Animal Biotechnology definition

February 7, 2016
N Animal Science n Crop
Term
Meaning
the transfer of an embryo from one female(donor) transferred to another female(individual) to complete gestation
Term

An improved term for superovulation is..

Definition
Term

What exactly are some good reasons for embryo transfer?

Meaning

Increase the quantity of offspring from selected females

enhance offspring from chosen guys

import/export of genetics

analysis

Term

Why would embryo transfer be an edge for indigenous weight to disease from recipients?

Definition

Embryos created to indigenous cattle will obtain the resistance from colostrum of this indigenous cow

Term

How is embryo transfer utilized in genetic evaluation of bulls?

Definition

Progeny screening and used to identify recessive faculties

Term

Which continents represent the majority which use embryo transfer?

Definition
Term

Just why is it vital that you superovulate a cow before the principal follicle appears?

Definition

The dominant hair follicle will cause one other follicles in the cohort to regress. If superovulated at the beginning of the follicular wave, before the appearance for the principal hair follicle, small hair follicles in cohort will likely be rescued

Term

Whenever superovulated with FSH, this may trigger a _____ impact. Ovulation associated with the cohort don't happen until P4 levels reduce resulting in the release of several follicles.

Definition
Term

Injections timed during an all-natural cycle or perhaps the cycle is managed by ___

Definition
Term
Meaning

Controlled Intravaginal Drug Releasing product

Term

What is the traditional superovulation protocol in cows?

Meaning

Day 9-12(4 times): FSH injections

Inject PGF time 12

AI 24 hours after PGF

Gather embryos 6-8 days after very first AI

Term

What is the superovulation protocol with a CIDR?

Meaning

Insert CIDR time 1 of period

Day 4-7: FSH shots

Day7: inject PGF and remove CIDR

Day 8: Expect estrus and AI

Day 15: compile embryos

Term

Which method of collection is normally found in cattle? non-surgical or medical?

Definition

non-surgical collection (flushing)

Term

Whenever is embryo collection typically in cattle?

Definition
Term

What type of option would be used whenever flushing for embryos?

Meaning
Term

Exactly what stage will the embryos be upon collection?

Definition
Term

What's the typical wide range of viable embryos gathered?

Meaning
Term

Where will the embryo be deposited inside individual cow?

Meaning

uterine horn, exact same part since the CL

Term

It is important to perhaps not manipulate the uterine horn an excessive amount of during transfer because ___

Meaning

It'll cause the launch of PGs which will result in the CL to regress aborting the embryo

Term

Synchrony between donor and recipient is __

Meaning
Term

What is the expected pregnancy price in embryo transfer?

Definition
Term

Exactly what elements affect the pregnancy rate in embryo transfer?

Definition

individual administration: "quality" age, virility, condition

Term

Exactly what are some programs of in vitro embryo production?

Definition

  • study
  • help various other embryo technologies: cloning, transgenic creatures, biomedical programs
  • assisted reproduction in domestic creatures: production of animals
Term

Exactly what are the 3 components of in vitro embryo production?

Meaning

  • In Vitro Oocyte Maturation (IVM)
  • In Vitro Fertilization (IVF)
  • In Vitro Culture (IVC)
Term
Definition

Immature oocyte cumulus cellular complexes from abattoir product (unknown origin) or aspirated from selected people by ultrasound directed aspiration. Oocyte cumulus cellular buildings invest tissue tradition method, plus serum and gonadotropins. Incubation 22-24 hours. Nuclear maturation to metaphase II phase of oocyte. Cumulus cellular growth. Creation of intercellular matrix and GAGs

Term

Abattoir dervived could be the term useful for ___

Definition

Oocytes accumulated from random ovaries from as yet not known resources, often in a slaughter house

Term

If a follicle is just too big, so what does this do in order to the effiency of aspiration?

Meaning
Term

Cumulus cells all over oocyte are crucial for ____

Definition
Term
Meaning

Mixing of mature oocyte expanded cumulus cell complexes with sperm

Term

How will be the motile semen separated?

Definition

Percoll separation(thickness gradient product) or swim up strategy

Term

Exactly what induces capacitation of sperm in IVF?

Meaning
Term
Meaning

Glycosaminoglycan

Polysaccharides with a high molecular body weight containing amino sugars and often develop complexes with proteins

Term

GAGs saturated in _____ at ovulation also in broadened CC matrix

Meaning
Term
Source: www.flashcardmachine.com
RELATED VIDEO
Read Biosensing for the 21st Century Advances in
Read Biosensing for the 21st Century Advances in ...
Biotechnology of Isoprenoids Advances in Biochemical
Biotechnology of Isoprenoids Advances in Biochemical ...
PDF Download Vaccine Biotechnology Advances in Veterinary
PDF Download Vaccine Biotechnology Advances in Veterinary ...
RELATED FACTS
Share this Post
latest post
Tweets