compare the organoleptic quality of beef from Uruguay and
from three European countries. In Uruguay, 40 Hereford steers were raised exclusively under ...
Retos y oportunidades para la evaluación del estado ecológico en ríos temporales
(Asociación Española de Ecología Terrestre, 2024-03-06)
Los ríos temporales (RTs) son ecosistemas fluviales en los que los efectos de las perturbaciones antrópicas se mezclan con los de la propia perturbación natural que impone la temporalidad del flujo. A ...
Integrating spatiotemporal hydrological connectivity into conservation planning to protect temporary rivers
(Wiley, 2024-03-25)
1. Temporary rivers (TRs) have been largely overlooked in conservation assessments. Because TRs are such dynamic ecosystems, spatial and temporal aspects of their hydrology and ecology need to be taken ...
Comparative study of the gut microbial communities collected by scraping and swabbing in a fish model: a comprehensive guide to promote non-lethal procedures for gut microbial studies
(Frontiers, 2024-03-22)
In the present study, we propose the use of swabs in non-lethal sampling procedures to collect the mucosa-adhered gut microbiota from the posterior intestine of fish, and therefore, we compare the ...
Development of a new loop-mediated isothermal amplification test for the sensitive, rapid, and economic detection of different genotypes of Classical swine fever virus
(Frontiers Media, 2024-04-15)
Background: Classical swine fever virus (CSFV) remains one of the most
important pathogens in animal health. Pathogen detection relies on viral RNA
extraction followed by RT-qPCR. Novel technologies ...
VtaA8 and VtaA9 from Haemophilus parasuis delay phagocytosis by alveolar macrophages
(BMC, 2012-07-27)
Haemophilus parasuis, a member of the family Pasteurellaceae, is a common inhabitant of the upper respiratory tract
of healthy pigs and the etiological agent of Glässer’s disease. As other virulent ...
Liver transcriptome profile in pigs with extreme phenotypes of intramuscular fatty acid composition
(BMC, 2012-10-11)
Background: New advances in high-throughput technologies have allowed for the massive analysis of genomic
data, providing new opportunities for the characterization of the transcriptome architectures. ...
SNP variation in the promoter of the PRKAG3 gene and association with meat quality traits in pig
(BMC, 2012-07-25)
Background: The PRKAG3 gene encodes the γ3 subunit of adenosine monophosphate activated protein kinase
(AMPK), a protein that plays a key role in energy metabolism in skeletal muscle. Non-synonymous ...
Description of Navicula vanseea sp. nov. (Naviculales, Naviculaceae), a new species of diatom from the highly alkaline Lake Van (Republic of Türkiye) with complete characterisation of its organellar genomes and multigene phylogeny
(Pensoft Publishers, 2024-04-08)
The current article describes Navicula vanseea sp. nov., a new species of diatom from Lake Van, a highly alkaline lake in Eastern Anatolia (Türkiye). The description is based on light and scanning ...