C P Leblond

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Top papers

Rank Title Journal Year PubWeight™‹?›
1 Origin, differentiation and renewal of the four main epithelial cell types in the mouse small intestine. V. Unitarian Theory of the origin of the four epithelial cell types. Am J Anat 1974 8.05
2 Histological Localization of Newly-formed Desoxyribonucleic Acid. Science 1948 6.56
3 Origin, differentiation and renewal of the four main epithelial cell types in the mouse small intestine. I. Columnar cell. Am J Anat 1974 4.61
4 Electron microscope observations on the carbohydrate-rich cell coat present at the surface of cells in the rat. J Cell Biol 1967 3.75
5 Synthesis of the carbohydrate of mucus in the golgi complex as shown by electron microscope radioautography of goblet cells from rats injected with glucose-H3. J Cell Biol 1966 3.42
6 Radioautographic comparison of the uptake of galactose-H and glucose-H3 in the golgi region of various cells secreting glycoproteins or mucopolysaccharides. J Cell Biol 1966 3.41
7 Satellite cells as the source of nuclei in muscles of growing rats. Anat Rec 1971 3.25
8 Radioautographic visualization of the incorporation of galactose-3H and mannose-3H by rat thyroids in vitro in relation to the stages of thyroglobulin synthesis. J Cell Biol 1969 3.12
9 Identification of microglia in light and electron microscopy. J Comp Neurol 1969 2.90
10 Dynamics of epithelial cells in the corpus of the mouse stomach. I. Identification of proliferative cell types and pinpointing of the stem cell. Anat Rec 1993 2.41
11 Electron microscopic identification of three classes of oligodendrocytes and a preliminary study of their proliferative activity in the corpus callosum of young rats. J Comp Neurol 1970 2.36
12 The subependymal layer and neighboring region in the brain of the young rat. J Comp Neurol 1972 2.29
13 Detection of complex carbohydrates in the Golgi apparatus of rat cells. J Cell Biol 1969 2.14
14 Localization of type IV collagen, laminin, heparan sulfate proteoglycan, and fibronectin to the basal lamina of basement membranes. J Cell Biol 1982 2.04
15 Investigation of glial cells in semithin sections. I. Identification of glial cells in the brain of young rats. J Comp Neurol 1973 1.99
16 Renewal of the epithelium in the descending colon of the mouse. I. Presence of three cell populations: vacuolated-columnar, mucous and argentaffin. Am J Anat 1971 1.98
17 Origin, differentiation and renewal of the four main epithelial cell types in the mouse small intestine. III. Entero-endocrine cells. Am J Anat 1974 1.95
18 Dynamics of epithelial cells in the corpus of the mouse stomach. III. Inward migration of neck cells followed by progressive transformation into zymogenic cells. Anat Rec 1993 1.94
19 Presence of a "cell coat" rich in carbohydrate at the surface of cells in the rat. Anat Rec 1966 1.88
20 Synthesis, migration, and release of precursor collagen by odontoblasts as visualized by radioautography after (3H)proline administration. J Cell Biol 1974 1.82
21 Formation of cell coat material for the whole surface of columnar cells in the rat small intestine, as visualized by radioautography with L-fucose-3H. J Cell Biol 1970 1.71
22 Studies Concerning the Effects of Various Hormones Upon Renal Structure. Can Med Assoc J 1945 1.69
23 Radioautographic investigation of gliogenesis in the corpus callosum of young rats. II. Origin of microglial cells. J Comp Neurol 1978 1.69
24 Migration of glycoprotein from the Golgi apparatus to the surface of various cell types as shown by radioautography after labelled fucose injection into rats. J Cell Biol 1974 1.68
25 Nature of dividing nuclei in skeletal muscle of growing rats. J Cell Biol 1970 1.68
26 Investigation of glial cells in semithin sections. 3. Transformation of subependymal cells into glial cells, as shown by radioautography after 3 H-thymidine injection into the lateral ventricle of the brain of young rats. J Comp Neurol 1973 1.64
27 Use of carbon labeling to demonstrate the role of blood monocytes as precursors of the 'ameboid cells' present in the corpus callosum of postnatal rats. J Comp Neurol 1980 1.63
28 Cellular stages in cartilage formation as revealed by morphometry, radioautography and type II collagen immunostaining of the mandibular condyle from weanling rats. Am J Anat 1988 1.63
