negative inference; confirmed by additional inferences
All of the evidence provided on Hippocampome.org are quotes from scientific texts.
However, because quoted passages may be difficult to understand in isolation, contextual information and expanded abbreviations set in square brackets have been added for clarity.
Animal:
Protocol:
Expression:
Show:
Order:
EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p841, Table 2
"TABLE 2. Proportion of neurons stained for GABA, calcium-binding proteins
and neuropeptides expressing the a1 subunit-immunoreactivity "
Interpretation notes: Glutamatergic and GABAergic GABAa alpha1- types in DG Smi_Smo_SG_H are probably PV- by contrapositive logic
EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p128, right bottomtom
"Our preliminary study also indicated that in the dentate gyrus PV-I [parvalbumin-immunoreactive] perikarya did not contain somatostatin immunoreactivity. However, in the hippocampus, a few PV-I neurons, especially those somewhat faintly immunoreactive, contained somatostatin immunoreactivity, indicating some overlapping of PV-I GABA[gamma amino butyric acid]ergic neurons with those containing somatostatin (our unpublished observations). "
Interpretation notes: Glutamatergic and GABAergic SOM+ types in DG Smo_Smi_SG_H are probably PV- by contrapositive logic