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23.014  Articles
1 of 2.302 pages  |  10  records  |  more records»
The effect of the carbamate insecticide, lannate, on the gonads of mice was studied. Treating mice with lannate at a dose level of 10mg/kg body weight daily for 3-6 weeks had induced degenerative effects in the gonads, as follows, first in testis, a signi... see more

Abstract: Roe deer blastocysts exhibit obligate embryonic diapause between early August and late December. The blastocyst then expands and elongates rapidly before implantation. The objective of this study was to ascertain the cues for reactivation of the... see more

Kelinci bunting semu diperlukan untuk kegiatan yang berkaitan dengan mekanisme endokrinologi, terapi, dan transplantasi. Penelitian ini bertujuan mengetahui keberhasilan induksi bunting semu dengan metode kopulasi tiruan pada kelinci lokal. Penelitian ini... see more

In search for medicinal plants with renowned reputation of contraceptive and fertility-modulating ability, this work was designed to evaluate the effects of ethanolic fruit extract of Picralima nitida on conception and oestrogenicity using twentyone sexua... see more

The aim of this work is to highlight the influence of variations of some energy balance indicators on the ovarian reaction to superovulation treatment. A three day superovulation protocol was implemented in five cows. Glycemia, BHB (ß-hydroxybutyrate), NE... see more

Two superovulation protocols in embryo donors in crossbred cows in the tropicsEl objetivo de esta investigación fue evaluar la efectividad de dos protocolos de superovulación en vacas mestizas de la hacienda La Balda del cantón El Carmen. Se seleccionaron... see more


The objectives of this study were to compare the effects of two intravaginal devices (ID) containing the same dose (0.5 g) of progesterone (P4) on subsequent ovarian response, embryo production and circulating P4 concentration profile in llamas (Lama glam... see more

INTRODUCCIÓNEn vacas lecheras, durante el periparto, ocurren cambios importantes en los niveles nutricionales y metabólicos. La demanda de energía para mantener la condición corporal, las funciones productivas y reproductivas, exceden la cantidad de energ... see more

1 of 2.302 pages  |  10  records  |  more records»