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Utilidad de la palpación rectal y la ecografía transrectal en el diagnóstico de gestación del ganado cebú en el trópico húmedo de Costa Rica
(Revista Cientifica de la Facultad de Ciencias Veterinarias de la Universidad del Zulia, 2011-10-13)
The diagnostic efficacy of rectal palpation (RP) was compared to ecography (EG) in a natural mating program of Zebu cattle under Costa Rican tropical conditions. Grazing and lactating Bos indicus females, 98 each year (2005 ...
Inducción artificial de la lactación en un hato de vacas lecheras en el trópico húmedo
(Universidad Nacional, Costa Rica, 2007-06-21)
El presente trabajo se realizó durante un periodo de seis meses en una finca lechera de la
zona de Pital de San Carlos (Alajuela). En ella se llevó a cabo un estudio de inducción artificial
de la lactación en 296 animales ...
Comparing body condition score and FAMACHA© to identify hair-sheep ewes with high faecal egg counts of gastrointestinal nematodes in farms under hot tropical conditions
(Elsevier B.V., 2018-08-16)
Data from a targeted selective treatment (TST) survey in three sheep farms was used to compare body condition
scores (BCS) ≤ 2 and FAMACHA© scores ≥4 or ≥3 as criteria to identify ewes with ≥ 750 eggs per gram of
faeces ...
Ultrasonographic screening of embryo development in cattle (Bos indicus) between days 20 and 40 of pregnancy
(Elsevier, 2005-03-09)
Through a transrectal ultrasonography (Aloka SSD 500 microplus equipment, linear transducer of
7.5 MHz) a total of 267 observations were performed in a group of 50 females mainly Bos indicus,
raised under humid tropical ...