Figures & data
Figure 1. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat thalamus after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant and *p < 0.05.
![Figure 1. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat thalamus after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant and *p < 0.05.](/cms/asset/71290652-4be4-4ee5-9377-2d43e24e4e35/iphb_a_1302485_f0001_b.jpg)
Figure 2. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat striatum after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant and *p < 0.05.
![Figure 2. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat striatum after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant and *p < 0.05.](/cms/asset/059b6410-950a-4624-ad80-5c267dcefc3d/iphb_a_1302485_f0002_b.jpg)
Figure 3. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat cortex after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant, *p < 0.05 and **p < 0.01.
![Figure 3. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat cortex after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant, *p < 0.05 and **p < 0.01.](/cms/asset/c1591344-41fa-4893-95ef-c0ebb50cf79e/iphb_a_1302485_f0003_b.jpg)
Figure 4. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat hypothalamus after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant, *p < 0.05 and **p < 0.01.
![Figure 4. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat hypothalamus after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant, *p < 0.05 and **p < 0.01.](/cms/asset/6952b601-3a94-47b3-829c-041fd99ca9dd/iphb_a_1302485_f0004_b.jpg)
Figure 5. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat hyppocampus after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant and *p < 0.05.
![Figure 5. Effect of Nigella sativa methanolic extract on neurotransmitter amino acid levels in the rat hyppocampus after 1 h and 8 days of treatment. Data in pmol/mg of tissue are presented as mean ± SEM of five animals per group assayed in triplicate. Statistical significances are given regarding to the corresponding control: ns = no significant and *p < 0.05.](/cms/asset/9265d27c-bc0b-4ab7-8b62-67958c47b7a1/iphb_a_1302485_f0005_b.jpg)
Table 1. Relative percentage of variation with regard to his value control for Asp, Glu, Gly and GABA in different brain regions using quantitative analysis.