Zobrazeno 1 - 10
of 61
pro vyhledávání: '"J L, Laurent"'
Publikováno v:
Gynecologie, obstetriquefertilite. 32(1)
Recent investigations showed a high prevalence of Y chromosome microdeletions in men with severely impaired spermatogenesis. Screening for these men is recommended prior to assisted reproduction techniques. The aim of this study was to set up a simpl
Publikováno v:
Gynecologie, obstetriquefertilite. 31(6)
French guidelines recommend screening all patients for virus infection prior to cryopreservation of their semen. In case of viral risk, the use of specific high secure CBS straws is recommended. The objective of this work was to evaluate the microbio
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.
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
Publikováno v:
Journal de pharmacie de Belgique. 46(5)
Reticulated copolymers with products N-vinyl-2 pyrrolidone (NVP), hydroxy-2 ethyl (HEMA) and methyl methacrylate (MMA) were realized in disc form. Nicotine was used as active principle. On these discs the following study was carried out: permeation,
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
Autor:
R. Burkhardt, R. Bartl, B. Frisch, K. Jäger, G. Mahl, W. Hill, G. Kettner, F. Bonnel, J. Teissier, Y. Allieu, A. Cazelas, T. Farkas, I. Zimmermann, P. Siko, T. Viola, D. Robles Marin, R. Broseta, J. L. Berlanga, M. Aranda, M. Marti, P. Andreu, Gwo -Jaw Wang, S. L. Hubbard, S. I. Regor, E. D. Miller, W. G. Stamp, G. J. Wang, G. J. Rawles, J. B. Paolaggi, J. M. Le Parc, M. Durigon, D. Barres, F. Paolaggi, F. Blotman, C. Colette, L. Monnier, P. Baldet, L. Simon, G. Bouteiller, J. Arlet, A. Blasco, F. Vigoni, A. Eleftérion, A. Trias, L. Téot, L. Tétreault, J. Pooley, D. N. Walder, P. Griss, M. Mohr, Y. Ishida, A. Gaucher, A. Bertrand, P. Wiederkehr, C. Hocquard, P. Raul, J. Adolphe, D. Mess, D. Pavel, R. Barmada, F. Schuind, A. Schoutens, W. Verhas, A. Verschaeren, J. P. Steib, G. Lang, B. Moysses, K. Kleinklaus, M. Ram, J. Theron, M. Collette, P. Ficat, R. Durroux, E. Horvath, M. Boussaton, J. N. Senie, M. Brookes, F. W. Heatley, J. F. Connoily, D. Chakkalakal, M. Kelbel, U. Pfister, P. J. Gregg, C. B. Clayton, G. K. Ions, S. R. Smith, H. Schmelzeisen, S. M. Perren, B. Rahn, T. Albrektsson, I. D. McCarthy, S. P. F. Hughes, P. Tothill, G. Hooper, E. Tøndevold, J. Bülow, T. R. Light, M. R. McKinstry, J. Schnitzer, J. Ogden, P. Vicente, M. A. Gunst, B. A. Rahn, U. Lüthy, I. McCarthy, R. Wootton, C. Arnoldi, C. Bünger, L. Kery, M. F. Driessens, G. Mortier, P. M. Vanhoutte, M. A. Tran, Dang Tran Lac, M. Berlan, S. Solomon, C. M. Schnitzler, H. Seftel, D. Mendelsohn, H. Kundig, J. P. Van Vuren, R. K. Spence, A. Alavi, C. F. Barker, R. G. Grossman, B. Slaven, M. E. Steinberg, J. Lane, J. Benoit, H. Danon, A. Lortat-Jacob, J. Y. Dupont, J. D. Spencer, R. Cabannes, F. Sombo, E. T. Habermann, M. A. Hartzband, H. Zollinger, St. Kubik, A. Schreiber, Ch. Fauchier, F. Jacqueline, W. Remagen, J. M. Saint-André, T. Vizkelety, A. J. Malcolm, E. Warda, P. C. Dell, H. Burchardt, U. K. Luethi, R. D. Stroud, S. A. Brown, G. Bauer, L. I. Hanson, J. Palmer, B. Stromqvist, G. D. Hayken, D. R. Steinberg, J. M. Baixe, C. T. Brighton, S. E. Tooze, C. A. L. Bassett, M. M. Schink, S. N. Mitchell, H. Judet, A. Gilbert, J. Jude, H. B. Skinner, A. R. Penix, S. D. Cook, R. J. Haddad, C. Nedjar, C. Ficat, P. P. G. Blockx, C. H. Bauer, J. L. Décamps, E. H. Bünger, J. C. Djurhuus, D. Chappard, J. L. Laurent, C. Alexandre, G. Riffat, S. B. Christensen, I. Reimann, O. Henriksen, J. L. Berlabga, Y. Andrianne, F. Burny, M. Donkerwolcke, O. Saric, null Taberly, null Pradere, null Regis, null Bru, null Bouzet, null Mazières, null Arlet
Publikováno v:
Clinical Rheumatology. 1:305-336
Publikováno v:
Boundary-Layer Meteorology
Boundary-Layer Meteorology, Springer Verlag, 1971, 2, pp.173-187
Boundary-Layer Meteorology, Springer Verlag, 1971, 2, pp.173-187
Analysis of turbulent transfer inside a vegetative canopy can be realized by means of several methods. In our case, we have used principally the aerodynamic and the thoron methods. The thoron diffusivity profiles show an important distortion in the m
Publikováno v:
Journal of Geophysical Research. 77:6508-6514
Continuous measurements of the concentration of thoron in the atmosphere have been carried out over a period of 8 months by using nine sampling points distributed vertically between 0 and 15 meters above ground level. The results of these measurement
Autor:
D. Chappard, J. L. Laurent
Publikováno v:
Experientia. 39:121-123
We present plans for an original holder for long-edged glass knives (Ralph knives). Knives are prepared by hand-breaking of commercial window glass (3 mm thick), for cutting large blocks of tissue embedded in a water-miscible plastic resin, glycol me