Examinar por departamento (eus.) "Zoologia eta animalia zelulen biologia"
Now showing items 21-40 of 278
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Application of a Biological Multilevel Response Approach in the Copepod Acartia Tonsa for Toxicity Testing of Three Oil Water Accommodated Fractions
(Elsevier, 2021-06-01)Abstract Copepods play a critical role in the marine food webs, being a food source for marine organisms. In this study, we investigated the toxic effects of Water Accommodated Fractions (WAFs) from three types of oil: ... -
Assembly of viral genomes from metagenomes
(Frontiers Research Foundation, 2014-12-18)Viral infections remain a serious global health issue. Metagenomic approaches are increasingly used in the detection of novel viral pathogens but also to generate complete genomes of uncultivated viruses. In silico ... -
Assessment of iron oxide nanoparticle ecotoxicity on regeneration and homeostasis in the replacement model system Schmidtea mediterranea
(Altex, 2019-04-26)Iron oxide nanoparticles (IONs) are used in a number of applications, from food to cosmetics, from medical applications to magnetic storage. In spite of the 550 tons produced each year in Europe alone, no effective dose ... -
Assessment of the effectiveness of antifouling solutions for recreational boats in the context of marine bioinvasions
(Elsevier, 2024-03)The recreational boating sector is a major vector for the introduction of non-indigenous species (NIS) via biofouling. Despite applying control measures to prevent the growth of fouling communities, most vessels are NIS ... -
At the beginnings of the funerary Megalithism in Iberia at Campo de Hockey necropolis
(Nature, 2022)[EN] The excavations undertaken at the Campo de Hockey site in 2008 led to the identification of a major Neolithic necropolis in the former Island of San Fernando (Bay of Cadiz). This work presents the results of the latest ... -
El atún blanco (thunnus alalunga, Bonnaterre 1788) del Atlántico norte: aspectos sobre la biología, ecología y explotación del stock norte.
(2018-12-10)El atún blanco (Thunnus alalunga) es una especie pelágica oceánica que habita las aguas templadas y tropicales del Atlántico. El stock norte el Atlántico sustenta importantes pesquerías europeas y asiáticas y en España, ... -
Baseline tissue concentrations of metal in aquatic oligochaetes: field and laboratory approaches.
(Elsevier, 2017-02-04)Metal tissue residue evaluation in benthic macroinvertebrates is an important component of an integrated approach to ecological risk assessment of metals and metalloids in the Nalón River basin (North Spain), where historic ... -
Bats Actively Track and Prey on Grape Pest Populations
(Elsevier, 2021-07)There is growing evidence about the role of insectivorous bats against agricultural pests in various crops. Nevertheless, little research addressed the aggregational and functional responses of bat assemblages to changes ... -
Bats from different foraging guilds prey upon the pine processionary moth
(PeerJ, 2019-03-08)Outbreaks of the processionary moth Thaumetopoea pityocampa (Denis & Schiffer-mailer, 1775), a forest pest from the Palearctic, are thought to induce a behavioral response of bats, but up to now the moth has been seldom ... -
Beyond environmental drivers: the role of biotic interactions in driving top predators' distribution and abundance
(2021-06-29)Over the past 10 years, Species Distribution Models have become commonplace in the studies of biogeography, conservation biology, ecology, and climate change. However, most studies applying SDMs mainly quantify species-environment ... -
Bioaccumulation and chronic toxicity of arsenic and zinc in the aquatic oligochaetes Branchiura sowerbyi and Tubifex tubifex (Annelida, Clitellata)
(Elsevier, 2021-08-28)Oligochaetes feed on bulk sediment and penetrate the sediment through the construction of burrows, making them especially vulnerable to sediment metal contamination. However, the few oligochaete species that have been ... -
Biodiversity and habitat preferences of the by-catch communities from the tropical tuna purse-seine fishery in the pelagic ecosystem: The case of the Indian, Pacific and Atlantic Ocean
(2016-06-17)La pesquería de cerco de atún tropical, principalmente centrada en la pesca de rabil (Thunnus albacares), listado (Katsuwonus pelamis) y patudo (Thunnus obesus), es la más importante en términos de capturas a nivel mundial ... -
Biodiversity of groundwater oligochaetes from a karst unit in northern Iberian Peninsula: ranking subterranean sites for conservation management
(Springer, 2008-03-05)El presente estudio sugiere que la unidad kárstica de Santa Eufemia-Ereñozar en el norte de la Península Ibérica es un hotspot de biodiversidad para los oligoquetos de aguas subterráneas, debido a (1) la presencia de un ... -
Biological Responses and Toxicopathic Effects Elicited in Solea Senegalensis Juveniles by Waterborne Exposure to Benzo[a]pyrene
(Elsevier, 2021-05-11)Polycyclic aromatic hydrocarbons (PAHs) are priority contaminants in coastal and estuarine ecosystems under anthropogenic pressure. Although PAHs tend to accumulate in the sediment, toxicity for benthic flat fish such ... -
Biomarker responses in mussels (Mytilus trossulus) from the Baltic Sea exposed to water-accommodated fraction of crude oil and a dispersant at different salinities
(Elsevier, 2023-07)Oil spills pose significant environmental risks, particularly in cold seas. In the Baltic Sea, the low salinity (from 0 to 2 up to 18) affects the behaviour of the spilled oil as well as the efficiency and ecological impacts ... -
Biota quality criteria for metals to protect freshwater maccroinvertebrate assemblages in the Cantabrian region.
(2022-06-17)Los metales y metaloides están presentes de forma natural en el medioambiente y muchos de ellos son esenciales para la supervivencia de los seres vivos. El ser humano ha extraído metales a lo largo de la historia para su ... -
Bizkaiko Golkoan jarduten duten arrantza-flota demertsal mistoen kudeaketa-estrategien ebaluaketa. Aplikazio eremua xede ez diren eta datu mugatuak dituzten populazioetara zabalduz
(2023-07-20)The demersal mixed-fisheries operating in the Bay of Biscay catch more than 150 species, but only eight of them are included in the Western Waters and adjacent waters multiannual management plan. This raises the issue of ... -
BRAF V600E mutational load as a prognosis biomarker in malignant melanoma
(Public Library Science, 2020-03-13)Analyzing the mutational load of driver mutations in melanoma could provide valuable information regarding its progression. We aimed at analyzing the heterogeneity of mutational load of BRAF V600E in biopsies of melanoma ... -
Cadmium bioaccumulation in aquatic oligochaetes using a biodynamic model: a review of values of physiological parameters and model validation using laboratory and field bioaccumulation data
(Springer, 2017-05)This study reviews certain physiological digestive parameters in the literature that could be used to predict tissue residues in aquatic oligochaetes using the biodynamic model. Predictions were evaluated with independently ... -
Caste differentiation and analyses of cuticular profile, fats and sperm production in Vespa velutina nigrithorax du Buysson, 1905 (Hymenoptera: Vespidae)
(2019-12-13)Hymenopteran alien and invasive species entail a problem for the ecosystem where they are introduced.This is the case of Vespa velutina hornet, also known as yellow-legged hornet, which was introduced in 2005 by accident ...