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Interspecific variation of Δ1,6-piperideines in imported fire ants

Toxicon, 2010
Delta(1,6)-piperideines have been recently reported in the venom of the red imported fire ants, Solenopsis invicta Buren and the black imported fire ants, Solenopsis richteri Forel. However, they have never been quantified in either species. Furthermore, there is no information available about those piperideines in the hybrid imported fire ants (S ...
Jian, Chen, Hanwu, Shang, Xixuan, Jin
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Interspecific variations of cerebral endothelial cholinesterases in rodents and carnivores

Brain Research, 1989
The cholinesterase equipment of cerebral microvessels was studied in some rodents and carnivores using the Koelle-Friedenwald histochemical method with 3 artificial substrates and specific inhibitors for butyrylcholinesterase or acetylcholinesterase. Our observations reveal a great heterogeneity in cholinesterase types and their distribution in each of
J, Trancard, I S, Delamanche, G, Ruiz, C, Bouchaud +3 more
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Interspecific Variations in the Bimodal Oxygen Uptake of the Genus Channa

Zeitschrift für Tierphysiologie Tierernährung und Futtermittelkunde, 1981
ZusammenfassungArtspezifische Unterschicde in der Sauerstoffaufnahme der Gattung Channa.Die hochste Sauerstoffaufnahme (ml O2kg‐1) wurde bei Channa marulius (56,99 ± 4,93) gemessen, es folgen C. striatus (54,77 ± 7,46), C. gachua (51,48 ± 2,72) und C. punctatus (49,57 ± 1,89). Von der gesamten Sauerstoffaufnahme entfielen bei C.
J, Ojha, A K, Patra, N, Biswas, J S, Munshi +3 more
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INTERSPECIFIC HYBRIDIZATION IN NIEREMBERGIA: A SOURCE OF VARIATION