- if there is local placentitis, then it is more than likely infection through the cervix. If there is generalized placentitis it is more than likely hematogenously spread
- Segmental aplasia causing a hydrometra because something is wrong with the cervixFreemartin- male hormones muck up the female twin and the vagina is not fully formedIntersexesDelayed puberty
- the host adapted which is the hardjobovis and is generally not very pathogenic and likes to infect everyone. Localizes in the kidney and sheds for long periods. The non host adapted causes a very acute and dramatic response. and do not localize in the kidney for long periods
- Copper deficiency- see anemia and poor hair coatVitamin A deficiencylow phosphorus- in pastures with dry dead grassenergy imbalancelactational imbalance
- Early embryonic death which is the cause of 90% andfailure of fertilization which accounts for 10%
- Minor sperm defects are the inability of the sperm to get to the egg.Major sperm defects are whn the sperm cannot properly penetrate the egg.
- Match the descriptions to the phases of the graphThe growth rate slows down, due to the effect of limiting factors
- DDT was once a common insecticide used to kill mosquitoes. The regular use of DDT initially decreased the mosquito population but later resulted in a population of mosquitoes that was resistant to DDT.Which reason best explains the ineffectiveness of DDT in controlling the mosquito population?
- Negative feedback ____________, positive feedback ____________
- AI to increase genetic meritManagement of bovine infertilityEmbryo collection and transfer
- Must be soundMin scrotal circumference of 34cmMin of 70% normal morphmin of 30% motileNOT concentration in bulls
- hematoma/traumaHair ringPenile wartPersistent frenulumRainbow deviationdiphallusSpiral deviation
- Theres a CL present too, so you give pgf2a every 10 days and the prognosis is fairly good.
- Which of the following is new technology that helps scientists compare organisms?
- For the Antibiotic Resistance Lab we did in class, why are some of the bacteria initially less resistant to the antibiotic than others?
- The thick pyometra fools the uterus into thinking that it is pregnant and a CL forms. Treat the cow with progesterone every 10 days and it usually resolves.
- Genes determine what ___ a cell will make.
- What shows the new species that came from a common ancestor?
- John is allergic to the enzyme bromelain which is found in fresh pineapple. Eating fresh pineapple makes John's tongue feel itchy. However, John enjoys pineapple on pizza and does NOT feel the affects of the bromelain allergy. Why does John NOT feel the affects of the bromelain allergy when he eats pineapple on pizza?
- What type of reaction does lactase likely help to perform on lactose?