29 Sites of glycogen synthesis in rat liver cells as shown by electron microscope radioautography after administration of glucose-H3. J Cell Biol 1966 1.55
30 Dynamics of epithelial cells in the corpus of the mouse stomach. II. Outward migration of pit cells. Anat Rec 1993 1.47
31 Radioautographic study of in vivo and in vitro incorporation of fucose-3H into thyroglobulin by rat thyroid follicular cells. J Cell Biol 1971 1.44
32 Factors influencing villus size in the small intestine of adult rats as revealed by transposition of intestinal segments. Am J Anat 1970 1.42
33 Localization of heparan sulfate proteoglycan in basement membrane by side chain staining with cuprolinic blue as compared with core protein labeling with immunogold. J Histochem Cytochem 1992 1.41
34 Response of the three main types of glial cells of cortex and corpus callosum in rats handled during suckling or exposed to enriched, control and impoverished environments following weaning. J Comp Neurol 1977 1.40
35 Electron microscopic features and proliferation of astrocytes in the corpus callosum of the rat. J Comp Neurol 1969 1.38
36 Fine structure of the glomerular basement membrane and immunolocalization of five basement membrane components to the lamina densa (basal lamina) and its extensions in both glomeruli and tubules of the rat kidney. Am J Anat 1984 1.31
37 Investigation of glial cells in semithin sections. II. Variation with age in the numbers of the various glial cell types in rat cortex and corpus callosum. J Comp Neurol 1973 1.30
38 Renewal of the epithelium in the descending colon of the mouse. II. Renewal of argentaffin cells. Am J Anat 1971 1.26
39 Radioautographic visualization of the deposition of a phosphoprotein at the mineralization front in the dentin of the rat incisor. J Cell Biol 1973 1.23
40 Division of the mouse gastric mucosa into zymogenic and mucous regions on the basis of gland features. Am J Anat 1982 1.23
41 Mitotic division of neuroglia in the normal adult rat. J Comp Neurol 1967 1.22
42 Origin and renewal of goblet cells in the epithelium of the mouse small intestine. Am J Anat 1969 1.20
43 Presence of labeled monocytes, macrophages and microglia in a stab wound of the brain following an injection of bone marrow cells labeled with 3H-uridine into rats. J Comp Neurol 1977 1.19
44 Dynamics of epithelial cells in the corpus of the mouse stomach. V. Behavior of entero-endocrine and caveolated cells: general conclusions on cell kinetics in the oxyntic epithelium. Anat Rec 1993 1.18
45 "Caveolated cells" characterized by deep surface invaginations and abundant filaments in mouse gastro-intestinal epithelia. Am J Anat 1974 1.18
46 Radioautographic evidence for slow astrocyte turnover and modest oligodendrocyte production in the corpus callosum of adult mice infused with 3H-thymidine. J Comp Neurol 1988 1.17
47 The life history of cells in renewing systems. Am J Anat 1981 1.16
48 Passage of fucose- 3 H label from the Golgi apparatus into dense and multivesicular bodies in the duodenal columnar cells and hepatocytes of the rat. J Cell Biol 1971 1.16
49 Migration and turnover of entero-endocrine and caveolated cells in the epithelium of the descending colon, as shown by radioautography after continuous infusion of 3H-thymidine into mice. Am J Anat 1979 1.15
50 Identifying and counting epithelial cell types in the "corpus" of the mouse stomach. Anat Rec 1992 1.13
51 Dynamic histology of the antral epithelium in the mouse stomach: II. Ultrastructure and renewal of isthmal cells. Am J Anat 1985 1.12
52 Renewal of Paneth cells in the small intestine of the mouse. Am J Anat 1969 1.12
53 Radioautographic visualization of differences in the pattern of [3H]uridine and [3H]orotic acid incorporation into the RNA of migrating columnar cells in the rat small intestine. J Cell Biol 1984 1.08
54 Radioautographic investigation of gliogenesis in the corpus callosum of young rats. I. Sequential changes in oligodendrocytes. J Comp Neurol 1978 1.06
55 Ultrastructure of Reichert's membrane, a multilayered basement membrane in the parietal wall of the rat yolk sac. J Cell Biol 1983 1.06
56 Enzymes active in the areas undergoing cartilage resorption during the development of the secondary ossification center in the tibiae of rats ages 0-21 days: I. Two groups of proteinases cleave the core protein of aggrecan. Dev Dyn 2001 1.03
