% protein (as fed) = - ANS-% protein (DM) * (%DM/100)
% protein (as fed)= - ANS-% protein (DM) * (%DM/100)
% protein (DM)= - ANS-(% protein as fed / dry matter %) * 100
% us calorie from animals - ANS-27%
% US protein supply from animals - ANS-64%
% yield= - ANS-clean/grease *100
2 procedures to determine egg quality - ANS-candling, breaking egg open and
observing it
2 types of grades used for beef - ANS-quality (prime,choice...)
yield (1-5)
,3 wool grading systems - ANS-1. american grade-amount of merino breeding
2. spinning count-hacks yarn per pound of wool
3. micron diameter- based on actual fiber measurements
a feed contains 30% moisture. if an animal eats 50 g of this feed "as fed" - ANS-how
much dry matter did it consume,35 g
abomasum - ANS-(true stomach)
-muscular, small interior surface
-HCl & gastric fluids are secreted
absorption - ANS-of everything in SI except water in LI
absorption by monogastric - ANS-movement of materials from digestive tract into blood
stream
-diffusion, osmosis, active transport
absorption by ruminant:
rumen
omasum
SI
LI - ANS-rumen: large amount of VFA
omasum: water, some leftover VFA
SI: amino acids, glucose, vit, minerals, fatty acids, glycerol, some water
LI: water
active immunity - ANS-acquired by production of antibodies by natural
exposure/recovery or vaccines
actomyosin - ANS--major protein in meat
-largely composed of myosin
ADC = - ANS-[ (Weight of nutrient consumed)-(weight excreted in feces) ] / (weight
consumed)
adrenal corticoids (2) - ANS-from adrenal glands on kidney
-mineral corticoids: regulate concentration of minerals, especially sodium and potassium
-glucocorticoids: help regulate carbohydrate conversions and metabolism
allantochorion - ANS-allantois and chorion membranes fuse and attach to uterine lining
allantois - ANS-as yolk sac degenerates, allontois takes on function of absorbing
nutrients
alleles - ANS-different forms of same gene
allelominetic behaviour - ANS--animals of same species tend to do same thing at same
time
-predators benefit the most from this
allometric growth - ANS-faster than rest of body
altricial - ANS-require large amount of parental care after hatching
amnion - ANS--sac that surround fetus, filled with fluid
-protects fetus and absorbs shock
-dosent fuse with anything else
anabolism - ANS-building complex substances from simple precursors (requires energy)
anatomical relationship between epididymis and testicle - ANS-head of epididymis
connects to seminiferous tubules through efferent ductules (very small)
antagonistic hormones - ANS-hormones with equal but opposite effects
anterior/ cranial - ANS-in front of or towards the front
anthelmentics - ANS-drugs given to kill internal parasites
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller modockochieng06. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £6.47. You're not tied to anything after your purchase.
