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Table 3 Description of aversive conditioning roles and sample sizes for each concentration

From: Honey bee (Apis mellifera ligustica) acetylcholinesterase enzyme activity and aversive conditioning following aluminum trichloride exposure

 

Learning Expected

Shock Color

Purpose

Exposure Concentration (mg/L)

0

25

75

150

300

    

Sample Size (number of bees)

Baseline

No

None

Determine color bias and deviation with AL exposure

13

12

11

10

12

Learner

Yes

Blue or Yellow

Establish whether learning or aversion are impacted by AL exposure

15

12

10

13

12

Matched

No

Blue and Yellow

Randomized control to account for exhaustion effects

13

10

11

13

11