Clonal isolation of populations of gamma-glutamyl transpeptidase-positive and -negative cells from rat liver epithelial cells chemically transformed in vitro.

HISTOCHEMICAL AND ULTRASTRUCTURAL DEMONSTRATION OF γ-GLUTAMYL TRANSPEPTIDASE ACTIVITY

1969 • 940 citations

[66] Pyruvate kinase from muscle

1955 • 724 citations

A simple colorimetric method for determination of protein

1969 • 549 citations

The stages of initiation and promotion in hepatocarcinogenesis

1980 • 515 citations

Dt diaphorase I. Purification from the soluble fraction of rat-liver cytoplasm, and properties

1962 • 484 citations

Biochemical characterisation of stages of hepatocarcinogenesis after a single dose of diethylnitrosamine

1978 • 415 citations

A diploid epithelial cell line from normal adult rat liver with phenotypic properties of ?oval? cells*1

1984 • 381 citations

The sequential analysis of liver cancer induction

1980 • 328 citations

Influence of Oxygen and Culture Media on Plating Efficiency of Some Mammalian Tissue Cells

1972 • 228 citations

Hepatocellular glycogenosis and hepatocarcinogenesis

1980 • 205 citations

Phenotypic diversity as an early property of putative preneoplastic hepatocyte populations in liver carcinogenesis.

1980 • 203 citations

Purification and some properties of a highly dicumarol-sensitive liver diaphorase

1960 • 154 citations

Correlative histochemistry of some enzymes of carbohydrate metabolism in preneoplastic and neoplastic lesions in the rat liver

1982 • 150 citations

Phenotypic instability in focal and nodular lesions induced in a short term system in the rat liver

1983 • 76 citations

Biochemical microanalysis of glycogen content and glucose-6-phosphate dehydrogenase activity in focal lesions of the rat liver induced by N-nitrosomorpholine

1984 • 64 citations

The use of the D-T diaphorase for the detection of foci of early neoplastic transformation in rat liver

1978 • 63 citations

Chemical carcinogenesis: a current biological perspective

1984 • 55 citations

Phenotypic and karyotypic changes induced in cultured rat hepatic epithelial cells that express the "oval" cell phenotype by exposure to N-methyl-N'-nitro-N-nitrosoguanidine.

1985 • 48 citations

Enhancement of NNM-induced carcinogenesis in the rat liver by phenobarbital: a combined morphological and enzyme histochemical approach

1983 • 39 citations

All normal rat hepatocytes produce albumin at a rate related to their degree of ploidy

1981 • 39 citations

The activity of the D-T diaphorase in experimental hepatomas.

1977 • 35 citations

Distribution of newly synthesized DT-diaphorase in rat liver

1982 • 32 citations

Glucose-6-phosphate dehydrogenase activity in individual rat hepatocytes of different ploidy classes. I. Developments during postnatal growth.

1984 • 14 citations

A quantitative cytochemical study of acid phosphatases in rat liver parenchymal cells of different ploidy values

1979 • 13 citations