Andrological study of two young identical twin bulls

Andrologia

Volumn 29, Issue 2, 1997, Pages 115-116

  Galli, A ^a   Bornaghi, V ^a   Previtali, C ^a   Balduzzi, D ^a   Moretti, M ^b  

^a Istituto Sperimentale Italiano Lazzaro Spallanzani   (Italy)

^b Semenitaly srl   (Italy)

Author keywords

bovine; embryo; quality; semen; splitting

Indexed keywords

ANIMAL EXPERIMENT; ARTICLE; CATTLE; EMBRYO; NONHUMAN; SEMEN ABNORMALITY; SEMEN ANALYSIS; TWINS;

EID: 0030945946     PISSN: 03034569     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1439-0272.1997.tb00473.x     Document Type: Article

References (8)

1. Bornaghi V, Galli A, Balduzzi D (1991) Fattori di variabilita' nell'analisi videomicrografica computerizzata del seme bovino congelato. Proc SIB 23:505-510.
2. Braun J, Schams D, Brem G (1990) Reproductive function in experimentally derived monozygotic twin bulls. Berliner - und - Munchener - Tierarztliche - Wochenschrift 103:213-217.
3. Galli A, Bornaghi V, Martignoni M (1989a) Ottimizzazione della determinazione della concentrazione nemaspermatica dello sperma suino e bovino tramite spettrofotometro. Proc SIS Vet 43:313-316.
4. Galli A, Paloschi L, Pizzi F (1989b) Some variability factors in the cytomorphological analysis of frozen bull semen. Andrologia 21:120-126.
5. Leidl W, Riemke P, Braun J, Gschwend H-J (1986) Evaluation of sperm motility with a computerized video-micrographic system. Proc Fertility Laboratory Techniques II 119-124.
6. Ozil JP (1983) Production of identical twins by bisection of blastocysts in the cow. J Reprod Fertil 69:4-63.
7. Taylor JF, Everett RW (1985) Estimation of variance components by EM algorithm for REML in a repeatability model for semen production. J Dairy Sci 68:2948.
8. Taylor JF, Bean B, Marshall CE, Sullivan JJ (1985) Genetic and environmental components of semen production traits of A.I. Holstein Bulls J Dairy Sci 68:2703.