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Botany > SI LAB - Glossary 3 > Flashcards

SI LAB - Glossary 3 Flashcards

1
Q

adjuvant increases specific Ab production or degree of sensitization by increasing what? (2)

A

size or length of survival

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2
Q

3 functions of adjuvant

A

increases Ab production
increase degree of sensitization
increase immune response

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3
Q

does the alternative complement pathway involve serologic reaction

A

no

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4
Q

alternative complement pathway is a system for activating complement beginning at ???

A

C3

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5
Q

amboceptor is a substance found where?

A

blood and lymph

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6
Q

components of cytolysis

A

amboceptor
complement
cells with antibody

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7
Q

amboceptor causes hemolysis of sheep red cells in the present of ?

A

complement

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8
Q

amboceptor is an active component of what process

A

cytolysis

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9
Q

Antinuclear antibody is found in what disease

A

systemic lupus erythematosus (SLE)

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10
Q

Antistreptolysin O is an antibody against ___

A

streptolysin O

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11
Q

Antistreptolysin O is a hemolysin produced by ____

A

Group A streptococci

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12
Q

B Cell is a lymphocyte from the bursa of ___ (2)

A

Fabricius or an immunoglobulin-forming cell

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13
Q

BE Antigen is capable of absorbing what type of antiboes

A

Heterophil antibodies

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14
Q

Heterophil antibodies absorbed by BE antigen is produced as a result of what diseases (2)

A

infectious mononucleosis and serum sickness

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15
Q

IM meaning

A

infectious mononucleosis

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16
Q

C-reactive protein can react with what substance?

A

C-polysaccharide somatic substance of the pneumococci

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17
Q

how many components are involve in the classic complement pathway

A

9

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18
Q

classic complement pathway is initiated by ___

A

serologic rxn

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19
Q

cold agglutinin is active and inactive at what temp and

A

active: 4C
inactive: 37C

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20
Q

how many components in complement

A

at least 14

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21
Q

complement results to what ??

A

cell lysis

22
Q

components of cardiolipin antigen [3]

A

extract from fresh beef hearts
cholesterol
lecithin

23
Q

davidsohn differential test defines the characteristic of what antibodies

A

heterophil

24
Q

davidsohn differential test defines the characteristic of heterophil antibodies by what antigens? (2)

A

guinea pig and beef

25
Q

density gradient centrifugation is the most common proceudre for what type of cells

A

mononuclear

26
Q

enzyme immunoassay

what is the label and binding reagent

A

label: enzyme

binding reagent: antibody

27
Q

GPK antigen absorbs what antibodies (?)

A

Forssman and serum sickness

28
Q

H antigens are flagellar antigens of what organism

A

bacteria

29
Q

enzyme immunoassay is what type of assay

A

ligand assay

30
Q

eluate is a fluid medium which contains ___deliberately removed from red cells

A

antibodies

31
Q

Forssman antibody is what type of antibody?

A

heterophil antibody

32
Q

Forssman antibody is a heterophil antibody that is stimulated by one antigen and reacts with unrelated surface antigen present on cells from different ____ species

A

mammalian

33
Q

H antigens are what type of antigens of bacteria

A

flagellar

34
Q

hemagglutination is the agglutination or clumping of red blood cells by the (what kind of serum)

A

antiserum

35
Q

equivalence point is the point of ___

A

dilution

36
Q

flocculation is a specific type of

A

precipitation

37
Q

what type of mechanism is complemet (humoral or cellular)

A

humoral

38
Q

is complement specific or nonspecific

A

nonspecific

39
Q

antiserum is a serum which contains ___

A

antibody

40
Q

antinuclear antibody is directed against ___

A

component of nucleus

41
Q

Ag-Ab complex is the union of Ab and with what type of antigne

A

homologous

42
Q

absorption is the removal of Ab from serum by addition of ___

A

red cells with corresponding surface Ag

43
Q

acquired antigen is sometimes ___

A

transient

44
Q

active immunity involves Ab production in the presence of what type of Ag

A

foreign

45
Q

acute phase proteins increase in the presence of (3)

A

infection, injury, trauma

46
Q

major system of complement pathway

A

classic complement pathway

47
Q

complement fixation occurs in a reaction with (what substances?)

A

antigen and antibody

48
Q

cardiolipin antigen is an extract from what substance?

A

fresh beef hearts

49
Q

flocculation is a specific type of precipitation that occurs over a narrow range of ___concentration

A

antigen

50
Q

aggregation of colloidal particles in a serologic reaction

A

flocculation

51
Q

forssman antibody is stimulated by ___ and reacts with what?

A

stimulated by one Ag

reacts with unrelated surface Ag

Botany (324 decks)

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