Zobrazeno 1 - 10
of 59
pro vyhledávání: '"X, Pasteur"'
Publikováno v:
Molecular reproduction and development. 38(3)
Flow cytometric studies of human sperm from fertile men display a constant and characteristic bimodal nonartifactual DNA pattern confirming the existence of two distinct populations. The main population is represented by a peak followed by a shoulder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b542981663603a005cab6c7496424f7d
https://pubmed.ncbi.nlm.nih.gov/7522479
https://pubmed.ncbi.nlm.nih.gov/7522479
Publikováno v:
Analytical and quantitative cytology and histology. 14(2)
Many clinical programs in in vitro fertilization (IVF) use the classic Percoll sperm preparation technique to obtain a subpopulation of highly mobile spermatozoa. This Percoll discontinuous gradient centrifugation technique (densities ranging from 1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c2efce58c06412dbc199c27878404d1d
https://pubmed.ncbi.nlm.nih.gov/1590903
https://pubmed.ncbi.nlm.nih.gov/1590903
Publikováno v:
Analytical and quantitative cytology and histology. 13(6)
The authors examined the effect of cryopreservation on chromatin stability in human spermatozoa from 21 ejaculates. Each ejaculate was divided into four aliquots: (1) fresh aliquot, (2) frozen and thawed aliquot, (3) fresh aliquot subjected to an in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::527c49ec9bb3fa5625ace8cdd170c9b1
https://pubmed.ncbi.nlm.nih.gov/1725484
https://pubmed.ncbi.nlm.nih.gov/1725484
Autor:
M, Perrin-Cottier, C, Jouffre, O, Sabido, I, Maubon, C, Barthélémy, X, Pasteur, J C, Audigier, J L, Laurent
Publikováno v:
Analytical and quantitative cytology and histology. 13(2)
Samples from 64 consecutive resected colorectal polyps were preserved in liquid nitrogen and analyzed by flow cytometry to assess the nuclear DNA content, which was compared to the histopathologic findings. The frequency of aneuploidy in these nonsel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::59b32f6123474491060c2448a63968e7
https://pubmed.ncbi.nlm.nih.gov/2064710
https://pubmed.ncbi.nlm.nih.gov/2064710
Publikováno v:
Acta Europaea fertilitatis. 15(3)
The authors subjected 14 human sperm samples to decondensation in vitro. They analyzed the images of a total of 9,681 objects as a function of time of decondensation. The discussion bears on the heterogeneity of the process of chromatin decondensatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::eb78d5c98aab4cb7621c2e5f6efe95a8
https://pubmed.ncbi.nlm.nih.gov/6485709
https://pubmed.ncbi.nlm.nih.gov/6485709
Publikováno v:
Journal d'urologie. 88(2)
500 cytologic studies were performed in patients who underwent urological explorations. Sensitivity is defined as the ability to identify correctly those patients who have tumoral disease of urothelium: urine cytology is ineffective in detecting beni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a32c5e86574ff07e5abdd3952756a671
https://pubmed.ncbi.nlm.nih.gov/7097029
https://pubmed.ncbi.nlm.nih.gov/7097029
Publikováno v:
Analytical and quantitative cytology. 6(1)
An automated discrimination between healthy and neoplastic bronchial cells was performed on eight bronchial smears prepared by cytocentrifugation. An image analyzer was used to examine 415 cells in these smears. The nuclear surface of each cell was m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f604cbd8262a8a21011a9800f8668db9
https://pubmed.ncbi.nlm.nih.gov/6375494
https://pubmed.ncbi.nlm.nih.gov/6375494
Publikováno v:
Comptes rendus des seances de la Societe de biologie et de ses filiales. 177(4)
Between the first stage: differentiation of the human spermatozoa from spermatid in testicle, and the second one: formation of male pronucleus in ovum, the nucleus of spermatozoa undergoes a chromatin condensation and a chromatin decondensation mecha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3348e84e36b8266318fd7b4f0786b845
https://pubmed.ncbi.nlm.nih.gov/6232987
https://pubmed.ncbi.nlm.nih.gov/6232987
Publikováno v:
Analytical and quantitative cytology and histology. 9(6)
The utility of automated image analysis in the distinction between poorly differentiated epidermoid carcinoma (eight cases) and small-cell carcinoma (ten cases) was studied. Material obtained using the bronchial brushing technique was prepared by a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::42b51a5a35990eee1b848d0b72fbb001
https://pubmed.ncbi.nlm.nih.gov/2829939
https://pubmed.ncbi.nlm.nih.gov/2829939
Publikováno v:
Presse medicale (Paris, France : 1983). 12(47)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5fedf096f6d24f85408081c9f4c04119
https://pubmed.ncbi.nlm.nih.gov/6228903
https://pubmed.ncbi.nlm.nih.gov/6228903