The posterior pituitary of the garden dormouse (Eliomys quercinus L.)

1978 ◽  
Vol 188 (2) ◽  
Author(s):  
Jean-Louis Boudier ◽  
Claude Burlet
Keyword(s):  
Posterior Pituitary ◽  
Garden Dormouse ◽  
Eliomys Quercinus

scholarly journals Dietary Lipids Affect the Onset of Hibernation in the Garden Dormouse (Eliomys quercinus): Implications for Cardiac Function

2018 ◽  
Vol 9 ◽  
Author(s):  
Sylvain Giroud ◽  
Gabrielle Stalder ◽  
Hanno Gerritsmann ◽  
Anna Kübber-Heiss ◽  
Jae Kwak ◽  
...  
Keyword(s):  
Cardiac Function ◽  
Dietary Lipids ◽  
Garden Dormouse ◽  
Eliomys Quercinus

Extensive Distribution Decline of the Garden Dormouse (Eliomys quercinus) and the Probability of Losing the Intraspecific Taxonomic Diversity

2013 ◽  
Vol 92 (11) ◽  
pp. 1349-1358 ◽  
Author(s):  
V. N. Orlov ◽  
D. M. Krivonogov ◽  
E. V. Cherepanova ◽  
O. G. Sazanova ◽  
A. I. Dmitriev
Keyword(s):  
Taxonomic Diversity ◽  
Garden Dormouse ◽  
Eliomys Quercinus

Third lineage of rodent eimerians: morphology, phylogeny and re-description of Eimeria myoxi (Apicomplexa: Eimeriidae) from Eliomys quercinus (Rodentia: Gliridae)

Parasitology ◽  
2011 ◽  
Vol 138 (10) ◽  
pp. 1217-1223 ◽  
Author(s):  
JANA KVIČEROVÁ ◽  
VÁCLAV MIKEŠ ◽  
VÁCLAV HYPŠA
Keyword(s):  
Sequence Data ◽  
Single Species ◽  
Molecular Data ◽  
Molecular Characteristics ◽  
Phylogenetic Information ◽  
Taxonomic Level ◽  
Unequivocal Identification ◽  
Garden Dormouse ◽  
Eliomys Quercinus ◽  
Exact Position

SUMMARYCoccidian oocysts from feces of 46 individuals of the garden dormouse, Eliomys quercinus (Rodentia: Gliridae), were morphologically and molecularly characterized. Both morphological and sequence data (18S rDNA and ORF 470) showed low variability, indicating that all samples represent a single species. By comparison with published morphological descriptions of coccidia from glirid rodents, we determined that the samples represent Eimeria myoxi. Molecular data suggest that this species does not fall within the 2 known rodent-specific groups but branches as a third independent lineage. However, its exact position in respect to other eimerian clusters could not be established due to the lack of phylogenetic information at this taxonomic level for the 18S rRNA and ORF 470 genes. Based on these results, we provide a re-description of Eimeria myoxi, which contains morphological and molecular characteristics sufficient for its further unequivocal identification.

scholarly journals Communal nesting in the garden dormouse (Eliomys quercinus)

2017 ◽  
Vol 135 ◽  
pp. 25-28 ◽  
Author(s):  
Adrià Viñals ◽  
Sandro Bertolino ◽  
José Antonio Gil-Delgado
Keyword(s):  
Communal Nesting ◽  
Garden Dormouse ◽  
Eliomys Quercinus

scholarly journals Regulation of Peroxisome Proliferator-Activated Receptor Pathway During Torpor in the Garden Dormouse, Eliomys quercinus

2020 ◽  
Vol 11 ◽  
Author(s):  
Alexander J. Watts ◽  
Samantha M. Logan ◽  
Anna Kübber-Heiss ◽  
Annika Posautz ◽  
Gabrielle Stalder ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Fatty Acid ◽  
Lipid Metabolism ◽  
White Adipose Tissue ◽  
Binding Activity ◽  
Peroxisome Proliferator ◽  
Peroxisome Proliferator Activated Receptor ◽  
Dna Binding Activity ◽  
Garden Dormouse ◽  
Eliomys Quercinus

Differential levels of n-6 and n-3 essential polyunsaturated fatty acids (PUFAs) are incorporated into the hibernator’s diet in the fall season preceding prolonged, multi-days bouts of torpor, known as hibernation. Peroxisome proliferator-activated receptor (PPAR) transcriptional activators bind lipids and regulate genes involved in fatty acid transport, beta-oxidation, ketogenesis, and insulin sensitivity; essential processes for survival during torpor. Thus, the DNA-binding activity of PPARα, PPARδ, PPARγ, as well as the levels of PPARγ coactivator 1α (PGC-1α) and L-fatty acid binding protein (L-FABP) were investigated in the hibernating garden dormouse (Eliomys quercinus). We found that dormice were hibernating in a similar way regardless of the n-6/n-3 PUFA diets fed to the animals during the fattening phase prior to hibernation. Further, metabolic rates and body mass loss during hibernation did not differ between dietary groups, despite marked differences in fatty acid profiles observed in white adipose tissue prior and at mid-hibernation. Overall, maintenance of PPAR DNA-binding activity was observed during torpor, and across three n-6/n-3 ratios, suggesting alternate mechanisms for the prioritization of lipid catabolism during torpor. Additionally, while no change was seen in L-FABP, significantly altered levels of PGC-1α were observed within the white adipose tissue and likely contributes to enhanced lipid metabolism when the diet favors n-6 PUFAs, i.e., high n-6/n-3 ratio, in both the torpid and euthermic state. Altogether, the maintenance of lipid metabolism during torpor makes it likely that consistent activity or levels of the investigated proteins are in aid of this metabolic profile.

scholarly journals Aspects of demography in three distinct populations of garden dormouse, Eliomys quercinus, across Italy and Spain

2015 ◽  
Vol 27 (2) ◽  
pp. 357-368 ◽  
Author(s):  
Giovanni Amori ◽  
Sandro Bertolino ◽  
Sabrina Masciola ◽  
Sacramento Moreno ◽  
Javier Palomo ◽  
...  
Keyword(s):  
Garden Dormouse ◽  
Eliomys Quercinus
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