Calogero Stelletta

Prof. Calogero Stelletta

orcid

Research Focus & Metrics

Academic Career Length

23Years (2004-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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8 July 2012 in Journal of Andrology
Verified
Journal Article
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NJNasrin S. Juyena
Nasrin S. Juyena
CSCalogero Stelletta
Calogero Stelletta

16 May 2007 in Journal of Animal Physiology and Animal Nutrition
Verified
Journal Article
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MMMassimo Morgante
Massimo Morgante
CSCalogero Stelletta
Calogero Stelletta
PBP. Berzaghi
P. Berzaghi
MGM. Gianesella
M. Gianesella
IAI. Andrighetto
I. Andrighetto

7 July 2009 in Reproduction in Domestic Animals
Verified
Journal Article
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SRStefano Romagnoli
Stefano Romagnoli
CSCalogero Stelletta
Calogero Stelletta
CMChiara Milani
Chiara Milani
DGD Gelli
D Gelli
MFMe Falomo
Me Falomo
AMA Mollo
A Mollo

6 February 2019 in Journal of Feline Medicine and Surgery
Verified
Journal Article
Closed access
SRStefano Romagnoli
Stefano Romagnoli
CBChiara Bensaia
Chiara Bensaia
Lluis Ferré DolcetLluis Ferré Dolcet
Lluis Ferré Dolcet
HSHasan Besim Sontas
Hasan Besim Sontas
CSCalogero Stelletta
Calogero Stelletta
Objectives: Fertility and reproductive management were investigated, via questionnaires, in breeding establishments of Norwegian Forest Cats, Maine Coon, Persian and Bengal cats in Italy. Methods: Six Bengal, five Maine Coon, eight Norwegian Forest Cat and seven Persian breeders responded for a total of 128 queens, 565 heats, 337 litters and 1424 kittens spanning the period 1998–2012. The mean number of queens per cattery was 4.9 ± 2.3, with primiparous queens constituting 20.5%. Of the catteries, 61.5% were indoor, with 50% of them having access to a fenced balcony. Fifteen percent of the catteries were outdoor with cat runs. No light supplementation was used in any of the catteries. Results: Queens showed oestrous cycles throughout the year, although 67% of oestrous cycles occurred from January–June. Puberty occurred, on average, at 12.3 ± 7.4 months. Pregnancy diagnosis was performed routinely in only 30% of catteries. Both pregnancy length (average 64.7 ± 2.4 days, range 59–76 days) and litter size (average 4.2 ± 1.8 kittens, with 11.8% of kittens stillborn) showed some breed-specific differences; in Norwegian Forest Cats larger litter size was associated with shorter pregnancy length. Kitten mortality between birth and weaning was, on average, 14%. Stillborn kittens ( P <0.01) and kitten mortality (0.01 < P <0.05) increased with litter size. In Maine Coons and Persians, a total of 3% of parturitions occurred via caesarean section (CS); litters born via CS were larger and characterised by a greater number of stillborn kittens and kitten mortality. Conclusions and relevance: No previous data concerning reproductive patterns of pedigree cats raised in Southern Europe are available. Feline reproductive management should be adjusted for latitude owing to different climate and daylight patterns that may have an impact on feline reproduction.

24 December 2012 in Reproduction in Domestic Animals
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Journal Article
Closed access
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SRStefano Romagnoli
Stefano Romagnoli
ASA Siminica
A Siminica
BSBh Sontas
Bh Sontas
CMChiara Milani
Chiara Milani
AMA Mollo
A Mollo
CSCalogero Stelletta
Calogero Stelletta

16 December 2008 in Comparative Clinical Pathology
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Journal Article
Closed access
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MMM. Morgante
M. Morgante
MGM. Gianesella
M. Gianesella
SCS. Casella
S. Casella
LRL. Ravarotto
L. Ravarotto
CSCalogero Stelletta
Calogero Stelletta
EGElisabetta Giudice
Elisabetta Giudice