ScienceJohn Michels (Journalist) 1959 |
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Стр. 62
... animals six days of maze experience . By that time . the animals had adopted different response patterns . In subsequent testing Chow and John found that anticholinesterase drugs had little or no effect on the animals ' choice behavior ...
... animals six days of maze experience . By that time . the animals had adopted different response patterns . In subsequent testing Chow and John found that anticholinesterase drugs had little or no effect on the animals ' choice behavior ...
Стр. 843
... animals which showed a significant preference , performance on the 1- and 5 - hour test trials was very reliably higher when the preferred side was correct than when it was incorrect . No such differences were apparent for the animals ...
... animals which showed a significant preference , performance on the 1- and 5 - hour test trials was very reliably higher when the preferred side was correct than when it was incorrect . No such differences were apparent for the animals ...
Стр. 1220
... animals they must be relatively larger than contact lenses so that the animals cannot remove them , and they must remain in place for considerably longer periods of time without causing injury . to the eyes . In our experience , contact ...
... animals they must be relatively larger than contact lenses so that the animals cannot remove them , and they must remain in place for considerably longer periods of time without causing injury . to the eyes . In our experience , contact ...
Содержание
172 | 172 |
Speed versatility and convenience in measuring | 219 |
Volume 10 1959 | 291 |
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