ScienceJohn Michels (Journalist) 1957 |
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Стр. 79
... cells in all three varieties of celery are about 8 to 9 μ thick . Under extreme boron deficiency ( 0.00 ppm ) , however , the thicker portions of the walls of most collenchyma cells are only about 2 to Table 2. Phloem parenchyma cell ...
... cells in all three varieties of celery are about 8 to 9 μ thick . Under extreme boron deficiency ( 0.00 ppm ) , however , the thicker portions of the walls of most collenchyma cells are only about 2 to Table 2. Phloem parenchyma cell ...
Стр. 262
... cells amid normal palisade parenchyma cannot divide , the white palisade cells are stretched out and assume a shape similar to those of the spongy parenchyma . Vice versa , normally dividing green spongy parenchyma cells amid white ...
... cells amid normal palisade parenchyma cannot divide , the white palisade cells are stretched out and assume a shape similar to those of the spongy parenchyma . Vice versa , normally dividing green spongy parenchyma cells amid white ...
Стр. 1018
... cells . A similar mechanism has been postulated previously to explain the sodium loss which has occasionally been ... cells to convert folic acid - like compounds to coenzymically active , tetrahydro forms ( 14 ) . GLENN A. FISCHER ...
... cells . A similar mechanism has been postulated previously to explain the sodium loss which has occasionally been ... cells to convert folic acid - like compounds to coenzymically active , tetrahydro forms ( 14 ) . GLENN A. FISCHER ...
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Chlorpromazine and reserpine prevention | 7 |
3262 | 9 |
3264 | 19 |
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Библиографические данные
| Название | Science |
| Редактор | John Michels (Journalist) |
| Соавтор | American Association for the Advancement of Science |
| Опубликована: | 1957 |
| Владелец оригинала: | Университет штата Миннесота |
| Оцифровано | 17 дек 2019 |
| Экспорт цитаты | BiBTeX EndNote RefMan |