57 Immunolocalization of the cleavage of the aggrecan core protein at the Asn341-Phe342 bond, as an indicator of the location of the metalloproteinases active in the lysis of the rat growth plate. Anat Rec 1998 1.01
58 Elaboration of the matrix glycoprotein of enamel by the secretory ameloblasts of the rat incisor as revealed by radioautography after galactose- 3 H injection. J Cell Biol 1971 1.01
59 Immunogold quantitation of laminin, type IV collagen, and heparan sulfate proteoglycan in a variety of basement membranes. J Histochem Cytochem 1988 1.00
60 Intracellular localization of basement membrane precursors in the endodermal cells of the rat parietal yolk sac. III. Immunostaining for laminin and its precursors. J Histochem Cytochem 1982 0.99
61 Dynamics of enamel formation in the rat incisor tooth. J Dent Res 1979 0.99
62 Staining of basement membranes and assocated structures by the periodic acid-Schiff and periodicacid-silver methenamine techniques. J Ultrastruct Res 1967 0.99
63 Collagen biogenesis and assembly into fibrils as shown by ultrastructural and 3H-proline radioautographic studies on the fibroblasts of the rat food pad. Am J Anat 1983 0.97
64 The Golgi apparatus. Sci Am 1969 0.97
65 Correlation of glial proliferation with age in the mouse brain. J Comp Neurol 1968 0.97
66 Autoradiographic detection of 3 H-fucose incorporation into glycoprotein by odontoblasts and its deposition at the site of the calcification front in dentin. Calcif Tissue Res 1972 0.96
67 Light microscopic immunolocalization of type IV collagen, laminin, heparan sulfate proteoglycan, and fibronectin in the basement membranes of a variety of rat organs. Am J Anat 1983 0.95
68 Immunohistochemical evidence for the intracellular formation of basement membrane collagen (type IV) in developing tissues. J Histochem Cytochem 1980 0.95
69 Enzymes active in the areas undergoing cartilage resorption during the development of the secondary ossification center in the tibiae of rats aged 0-21 days: II. Two proteinases, gelatinase B and collagenase-3, are implicated in the lysis of collagen fibrils. Dev Dyn 2001 0.93
70 Dynamic histology of the antral epithelium in the mouse stomach: IV. Ultrastructure and renewal of gland cells. Am J Anat 1985 0.93
71 Active gelatinase B is identified by histozymography in the cartilage resorption sites of developing long bones. Dev Dyn 1999 0.93
72 The elaboration of protein and carbohydrate by rat parathyroid cells as revealed by electron microscope radioautography. J Cell Biol 1971 0.92
73 Changes in the golgi apparatus during spermiogenesis in the rat. Am J Anat 1971 0.91
74 Number of nucleoli in various cell types of the mouse. J Morphol 1966 0.91
75 What is known of the production of basement membrane components. J Histochem Cytochem 1983 0.91
76 Suitability of collagenase treatment for the radioautographic identification of newly synthesized collagen labeled with 3H-glycine or 3H-proline. J Histochem Cytochem 1966 0.91
77 Biosynthesis of the glycoproteins present in plasma membrane, lysosomes and secretory materials, as visualized by radioautography. Histochem J 1977 0.90
78 Elaboration of a model for the formation of lymphocytes in the thymic cortex of young adult rats. Blood 1965 0.88
79 Intracellular localization of basement membrane precursors in the endodermal cells of the rat parietal yolk sac. II. Immunostaining for type IV collagen and its precursors. J Histochem Cytochem 1982 0.88
80 Immunohistochemical localization of procollagens. II. Electron microscopic distribution of procollagen I antigenicity in the odontoblasts and predentin of rat incisor teeth by a direct method using peroxidase linked antibodies. J Histochem Cytochem 1979 0.88
81 Increased proliferation of neuroglia and endothelial cells in the supraoptic nucleus and hypophysial neural lobe of young rats drinking hypertonic sodium chloride solution. J Comp Neurol 1977 0.88
82 Formation and turnover of plasma membrane glycoproteins in kidney tubules of young rats and adult mice, as shown by radioautography after an injection of 3H-fucose. Am J Anat 1977 0.87
83 Localization of thyroiglobulin antigenicity in rat thyroid sections using antibodies labeled with peroxidase or 125I-radioiodine. J Cell Biol 1977 0.87
84 The Surgical Therapeutic Significance of the Functional Behavior of Thyroid Nodules. Ann Surg 1947 0.86
