'Estrous cycles' presentation slideshows

Animal Science 434

Animal Science 434. Reproductive Cycles in the Female. Terminology. Estrus is a noun. The cow is displaying estrus. Estrous is an adjective. The length of the estrous cycle is 21 days. Oestrus and Oestrous British and European spellings Estrus and Heat are synonymous.

967 views • 62 slides

Reproductive Management for Beef Females Cliff Lamb Assistant Director and Professor

Reproductive Management for Beef Females Cliff Lamb Assistant Director and Professor. Semen Sales in USA and Brazil from 1995 to 2011. (NAAB and ASBIA, 2011). Estrous Synchronization and AI in Beef Cattle. Definitions . Synchronization Rate:

772 views • 58 slides

Animal Science 434

Animal Science 434. Reproductive Cycles in the Female. Terminology. Estrus is a noun. The cow is displaying estrus. Estrous is an adjective. The length of the estrous cycle is 21 days. Oestrus and Oestrous British and European spellings Estrus and Heat are synonymous.

823 views • 58 slides

Pregnancy Loss and Parturition

Pregnancy Loss and Parturition. John Parrish. Distribution of Prenatal Losses. Fertilization 100% Under optimal conditions 2/3 loss during embryonic development Imprinting Compaction Blastocyst hatching and formation Failure to prevent CL regression Maternal recognition of pregnancy.

824 views • 49 slides

Animal Reproduction

Animal Reproduction. Dreamer. Objectives. Define common terms associated with reproduction Label reproductive organs and describe their function Compare estrous cycles and gestation of different species List stages of development from conception to parturition

942 views • 45 slides

Animal Reproduction

Animal Reproduction. Extension beyond the Textbook. Conditions for Fertilization. Anatomy of Male & Female must be compatible Female must be in Heat Egg must be mature. What is the function of the Male?. produce large numbers of live sex cells (spermatozoa) contribute 1/2 chromosomes.

530 views • 28 slides

Animal Science 434

Animal Science 434. Estrus Cycles. Terminology. Estrus is a noun. The cow is displaying estrus. Estrous is an adjective. The length of the estrous cycle is 21 days. Oestrus and Oestrous British and European spellings Estrus and Heat are synonymous. Terminology (cont.). Anestrus

276 views • 27 slides

Stages of Reproduction

351 views • 21 slides

ESTROUS CYCLE

ESTROUS CYCLE . CHAPTER 7 ANSC 446 LECTURE PRESENTED BY CHRISTI DAVIS. ESTROUS CYCLE. DEFINITIONS: ESTROUS CYCLE : Reproductive cycle of female, generally defined as period from one estrus to the next. Two phases: Follicular Phase Luteal phase. ESTROUS CYCLE. DEFINITIONS (cont.):

4.74k views • 18 slides

Reproductive Cyclicity

259 views • 16 slides

Slide #6 2 Animals Return to Confinement: Spikes Caused by Estrous Cycles

Slide #6 2 Animals Return to Confinement: Spikes Caused by Estrous Cycles.

89 views • 1 slides