Table 2. Correlations among various variables investigated in the liver of fed and fasted European sea bass during individual and combined effect of salinity and ammonia.
Experimental conditions | Amm. content | H2O2 | MDA | XO | SOD | CAT | GPX | GR | GSH | GST | APX | ASC | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Fed | |||||||||||||
H2O2 | Sal. | -0.075 | |||||||||||
Amm | 0.302 | ||||||||||||
Sal x Amm | 0.161* | ||||||||||||
MDA | Sal. | 0.184 | 0.049 | ||||||||||
Amm | 0.214 | 0.229 | |||||||||||
Sal x Amm | 0.160* | 0.214* | |||||||||||
XO | Sal. | 0.234 | -0.004 | 0.193 | |||||||||
Amm | 0.094 | 0.034 | 0.121 | ||||||||||
Sal x Amm | 0.253* | 0.029 | 0.103 | ||||||||||
SOD | Sal. | -0.214 | 0.058 | -0.162 | 0.006 | ||||||||
Amm | 0.102 | 0.282 | -0.004 | 0.163 | |||||||||
Sal x Amm | 0.163* | 0.210* | 0.058 | 0.086 | |||||||||
CAT | Sal. | 0.123 | 0.096 | 0.064 | -0.108 | 0.137 | |||||||
Amm | 0.165 | 0.003 | 0.267 | 0.275 | 0.085 | ||||||||
Sal x Amm | 0.201** | 0.056 | 0.169* | 0.154* | 0.333** | ||||||||
GPX | Sal. | 0.004 | 0.122 | -0.027 | 0.167 | 0.386** | 0.103 | ||||||
Amm | 0.004 | 0.082 | 0.146 | 0.02 | 0.106 | 0.284 | |||||||
Sal x Amm | 0.073 | 0.134 | 0.076 | 0.166* | 0.301** | 0.191* | |||||||
GR | Sal. | 0.173 | -0.281* | 0.182 | -0.042 | 0.093 | 0.226 | 0.034 | |||||
Amm | 0.153 | 0.299 | 0.248 | 0.342* | 0.294 | 0.354* | 0.115 | ||||||
Sal x Amm | 0.186* | 0.150 | 0.151 | 0.198** | 0.266** | 0.291** | 0.239** | ||||||
GSH | Sal. | -0.102 | -0.215 | -0.131 | -0.202 | 0.215 | -0.002 | 0.112 | 0.311* | ||||
Amm | 0.095 | 0.056 | 0.101 | 0.146 | 0.266 | 0.152 | 0.173 | 0.146 | |||||
Sal x Amm | 0.025 | -0.007 | 0.165* | 0.095 | 0.264** | 0.193* | 0.245** | 0.320** | |||||
GST | Sal. | -0.112 | -0.082 | 0.033 | 0.098 | 0.124 | 0.07 | 0.206 | 0.025 | 0.041 | |||
Amm | 0.178 | -0.226 | -0.091 | -0.018 | 0.068 | -0.222 | 0.111 | -0.028 | 0.176 | ||||
Sal x Amm | 0.091 | 0.014 | 0.055 | 0.1 | 0.153 | 0.138 | 0.274** | 0.108 | 0.166* | ||||
APX | Sal. | 0.154 | 0.193 | 0.281* | 0.081 | 0.22 | 0.187 | 0.313* | 0.071 | -0.166 | -0.241 | ||
Amm | 0.179 | 0.284 | 0.367* | 0.282 | 0.303* | 0.206 | 0.222 | 0.466** | 0.152 | -0.063 | |||
Sal x Amm | 0.148 | 0.199* | 0.272** | 0.236** | 0.266** | 0.201** | 0.258** | 0.213** | 0.248** | -0.006 | |||
ASC | Sal. | 0.199 | 0.241 | 0.189 | 0.252 | 0.391** | 0.138 | 0.361** | 0.257 | 0.003 | 0.013 | 0.236 | |
Amm | -0.183 | 0.014 | 0.152 | 0.439** | 0.453** | 0.208 | 0.173 | 0.619** | 0.336* | 0.001 | 0.376** | ||
Sal x Amm | 0.206** | 0.173* | 0.270** | 0.247** | 0.419** | 0.223** | 0.236** | 0.334** | 0.234** | 0.005 | 0.268** | ||
DHAR | Sal. | -0.024 | -0.018 | 0.034 | 0.067 | 0.303* | 0.379* | 0.297* | 0.366* | 0.220 | 0.016 | 0.374** | 0.221 |
Amm | 0.005 | 0.092 | 0.247 | 0.21 | 0.16 | 0.238 | 0.330* | 0.341* | 0.234 | 0.165 | 0.353* | 0.452** | |
