Artificial Insemination, Estrous Synchronization, and Embryo Transfer

This set of flashcards covers key terms and concepts related to artificial insemination, estrous synchronization, and embryo transfer in livestock management.

Artificial Insemination (AI)

A reproductive technique where semen is deposited into the female reproductive tract by artificial methods instead of natural mating.

Estrous Synchronization

A technique used to manage the estrous cycle so females in a herd can exhibit estrus simultaneously, facilitating breeding.

Embryo Transfer

The process of removing an embryo from a donor female and transferring it to a recipient female to increase reproductive efficiency.

Semen Collection

The process of obtaining semen from male animals for use in artificial insemination.

Sire

A male parent, especially one recognized for superior genetics used in breeding.

Prostaglandins

Naturally occurring fatty acids that play a vital role in controlling the estrous cycle and can be used for synchronization.

CIDR (Controlled Internal Drug Release)

A tool used to administer progesterone in synchronization programs, inserted into the vagina.

Standing Heat

A phase in estrus when a female remains still and allows mounting, indicating optimal timing for insemination.

Heat Detection

The process of observing animals for signs of estrus to determine the best time for insemination.

Genetic Improvement

The enhancement of desirable traits in livestock through the strategic selection and breeding of sires.

Superovulation

The process of inducing a female to produce more eggs than normal, typically via hormonal treatment.

Fertility Efficiency

The effectiveness of breeding in achieving successful pregnancies and the resulting offspring.

Timely Insemination

The practice of inseminating animals as close to the ovulation time as possible to maximize conception rates.

Embryo Splitting

A cloning technique involving dividing a single embryo into two to produce genetically identical offspring.