Zobrazeno 1 - 10
of 181
pro vyhledávání: '"C. Dimauro"'
Publikováno v:
Italian Journal of Animal Science, Vol 22, Iss 1, Pp 805-815 (2023)
Individual methane emissions are a potential breeding goal for selection plans aimed at improving the sustainability of ruminant farming systems. However, a large-scale recording of individual methane emissions is hampered by the high costs of the eq
Externí odkaz:
https://doaj.org/article/dd71048353ba47daa807688d24a97530
Publikováno v:
Animal, Vol 18, Iss 3, Pp 101102- (2024)
Microbial composition of the gastrointestinal tracts is an important factor affecting the variation in feed efficiency in ruminants. Several studies have investigated the composition of the ruminal and fecal microbiotas, as well as their impacts on f
Externí odkaz:
https://doaj.org/article/dae7db02f1884de4b592e253a2a2efa1
Publikováno v:
Animal, Vol 17, Iss 4, Pp 100766- (2023)
Nowadays, in some populations, the number of genotyped animals is too large to obtain the inverse of the genomic relationship matrix. The algorithm for proven and young animals (APY) can be used to overcome this problem. In the present work, differen
Externí odkaz:
https://doaj.org/article/116a3d56cd53431fad3f4ea3284fff75
Autor:
E. Manca, A. Cesarani, L. Falchi, A. S. Atzori, G. Gaspa, A. Rossoni, N. P. P. Macciotta, C. Dimauro
Publikováno v:
Italian Journal of Animal Science, Vol 20, Iss 1, Pp 1957-1967 (2021)
Residual feed intake (RFI) is the most used measure of feed efficiency. However, considering the importance of concentrates in the ration, a new index, the residual concentrate intake (RCI), was here defined. RCI aims to measure the individual effici
Externí odkaz:
https://doaj.org/article/7a160a3c64074dde81e6989cce695df9
Autor:
G. Conte, C. Dimauro, M. Daghio, A. Serra, F. Mannelli, B.M. McAmmond, J.D. Van Hamme, A. Buccioni, C. Viti, A. Mantino, M. Mele
Publikováno v:
Animal, Vol 16, Iss 5, Pp 100520- (2022)
The rumen is characterised by a complex microbial ecosystem, which is particularly active in lipid metabolism. Several studies demonstrated a role of diet and breed on bacterial community profile, with the effect on metabolic pathways. Despite the kn
Externí odkaz:
https://doaj.org/article/818052cbb247482d9cc67fd121fd162d
Autor:
F. Correddu, M. Cellesi, J. Serdino, M.G. Manca, M. Contu, C. Dimauro, I. Ibba, N.P.P. Macciotta
Publikováno v:
Animal, Vol 13, Iss 3, Pp 469-476 (2019)
Fatty acid (FA) composition is a key component of sheep milk nutritional quality. However, breeding for FA composition in dairy sheep is hampered by the logistic and phenotyping costs. This study was aimed at estimating genetic parameters for sheep m
Externí odkaz:
https://doaj.org/article/345a18f1c5ad432bbfb3de818cb005ec
Autor:
A. Puledda, G. Gaspa, M.G. Manca, J. Serdino, P.P. Urgeghe, C. Dimauro, R. Negrini, N.P.P. Macciotta
Publikováno v:
Animal, Vol 11, Iss 6, Pp 920-928 (2017)
Objective of this study was to estimate genetic parameters of milk coagulation properties (MCPs) and individual laboratory cheese yield (ILCY) in a sample of 1018 Sarda breed ewes farmed in 47 flocks. Rennet coagulation time (RCT), curd-firming time
Externí odkaz:
https://doaj.org/article/16f1dc281071430b93441b361fb9050f
Publikováno v:
Animal, Vol 9, Iss 5, Pp 738-749 (2015)
In this study, the effects of breed composition and predictor dimensionality on the accuracy of direct genomic values (DGV) in a multiple breed (MB) cattle population were investigated. A total of 3559 bulls of three breeds were genotyped at 54 001 s
Externí odkaz:
https://doaj.org/article/a05299cde6b94d988a8895602bdfef1a
Autor:
A. Nudda, G. Battacone, A.S. Atzori, C. Dimauro, S.P.G. Rassu, P. Nicolussi, P. Bonelli, G. Pulina
Publikováno v:
Animal, Vol 7, Iss 9, Pp 1464-1471 (2013)
This study assessed the effects of dietary supplementation with extruded linseed on milk yield and composition, milk fatty acid (FA) profile and renal and hepatic metabolism of grazing goats in mid-lactation. Forty Saanen goats were divided into two
Externí odkaz:
https://doaj.org/article/a793c64da6e743e88745dbf38d47a9dd
Publikováno v:
Animal, Vol 6, Iss 10, Pp 1572-1582 (2012)
In order to describe the temporal evolution of milk yield (MY) and composition in extended lactations, 21 658 lactations of Italian Holstein cows were analyzed. Six empirical mathematical models currently used to fit 305 standard lactations (Wood, Wi
Externí odkaz:
https://doaj.org/article/8bc4d5049351464681244e3a902af3cb