منابع مشابه
Electron Microscopic Studies
Cultured, human, amniotic cells (FL strain) injected into the thigh muscles of cortisoneconditioned mice proliferated to form discrete colonies which, over a period of 5 days, became invested by numerous fibroblasts. Cartilage cells and matrix appeared within the fibroblastic zones during the succeeding 2-4 days. Cartilage matrix calcified within 12 days following FL-cell injection. Cartilage c...
متن کاملElectron Microscopic Anatomy
an English title of each illustration that is also in Latin. There is no explanatory text. All the labels of the illustrations are in Latin. The 1960 revised PNA terminology is used. The illustrations are with few exceptions , half-tone photoengravings. The authors state that they were done by artists trained in anatomical drawing and color was used with didactic intent. The contents of the vol...
متن کاملQuantitative Electron Microscopic Autoradiography
Quantitative electron microscopic autoradiography was used for comparing the binding of labeled somatostatin-14 (S-14) and somatostatin-28 (S-28) to islet cells. Monolayer cultures of rat islet cells were incubated with ['251-Tyr"jS-14 (S-14) or [125I-Leu8, D-Trp22, TyreJS-28 (S-281) in the presence or absence of excess unlabeled peptides. Autoradiographic grains (ARG) associated with individua...
متن کاملElectron Microscopic Autoradiography
An improved method has been developed for the preparation of autoradiographs for electron optical study. The refinement lies principally in the routine production of uniformly thin layers of photographic emulsion over the tracer-labeled cell sections. This is accomplished by means of a centrifugal spreading mechanism. Maize root tips grown in the presence of H(3)-thymidine were examined electro...
متن کاملElectron Microscopic Autoradiography
Iodide is concentrated from the blood by the thyroid gland; after oxidation it is incorporated in tyrosyl residues of the thyroglobulin molecule. Thus the halogen is stored as a component of thyroglobulin in the colloid of the thyroid follicle. Secretion of thyroid hormone is considered to require proteolysis of the thyroglobulin and release of iodinated thyronines from the base of the acinar c...
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ژورنال
عنوان ژورنال: Journal of the Japan Society of Colour Material
سال: 1991
ISSN: 0010-180X
DOI: 10.4011/shikizai1937.64.34