| Title: | Cortisol claws concentrations in dogs from birth to 60 days of age |
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| Authors: | Fusi, Jasmine (Author)
Peric, Tanja (Author)
Bolis, Barbara (Author)
Rota, Alessandro (Author)
Comin, Antonella (Author)
Veronesi, Maria Cristina (Author) |
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| Files: | This document has no files. This document may have a phisical copy in the library of the organization, check the status via COBISS.  |
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| Language: | English |
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| Work type: | Not categorized (r6) |
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| Tipology: | 1.12 - Published Scientific Conference Contribution Abstract |
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| Organization: | UNG - University of Nova Gorica |
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| Abstract: | During the last fetal stage of development and in the neonatal period, the hypothalamic- pituitary- adrenal (HPA) axis secretes cortisol (C), responsible for several physiologic processes. The claws were recently proved to be a useful, non- invasive matrix for long time- frame retrospective C levels analysis also in puppies (Veronesi et al. 2015, Theriogenology 84:791–796). Because of the scarce knowledge on canine perinatology, this study was aimed to assess the C concentrations in claws of newborn puppies collected at birth, 30 and 60 days of age, and to evaluate the possible influence of age, gender and type
of birth on C claws accumulation. The study was performed on 58
large purebred, normal, healthy puppies, born by spontaneous or cesarean parturition. The mean C claws concentrations significantly decrease from birth (26 ± 16.39 pg/mg) to 30 (10 ± 4.53 pg/mg) and 60 (6 ± 3.12 pg/mg) days of age (p < 0.0001); a decrease was also seen from 30 to 60 days of age (p < 0.05). No influence of newborn gender and type of birth was found. This trend of decrease is in agreement with data reported by (Veronesi et al. 2015, Theriogenology 84:791–796) in dead puppies, and suggests the important role of C around the time of birth. However the exact source of the C accumulated in claws of puppies at birth must be clarified, while the source of C accumulated at 30, and even more at 60 days, can be supposed to be addressed to the newborn itself. |
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| Keywords: | Cortisol, claws, dog |
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| Year of publishing: | 2017 |
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| Number of pages: | 52-53 |
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| Numbering: | 52(3), 2017 |
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| COBISS_ID: | 4892923 |
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| URN: | URN:SI:UNG:REP:SEMVHJPH |
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| DOI: | 10.1111/rda.13026. |
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| License: | 
This work is available under this license: Creative Commons Attribution Non-Commercial No Derivatives 4.0 International |
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| Views: | 3784 |
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| Downloads: | 0 |
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