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Taxonomy and distribution of the genus "Amphicteis" (Polychaeta: Ampharetidae) collected by the BIOICE project in Icelandic waters
(Taylor & Francis, 2011)
Based on material collected during the BIOICE project off Iceland, four species of polychaetous annelids belonging to the genus Amphicteis Grube, 1850 (Polychaeta: Ampharetidae) were found: Amphicteis gunneri, Amphicteis ...
Sphaerodorids (Polychaeta, Sphaerodoridae) from the continental margin off NW Iberian Peninsula, with first record of "Sphaerodoropsis sibuetae" and "S. amoureuxi" since original description
(Museo Nacional de Ciencias Naturales (CSIC), 2011)
[Abstract] Knowledge of the Sphaerodoridae (Annelida, Polychaeta) is still scarce in many parts of
the world, including deep-sea waters around the Iberian Peninsula. Study of samples collected
between 100-2000 m depth ...
Sphaerodoridae (Annelida: Polychaeta) from the Bellingshausen Sea (Antarctica) with the description of two new species
(Springer, 2011)
The examination of polychaete collections obtained during the Spanish Bentart 2006expedition to the Bellingshausen Sea (Antarctica) revealed the presence of several sphaerodorid species. In this work, species belonging to ...
Cognitive impairment as predictor of functional dependence in an elderly sample
(Elsevier, 2011-03-11)
[Abstract] This retrospective study determines the role of cognitive decline as a predictor of functional dependence.
In a representative 600 community-dwellers aged 65 or older, we examined using a logistic regression
model, ...
Aspectos médicos del tratamiento quirúrgico de la obesidad
(Elsevier, 2011)
Ghrelin and lipid metabolism: key partners in energy balance
(Bioscientifica para Society for Endocrinoloogy, 2011-04-01)
[Abstract] Ghrelin, the endogenous ligand of the GH secretagogue receptor, has a pleiotropic role in the modulation of energy balance. Recent evidence has demonstrated that besides its orexigenic role, ghrelin regulates ...
Ghrelin neutralization during fasting-refeeding cycle impairs the recuperation of body weight and alters hepatic energy metabolism
(Elsevier, 2011)
[Abstract] Ghrelin, a hormone whose levels increase during food deprivation, plays a pivotal role in the regulation of food intake, energy metabolism and storage, as well as in insulin sensitivity. Here, we investigated ...
Growth hormone, ghrelin and peptide YY secretion after oral glucose administration in healthy and obese women
(Thieme, 2011-06-10)
[Abstract] The mechanism of the altered GH secretion in obesity is unclear. There is evidence that oral glucose (OG) administration initially decreases and subsequently stimulates GH secretion. Ghrelin is a peptide that ...