Explain the following process (150words each) (5marks each) A)
sensitisation of a D negative mother to a D positive fetus B) the
movement of maternal anti D from the maternal circulation to fetal
circulation C) D positive fetal cell destruction as a result of
maternal derived anti D
PRINCIPLE of the FETAL SCREEN (Rosette
Test):
A red cell suspension (EDTA) from the D-negative mother is first
incubated with a serum containing anti-D and then washed to remove
all unbound antibody, as in the incubation and washing phases of
the IAT for weak D. Instead of adding AHG to the washed cells, a
weak suspension of enzyme treated D-positive red cells (indicator
cells) is added. The cell mixture is centrifuged and examined
microscopically for mixed-field agglutination. Since any minor...
Be
able to explain the mechanism of action of the following
anti-cancer drugs: Methotrexate, cisplatin, doxorubicin, Taxol,
Vinblastine, Herceptin, and Avastin.
I NEED HELP IN ORDER TO UNDERSTAND BETTER. THANK YOU.
Explain negative amortization and how such a situation can
occur.
D) In creating a plan to buy your life insurance, what factors
should you consider before buying? Also, describe from whom you
should buy, including the sources.
For the following agents indicate their mode of action
to control microbial growth and what the agent is used
for?
Phenolics
Iodine
Soaps
Chlorine
Ethylene gas
Ozone
quats