Zobrazeno 1 - 10
of 17
pro vyhledávání: '"J C, Lacaze"'
Publikováno v:
Ecotoxicology (London, England). 10(1)
Micro- and mesocosms are frequently required in regulatory procedures of aquatic risk assessment for pesticides. However, many questions are still a matter of debate with regard to the use of these systems for environmental risk assessment, especiall
Publikováno v:
Review of Scientific Instruments. 62:830-831
Coarse motion mechanisms have proven essential for STM investigations. The new system that we have built and that is presented here uses electromagnetic forces to clamp the feet of the ‘‘louse.’’ These forces arise from a current that flows t
Publikováno v:
International Oil Spill Conference Proceedings. 1973:497-504
Autor:
J.-C. Lacaze, Gareth Thomas
Publikováno v:
Journal of Microscopy. 97:301-308
SUMMARY Measurements of penetration on silicon and austenitic stainless steel have been continued using the same criteria as previously reported (Thomas, 1968) up to 2.5 MeV using the 3 MeV Toulouse electron microscope. The results show that penetrat
Publikováno v:
Journal of Ultrastructure Research. 43:460-475
The ultrastructure of unstained and unshadowed ferritin macromolecules deposited upon ultrathin carbon supporting films has been examined by means of ultrahigh voltage electron microscopy (1–3 MeV). The iron-rich cores remain visible in bright fiel
Publikováno v:
European heart journal. 1(2)
Three patients with partial atrial electrical standstill are described. Serial electrocardiograms and electrophysiological studies were performed after a clinical follow-up ranging from four to ten years. Two patients had valvular heart disease and o
Publikováno v:
Archives des maladies du coeur et des vaisseaux. 72(6)
Recent studies have shown the high incidence of concealed Bundles of Kent in the reentry circuits of paroxysmal supraventricular tachycardia. Arguments in favour of the nodal or junctional level of reentry were observed in supraventricular tachycardi
Autor:
J. Zalta, M. Bouteille, J. C. Lacaze, C. A. Bourgeois, J. P. Zalta, G. Zanchi, Y. Kihn, B. Jouffrey
Publikováno v:
Journal of microscopy. 122(Pt 2)
SUMMARY Cell nucleus fractions were analysed in high voltage electron microscopes equipped with a hydration chamber and an energy filter, and the different filtering modes were tested. The best results were obtained when the energy filter was used as
Publikováno v:
Journal of ultrastructure research. 43(5)
Autor:
F. Paquet, J. C. Lacaze
L'eau interstitielle ou l'eau de lessivage d'un sédiment est mise en contact avec des lots de 50 femelles ovigères du copépode Tigriopus brevicornis. Notons que ce microcrustacé marin est sensible à la pollution mais résistant aux caractéristi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::318eef950e2cf371e96096abd763629b
https://doi.org/10.7202/705020ar
https://doi.org/10.7202/705020ar