Sal x Amm | 0.157* | 0.076 | 0.097 | 0.125 | 0.324** | 0.246* | 0.192* | 0.227* | 0.156 | 0.092 | 0.300** | 0.336** | |
Fasted | |||||||||||||
H2O2 | Sal. | 0.189 | |||||||||||
Amm | 0.436* | ||||||||||||
Sal x Amm | 0.310* | ||||||||||||
MDA | Sal. | 0.048 | 0.352* | ||||||||||
Amm | 0.259 | 0.414* | |||||||||||
Sal x Amm | 0.274* | 0.353* | |||||||||||
XO | Sal. | -0.006 | 0.138 | -0.191 | |||||||||
Amm | 0.334* | 0.158 | 0.338* | ||||||||||
Sal x Amm | 0.243** | 0.267** | 0.238** | ||||||||||
SOD | Sal. | -0.009 | -0.111 | 0.103 | -0.039 | ||||||||
Amm | 0.264 | 0.135 | .455** | 0.057 | |||||||||
Sal x Amm | 0.235** | 0.153* | 0.341** | 0.206** | |||||||||
CAT | Sal. | 0.170 | 0.232 | 0.035 | 0.239 | 0.160 | |||||||
Amm | 0.297* | 0.410** | 0.149 | 0.524** | 0.161 | ||||||||
Sal x Amm | 0.341** | 0.317** | 0.276** | 0.435** | 0.321** | ||||||||
GPX | Sal. | -0.094 | -0.111 | -0.006 | 0.158 | 0.102 | 0.016 | ||||||
Amm | 0.375* | 0.264 | 0.293 | 0.131 | 0.358* | 0.306* | |||||||
Sal x Amm | 0.155* | 0.151 | 0.149 | 0.260** | 0.215** | 0.156* | |||||||
GR | Sal. | 0.006 | -0.033 | -0.007 | -0.101 | 0.063 | 0.039 | 0.197 | |||||
Amm | 0.323* | 0.275 | 0.149 | 0.236 | 0.296 | 0.338* | 0.330* | ||||||
Sal x Amm | 0.272** | 0.204** | 0.149 | 0.186* | 0.127 | 0.271** | .206** | ||||||
GSH | Sal. | 0.022 | 0.131 | 0.094 | 0.077 | 0.132 | 0.353** | -0.042 | 0.235 | ||||
Amm | 0.271 | 0.408** | 0.211 | 0.282 | -0.004 | 0.295 | 0.022 | 0.216 | |||||
Sal x Amm | 0.265** | 0.257** | 0.270** | 0.293** | 0.113 | 0.244** | 0.210** | 0.347** | |||||
GST | Sal. | 0.291* | 0.259 | 0.155 | 0.196 | 0.025 | 0.322* | 0.124 | 0.033 | 0.294* | |||
Amm | 0.110 | -0.09 | -0.085 | -0.02 | 0.040 | 0.144 | -0.007 | -0.137 | 0.186 | ||||
Sal x Amm | 0.272** | 0.145 | 0.119 | 0.187* | 0.099 | 0.205** | 0.126 | 0.079 | .235** | ||||
APX | Sal. | 0.009 | -0.007 | 0.316* | -0.238 | -0.053 | -0.135 | -0.097 | 0.033 | -0.102 | -0.056 | ||
Amm | 0.189 | 0.272 | 0.423** | 0.13 | 0.16 | -0.058 | 0.279 | 0.217 | 0.138 | -0.196 | |||
Sal x Amm | 0.261** | 0.283** | .310** | 0.113 | 0.112 | 0.170* | 0.204** | 0.275** | 0.172* | -0.012 | |||
ASC | Sal. | 0.194 | 0.164 | 0.173 | -0.162 | 0.081 | 0.141 | 0.079 | 0.165 | -0.168 | 0.279** | 0.024 | |
Amm | 0.241 | 0.176 | 0.133 | -0.047 | 0.159 | 0.203 | 0.438** | 0.380* | 0.134 | 0.09 | -0.05 | ||
Sal x Amm | 0.274** | 0.275** | 0.272** | 0.180* | 0.202** | 0.319** | 0.180* | 0.181* | 0.09 | 0.200** | 0.134 | ||
DHAR | Sal. | -0.003 | -0.037 | 0.034 | 0.182 | -0.086 | -0.08 | 0.091 | 0.199 | -0.13 | -0.033 | 0.041 | -0.143 |
Amm | 0.26 | 0.592*** | 0.332* | 0.395* | 0.159 | 0.385* | 0.200 | 0.201 | 0.275 | -0.123 | 0.156 | 0.135 | |
Sal x Amm | 0.247** | 0.354** | 0.279** | 0.288** | 0.153 | 0.230** | 0.134 | 0.221** | 0.132 | -0.034 | 0.241** | 0.11 |
The listed values are the correlation coefficient (r).
*Correlation is significant at 0.05 level (2-tailed).
**Correlation is significant at 0.01 level (2-tailed).