85 Deposition of calcium phosphate into dentin and enamel as shown by radioautography of sections of incisor teeth following injection of 45Ca into rats. Calcif Tissue Res 1974 0.86
86 Argentaffin and other "endocrine" cells of the small intestine in the adult mouse. II. Renewal. Am J Anat 1971 0.86
87 The basement membranes of cryofixed or aldehyde-fixed, freeze-substituted tissues are composed of a lamina densa and do not contain a lamina lucida. Cell Tissue Res 1993 0.86
88 The microfibrils of connective tissue: II. Immunohistochemical detection of the amyloid P component. Am J Anat 1986 0.84
89 The microfibrils of connective tissue: I. Ultrastructure. Am J Anat 1986 0.84
90 Origin and migratory pathways of the eleven epithelial cell types present in the body of the mouse stomach. Microsc Res Tech 1995 0.84
91 The basement-membrane-like matrix of the mouse EHS tumor: II. Immunohistochemical quantitation of six of its components. Am J Anat 1985 0.84
92 The incubation of laminin, collagen IV, and heparan sulfate proteoglycan at 35 degrees C yields basement membrane-like structures. J Cell Biol 1989 0.83
93 Changes in cells's secretory organelles and extracellular matrix during endochondral ossification in the mandibular condyle of the growing rat. Am J Anat 1991 0.83
94 Changes in the size and structure of the nucleolus of columnar cells during their migration from crypt base to villus top in rat jejunum. J Cell Sci 1982 0.82
95 Radioautographic characterization of successive compartments along the rough endoplasmic reticulum-Golgi pathway of collagen precursors in foot pad fibroblasts of [3H]proline-injected rats. J Cell Biol 1984 0.82
96 The cell web in the ameloblasts of the rat incisor. Anat Rec 1965 0.82
97 The basement-membrane-like matrix of the mouse EHS tumor: I. Ultrastructure. Am J Anat 1985 0.82
98 An attempt at quantitation of procollagens I and III and of collagen IV in tooth sections by exposure to the corresponding antibodies followed by 125I-protein A and radioautography. J Histochem Cytochem 1980 0.82
99 Formation of collagen. Fed Proc 1974 0.81
100 Immunohistochemical localization of procollagens. I. Light microscopic distribution of procollagen I, III and IV antigenicity in the rat incisor tooth by the indirect peroxidase-anti-peroxidase method. J Histochem Cytochem 1979 0.81
101 Steps in the elaboration of collagen by odontoblasts and osteoblasts. Methods Cell Biol 1981 0.80
102 Immunoelectron microscopy of endothelial cells in rat incisor suggests that most basement membrane components are produced by young cells, whereas heparan sulfate proteoglycan is produced by both young and old cells. J Histochem Cytochem 1988 0.79
103 An improved method for freeze-fracture radioautography of tissues and cells, as applied to duodenal epithelium and thymic lymphocytes. J Histochem Cytochem 1984 0.79
104 Heparan sulfate proteoglycan is present in basement membrane as a double-tracked structure. J Histochem Cytochem 1989 0.79
105 Variability of the shape and argentaffinity of the granules in the enteroendocrine cells of the mouse duodenum. J Histochem Cytochem 1974 0.78
106 Biogenesis of glycoproteins as shown by radioautography. J Histochem Cytochem 1979 0.78
107 Visualization of DNA within mitochondria by osmium-ammine staining of mouse duodenal crypt cells. J Cell Sci 1992 0.78
108 Sites of protein synthesis in Nucleoli of root meristematic cells of Allium cepa as shown by radioautography with [3H]arginine. J Cell Sci 1967 0.78
109 Nucleolar structure and synthetic activity during meiotic prophase and spermiogenesis in the rat. Am J Anat 1990 0.78
110 Three-dimensional network of cords: the main component of basement membranes. Am J Anat 1988 0.78
111 Intracellular localization of basement membrane precursors in the endodermal cells of the rat parietal yolk sac. I. Ultrastructure and phosphatase activity of endodermal cells. J Histochem Cytochem 1982 0.78
112 Basement membrane nomenclature. Nature 1985 0.78
113 [Stages in collagen synthesis]. Union Med Can 1972 0.78
114 The pattern of stem cell renewal in three epithelia. (esophagus, intestine and testis). Proc Can Cancer Conf 1967 0.78
115 The basement-membrane-like matrix of the mouse EHS tumor: III. Immunodetection of the amyloid P component in basotubules. Am J Anat 1985 0.77
116 Association of fibronectin with the microfibrils of connective tissue. Am J Anat 1989 0.77
