SODIUM-INDEPENDENT ACTIVE TRANSPORT OF POTASSIUM IN THE ISOLATED MIDGUT OF THE CECROPIA SILKWORM.
SODIUM-INDEPENDENT ACTIVE TRANSPORT OF POTASSIUM IN THE ISOLATED MIDGUT OF THE CECROPIA SILKWORM.
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天蚕孤立的中肠中不依赖于钠的钾主动运输。
DOI：
10.1073/pnas.51.5.757
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发表时间：
1964
影响因子：
11.1
通讯作者：
S. Nedergaard
中科院分区：
文献类型：
--
作者：
W. Harvey;S. Nedergaard
一种包含n + 1个交替项并有一个以上实根的方程。因此，式（40）所表示的函数对于自变量的不同取值一次或多次取负值，这与分布函数的定义很不相容。在某些特殊条件下，这里省略了，包含指数函数形式的项
an equation containing n + 1 alternating terms and possessing more than one real root. As a consequence the function expressed by (40) takes negative values one or more times for different values of the independent variable, which is quite incompatible with the definition of the distribution function. In some exceptional conditions, omitted here, terms containing the exponential function of the form