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Dehydroepiandrosterone and cortisol concentrations in the cerebrospinal fluid of dogs
2017
Mongillo, P., University of Padova, Legnaro, Italy | Bernardini, M., University of Padova, Legnaro, Italy | Prana, E., University of Padova, Legnaro, Italy | Balducci, F., Portoni Rossi Veterinary Hospital, Zola Predosa, Italy | Gabai, G., University of Padova, Legnaro, Italy | Marinelli, L., University of Padova, Legnaro, Italy
Concentrations of cortisol, dehydroepiandrosterone and dehydroepiandrosterone-sulfate were measured by performing radioimmunoassay of the cerebrospinal fluid of 68 dogs diagnosed with idiopathic epilepsy or inflammatory, degenerative, or non-neurological disease. No steroid concentration differences were found among diagnoses. Dehydroepiandrosterone and dehydroepiandrosterone-sulfate concentrations were higher in males than in females and dehydroepiandrosterone-sulfate decreased with increasing age. No sex or age effects were observed on cortisol or hormone ratios. Although limited to a relatively small sample, our results show sex- and age-dependent variations in these neurosteroid concentrations in cerebrospinal fluid. The role of such variations in the pathophysiology of the dog brain warrants further investigation.
اظهر المزيد [+] اقل [-]Numerical and morphologic changes of ovarian follicles in each stage of estrus cycle in rats
1999
Lee, Y.J. (Gyeongsang National University Hospital Institute of Animal Medicine, Chinju (Korea Republic). Department of Histopathology) | Kwak, S.D. (Gyeongsang National University, Chinju (Korea Republic). College of Veterinary Medicine)
Effect of age, season and sex on the blood properties in the Cheju horse
1990
Han, B.K. | Hyun, H.S. (Chonnam National University, Kwangju (Korea Republic). College of Veterinary Medicine) | Chang, D.G. (Cheju Junior College, Cheju (Korea Republic))
Serum chemistry values for Jindo dogs
1992
Lee, C.G | Choi, H.S. | Park, Y.J. | Lee, C.Y. (Chonnam Nat'l Univ., Kwangju (Korea Republic). Coll. of Veterinary Medicine)
Effects of gender on the pharmacokinetics and metabolite formation of sulfamethazine in the rabbit
1992
Yun, H.I. (Chungnam Nat'l Univ., Taejon (Korea Republic). Coll. of Veterinary Medicine) | Park, I.H. (Chungnam Nat'l Univ., Taejon (Korea Republic). Coll. of Natural Science)