About SIQUEIRA L.g.b.
About Embrapa, Brazilian Agricultural Res. Corp., Juiz de Fora, Minas Gerais, 36038-330 Brazil
About AREAS V.s.
About Federal Univ. of Espirito Santo, Alegre, Espirito Santo, 29500-000 Brazil
About GHETTI A.m.
About Fluminense Federal Univ., Niteroi, Rio de Janeiro, 24320-340 Brazil
About FONSECA J.f.
About Embrapa, Brazilian Agricultural Res. Corp., Juiz de Fora, Minas Gerais, 36038-330 Brazil
About PALHAO M.p.
About Univ. of Alfenas, Alfenas, Minas Gerais, 37130-000 Brazil
About FERNANDES C.a.c.
About Univ. of Alfenas, Alfenas, Minas Gerais, 37130-000 Brazil
About VIANA J.h.m.
About Embrapa, Brazilian Agricultural Res. Corp., Juiz de Fora, Minas Gerais, 36038-330 Brazil
About Journal of Dairy Science
About dairy cattle
About reproductive management
About artificial fertilization
About ultrasonography
About corpus luteum
About blood flow
About pregnancy
About synchronization of estrous cycle
About early diagnosis
About fetus
About heartbeat
About plasma concentration
About corpus luteum hormone
About radioimmunoassay
About blood examination
About accuracy
About conception rate
About parity(birth)
About discriminant analysis
About ultrasonic image
About analysis
About analysis(separation)
About prediction technique
About steroid
About enone
About alicyclic ketone
About diketone
About parturition
About steroid hormone
About color Doppler
About Fisher discriminant analysis
About Retrospective analysis
About regularly artificial fertilization
About Cattle
About Reproduction management
About Biometry
About Progesterone
About 定時人工授精
About 妊娠
About 牛
About 早期発見