scholarly journals Correlation of Thyrotropin Secretion with Morphometric Data of Secretory Granules from Individual Thyrotropes. An Ultrastructural Study on Rat Cells Identified by Reverse Hemolytic Plaque Assay.

1996 ◽  
Vol 59 (2) ◽  
pp. 149-158 ◽  
Author(s):  
Nelson CALDINI ◽  
Mónica MUÑOZ DE TORO ◽  
Gregorio S. MONTES ◽  
Enrique H. LUQUE
Keyword(s):  
Ultrastructural Study ◽  
Secretory Granules ◽  
Plaque Assay ◽  
Morphometric Data ◽  
Reverse Hemolytic Plaque Assay

scholarly journals Case Report and Ultrastructural Study of Intracranial Embryonal Carcinoma

1978 ◽  
Vol 5 (4) ◽  
pp. 447-450 ◽  
Author(s):  
Gerson Ejeckam ◽  
Margaret G. Norman ◽  
Leslie P. Ivan
Keyword(s):  
Germ Cell ◽  
Ultrastructural Study ◽  
Embryonal Carcinoma ◽  
Secretory Granules ◽  
Germ Cell Tumors ◽  
Cell Types ◽  
Ultrastructural Level ◽  
Embryoid Bodies ◽  
Differentiated Cells ◽  
Intermediate Cells

SUMMARY:A case of a primary intracranial embryonal carcinoma, the first with ultrastructural study, is reported. The tumor was associated with precocious puberty in a 6½-year-old female. Characteristic embryoid bodies were present. At the ultrastructural level three cell types were noted: undifferentiated, differentiated, and intermediate types. The undifferentiated showed scanty cytoplasmic organelles and numerous free polysomes, while the differentiated cells contained well-developed mitochondria, Golgi apparatus, rough endoplasmic reticulum, and some contained secretory granules. The intermediate cells possessed dilated and irregularly-shaped mitochondria but still retained large numbers of free polysomes. The authors suggest that intracranial germ cell tumors be named in conformity with germ cell tumors in other sites, and that terms such as “ectopic pinealoma” and “atypical teratoma of the pineal” be used no longer.

scholarly journals Characteristics of Prolactin Secretion in Normal and Estrogen-Treated Pituitaries of Rats at the Single Cell Level: Analysis by Reverse Hemolytic Plaque Assay.

1995 ◽  
Vol 42 (2) ◽  
pp. 235-243 ◽  
Author(s):  
MASAMI YOSHIKAWA ◽  
TOHRU UOZUMI ◽  
KEIICHI KAWAMOTO ◽  
KAZUNORI ARITA ◽  
AKIHIRO ITO ◽  
...  
Keyword(s):  
Single Cell ◽  
Plaque Assay ◽  
Prolactin Secretion ◽  
Single Cell Level ◽  
Cell Level ◽  
Reverse Hemolytic Plaque Assay ◽  
Level Analysis

A reverse hemolytic plaque assay for the detection of prostaglandin production by individual cells in vitro

1980 ◽  
Vol 129 (1) ◽  
pp. 95-101 ◽  
Author(s):  
C. Birek ◽  
D.M. Brunette ◽  
J.N.M. Heersche ◽  
H.-M. Wang ◽  
M.G. Johnston
Keyword(s):  
Plaque Assay ◽  
Prostaglandin Production ◽  
Reverse Hemolytic Plaque Assay
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