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Title:Cortisol claws concentrations in dogs from birth to 60 days of age
Authors:Fusi, Jasmine (Author)
Peric, Tanja (Author)
Bolis, Barbara (Author)
Rota, Alessandro (Author)
Comin, Antonella (Author)
Veronesi, Maria Cristina (Author)
Files:This document has no files. This document may have a phisical copy in the library of the organization, check the status via COBISS. Link is opened in a new window
Language:English
Work type:Not categorized (r6)
Tipology:1.12 - Published Scientific Conference Contribution Abstract
Organization:UNG - University of Nova Gorica
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.
Keywords:Cortisol, claws, dog
Year of publishing:2017
Number of pages:52-53
Numbering:52(3), 2017
COBISS_ID:4892923 Link is opened in a new window
URN:URN:SI:UNG:REP:SEMVHJPH
DOI:10.1111/rda.13026. Link is opened in a new window
License:CC BY-NC-ND 4.0
This work is available under this license: Creative Commons Attribution Non-Commercial No Derivatives 4.0 International
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Record is a part of a proceedings

Title:the 21st Annual Conference of the European Society for Domestic Animal Reproduction (ESDAR)

Record is a part of a journal

Title:REPRODUCTION IN DOMESTIC ANIMALS
ISSN:0936-6768
Year of publishing:2017

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