117 Visualization of chromosome assembly during the S and G2 stages of the cycle and chromosome disassembly during the G1 stage in semithin sections of mouse duodenal crypt cells and other cells. Am J Anat 1988 0.77
118 Fate of 3H-ribose in the rat as detected by radioautography. Anat Rec 1969 0.76
119 Quantitation of immunohistochemical reactions by radioautography of sections exposed to 125I-linked antibodies. J Histochem Cytochem 1979 0.76
120 An electron microscopic study of mitosis in mouse duodenal crypt cells confirms that the prophasic condensation of chromatin begins during the DNA-synthesizing (S) stage of the cycle. Am J Anat 1989 0.76
121 Long duration of mitosis and consequences for the cell cycle concept, as seen in the isthmal cells of the mouse pyloric antrum. II. Duration of mitotic phases and cycle stages, and their relation to one another. Cell Tissue Kinet 1987 0.76
122 The Vitamin C Requirement of the Guinea-Pig. Yale J Biol Med 1937 0.75
123 Localization of heparan sulfate proteoglycan in basement membranes. J Histochem Cytochem 1992 0.75
124 Age changes revealed by carbonyl reagents in tissue sections. J Anat 1949 0.75
125 [Life, a perpetual renewal]. Union Med Can 1971 0.75
126 Isolation of the amyloid P component from the Engelbreth-Holm-Swarm (EHS) tumor of the mouse. Biochem Biophys Res Commun 1986 0.75
127 Fibrillar structures ("cell web") in the cells of human adenocarcinomas. Cancer Res 1966 0.75
128 Dynamic histology of the antral epithelium in the mouse stomach: V. Proliferation gradient from the gland base to the isthmus at various times of day. Am J Anat 1987 0.75
129 Structure, development, and cytochemical properties of the nucleolus-associated "round body" in rat spermatocytes and early spermatids. Am J Anat 1984 0.75
130 LOCALIZATION OF RADIOACTIVE ELEMENTS : (A Review). Can Med Assoc J 1947 0.75
131 Fixation of brain and incisor teeth for light microscopy; glutaraldehyde perfusion followed by immersion in Bouin's fluid. Stain Technol 1966 0.75
132 Subdivision of the mitotic cycle into eleven stages, on the basis of the chromosomal changes observed in mouse duodenal crypt cells stained by the DNA-specific Feulgen reaction. Anat Rec 1994 0.75
133 Radioautographic visualization of the incorporation of [3H] mannose and [3H] galactose into thyroglobulin by follicular cells of rat thyroids in vitro. J Anat 1969 0.75
134 DNA changes involved in the formation of metaphase chromosomes, as observed in mouse duodenal crypt cells stained by osmium-ammine. I. New structures arise during the S phase and condense at prophase into "chromomeres," which fuse at prometaphase into mitotic chromosomes. Anat Rec 1995 0.75
135 Cryofixation of basement membranes followed by freeze substitution or freeze drying demonstrates that they are composed of a tridimensional network of irregular cords. Anat Rec 1993 0.75
136 DNA changes involved in the formation of metaphase chromosomes, as observed in mouse duodenal crypt cells stained by osmium-ammine. II. Tracing nascent DNA by bromodeoxyuridine into structures arising during the S phase. Anat Rec 1995 0.75
137 Long duration of mitosis and consequences for the cell cycle concept, as seen in the isthmal cells of the mouse pyloric antrum. I. Identification of early and late steps of mitosis. Cell Tissue Kinet 1987 0.75
138 Radioautographic tracing of 3H-proline in the endodermal cells of the parietal yolk sac as an indicator of the biogenesis of basement membrane components. Am J Anat 1987 0.75
139 Sulfation and transport of basement membrane proteoglycans, as visualized by (35)S-sulfate radioautography in the endodermal cells of the rat parietal yolk sac. Am J Anat 1985 0.75
140 Changes in the rate of RNA synthesis during the cell cycle. Anat Rec 1998 0.75
141 Autoradiographic demonstration of in vivo sialylation of endogenous acceptors at the microvillar surface of intestinal columnar cells after intraluminal administration of CMP-[3H]-sialic acid. J Histochem Cytochem 1987 0.75
142 Radioautographic comparison of RNA synthesis patterns in the epithelial cells of mouse pyloric antrum following 3H-uridine and 3H-orotic acid injections. Am J Anat 1987 0.75
143 Immunohistochemical localization of procollagens. III. Type I procollagen antigenicity in osteoblasts and prebone (osteoid). J Histochem Cytochem 1981 0.75