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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Sloley B D, Rehnberg B G

Psychiatric Research Division, University of Saskatchewan, Saskatoon, Canada.

Comp Biochem Physiol C Comp Pharmacol Toxicol. 1988;89(2):197-9. doi: 10.1016/0742-8413(88)90209-5.

The concentrations of the neurotransmitters noradrenaline, dopamine and 5-hydroxy-tryptamine and the amino acid tryptophan were determined in the telencephalon, optic lobes and rest of the brains of four species of fish collected from a stream in central Saskatchewan. 2. The species investigated were white sucker (Catostomus commersoni), longnose sucker (Catostomus catostomus), longnosed dace (Rhinichthys cataractae) and northern pike (Esox lucius). 3. Significant differences were found in the concentrations of amines in different regions of the brain within species and within the same brain region between species. 4. These results may be related to the phylogenetic differences or to patterns in brain development evolved by fish species to adapt to particular lifestyles.

测定了从萨斯喀彻温省中部一条溪流采集的四种鱼类的端脑、视叶和脑的其他部分中神经递质去甲肾上腺素、多巴胺、5-羟色胺以及氨基酸色氨酸的浓度。2. 所研究的物种有白亚口鱼（美洲亚口鱼）、长鼻亚口鱼（大口亚口鱼）、长吻雅罗鱼和白斑狗鱼。3. 在物种内不同脑区以及物种间同一脑区的胺浓度上发现了显著差异。4. 这些结果可能与系统发育差异或鱼类为适应特定生活方式而进化出的脑发育模式有关。

Sloley B D, Rehnberg B G

Psychiatric Research Division, University of Saskatchewan, Saskatoon, Canada.

Comp Biochem Physiol C Comp Pharmacol Toxicol. 1988;89(2):197-9. doi: 10.1016/0742-8413(88)90209-5.

The concentrations of the neurotransmitters noradrenaline, dopamine and 5-hydroxy-tryptamine and the amino acid tryptophan were determined in the telencephalon, optic lobes and rest of the brains of four species of fish collected from a stream in central Saskatchewan. 2. The species investigated were white sucker (Catostomus commersoni), longnose sucker (Catostomus catostomus), longnosed dace (Rhinichthys cataractae) and northern pike (Esox lucius). 3. Significant differences were found in the concentrations of amines in different regions of the brain within species and within the same brain region between species. 4. These results may be related to the phylogenetic differences or to patterns in brain development evolved by fish species to adapt to particular lifestyles.

测定了从萨斯喀彻温省中部一条溪流采集的四种鱼类的端脑、视叶和脑的其他部分中神经递质去甲肾上腺素、多巴胺、5-羟色胺以及氨基酸色氨酸的浓度。2. 所研究的物种有白亚口鱼（美洲亚口鱼）、长鼻亚口鱼（大口亚口鱼）、长吻雅罗鱼和白斑狗鱼。3. 在物种内不同脑区以及物种间同一脑区的胺浓度上发现了显著差异。4. 这些结果可能与系统发育差异或鱼类为适应特定生活方式而进化出的脑发育模式有关。