Nicotine -Green Tea groups Nicotine groups Green Tea groups Control groups Time Of
Treatment

Groups of Experimental  Parameter
(Mean ± S.E.) (Mean ± S.E.) (Mean ± S.E.) <(Mean ± S.E.)
42.96 ± 2.26Aa
38.18 ± 0.85Bba
37.84 ± 0.79Bba
34.32 ± 1.17Bb
42.50±1.58Aa
37.94± 0.62Ba
29.38± 3.92Cb
20.60± 2.45Cc
46.30 ± 1.02 Aa
46.90 ± 1.49Aa
47.60 ± 0.64Aa
48.26 ± 0.48Aa
45.40 ± 0.95Aa
46.34 ± 0.66Aa
47.28 ± 0.43Aa
47.70 ± 0.75Aa
Week 1
Week 2
Week 3
Week 4
%PCE
57.04 ± 2.26Ab
61.82 ± 0.85Aab
62.16 ± 0.79Bab
65.68 ± 1.17Ba
57.50± 1.58Ac
62.06± 0.62Ac
70.62± 3.92Ab
79.40± 2.45Aa
53.70 ± 1.02Aa
53.10 ± 1.49Ba
52.40 ± 0.64Ca
51.74 ± 0.48Ca
54.60 ± 0.95Aa
53.66 ± 0.66Ba
52.72 ± 0.43Ca
52.30 ± 0.75Ca
Week 1
Week 2
Week 3
Week 4
%NCE
0.76 ± 0.06Aa
0.62 ± 0.02Bab
0.61 ± 0.20Bab
0.52 ± 0.02Bb
0.71±0.04Aa
0.58±0.02Ba
0.41±0.08Cb
0.35±0.09Cc
0.88 ± 0.04Aa
0.89 ± 0.05Aa
0.91 ± 0.02Aa
0.93 ± 0.02Aa
0.83 ±0.03Ab
0.86 ± 0.02Aba
0.89 ± 0.01Aba
0.92 ± 0.02Aa
Week 1
Week 2
Week 3
Week 4
%PCE/NCE%
In each group, twenty animals were used, five animal for each studied week. 1000 cells / animals were examined. Data are represented as mean ± stander errors of 5 counting values in each studied week of treatment for each group. Capital letters represent comparison between different group and Small letters represent comparison between different weeks within each group. (P< 0.05) is significant and (P< 0.01) is highly significant. %PCE =[PCE / ( PCE + NCE ) ]×100., %NCE = [NCE / (NCE + PCE)] ×100.
Table 2: The effect of nicotine, green tea extract and nicotine with green tea extract treatment on the mean percentage of polychromatic erythrocytes and the ratio of mean percentage of polychromatic to normochromatic erythrocytes in male Swiss albino mice.