Electron microscopic studies of the anterior pituitary gland of castrate rats.
Electron microscopic studies of the anterior pituitary gland of castrate rats.
复制标题
去势大鼠垂体前叶的电子显微镜研究。
作者：
M. Farquhar;J. F. Rinehart
尽管在过去的70年里对垂体前叶进行了广泛的研究，但垂体前叶细胞学的许多特征、其对生理刺激的反应以及其他内分泌的去除仍然不清楚。这一研究领域的进展往往要等待新技术的出现。随着对垂体激素的化学性质有了更深入的了解，应用组织化学方法来帮助鉴定特定激素的细胞来源已成为可能，至少在一定程度上是这样。最近，电子显微镜在组织学和细胞学研究中的应用开辟了一个新的研究领域。在电子显微镜照片中可以看到的显著的结构细节为组织学研究提供了很大的希望。Fernando-Moran和Luft（1949）记录了脑垂体的第一个电子显微镜观察结果。
Many features of the cytology of the anterior pituitary gland, its reactions to physiological stimulation and removal of other endocrines, remain obscure in spite of the extensive research that has been carried out on the subject during the past seventy years. Progress in such a field of study often awaits the advent of new techniques. With a greater understanding of the chemistiy of pituitary hormones it has become possible, at least in a limited way, to apply histochemical methods to aid in identification of the cell source of a given hormone. Quite recently, the application of electron microscopy to histologic and cytologic investigation has opened a new field for study. The remarkable structural detail that can be seen in electron micrographs offers much promise in histologic research. Fernandez-Moran and Luft (1949) recorded the first electron microscopic observations on the pituitary gland.