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Стр. 222
The present study considered the problem of learning for a comparatively " simple " animal , the earthworm . ... Our hypothe- sis was that the animals confined to the maze for 20 hours prior to training with reinforcement would reach ...
The present study considered the problem of learning for a comparatively " simple " animal , the earthworm . ... Our hypothe- sis was that the animals confined to the maze for 20 hours prior to training with reinforcement would reach ...
Стр. 617
The removal of the pituitary from young growing animals induces atrophy of the adrenals , thyroid , and gonads , as well as stoppage of general body growth . The development , growth , and secretory activity of these endocrine glands ...
The removal of the pituitary from young growing animals induces atrophy of the adrenals , thyroid , and gonads , as well as stoppage of general body growth . The development , growth , and secretory activity of these endocrine glands ...
Стр. 1032
Acetate - 1 - C14 was administered to 16 normal and seven irradiated animals . Specific activity and total count refer only to these animals . " ization , and it is concluded that the cal- cite is primary rather than secondary .
Acetate - 1 - C14 was administered to 16 normal and seven irradiated animals . Specific activity and total count refer only to these animals . " ization , and it is concluded that the cal- cite is primary rather than secondary .
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Effect of ergot drugs on Betta splendens | 5 |
AAASRosenthal cancer prize | 20 |
New scheme for performance of osmotic | 43 |
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Часто встречающиеся слова и выражения
AAAS acid activity advance American animals annual appears application Association Atomic award biological Board cancer cells chairman changes chemical chemistry Chicago College committee Company complete conference containing Council Department determined director discussion division effect electron energy engineering experiments field give Health important increase indicated industry Institute interest International iron Italy laboratory material means measured Medical Medicine meeting ment method Michigan nature Notes observed obtained Office operation organic percent period physics plant possible present president Press problems production professor published reaction recent References reported represent samples School Science scientific scientists Service session Society structure Table theory tion United Univ University volume Washington York
Библиографические данные
| Название | Science |
| Редактор | John Michels (Journalist) |
| Соавтор | American Association for the Advancement of Science |
| Опубликована: | 1956 |
| Владелец оригинала: | Университет штата Миннесота |
| Оцифровано | 9 ноя 2021 |
| Экспорт цитаты | BiBTeX EndNote RefMan |