Zobrazeno 1 - 8
of 8
pro vyhledávání: '"William J. Chauvin"'
Publikováno v:
Pathology. 27(4)
The scanning electron microscopic (SEM) features of hydatid scolices from a case of hydatid disease of the liver are described. The scolex when fully everted has a double circle of hooklets which occupy a large area of the parasite. The hooklets are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf6eb940572897f9d682abc82645291e
https://pubmed.ncbi.nlm.nih.gov/8771148
https://pubmed.ncbi.nlm.nih.gov/8771148
Autor:
N. S. McIntyre, T. J. Prater, J. E. deVries, William J. Chauvin, S. L. Kaberline, Joseph W. Holubka, Dennis Schuetzle
Publikováno v:
Surface and Interface Analysis. 8:195-203
Analyse de stratifies de resine epoxyde de chlorure de polyvinylidene sur des substrats de teflon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17b8d0f10bb460cbcc42a5d38e2aca9
https://doi.org/10.1002/sia.740080503
https://doi.org/10.1002/sia.740080503
Publikováno v:
Surface and Interface Analysis. 7:69-73
Strong suppression of molecular ions in positive secondary ion mass spectra (SIMS) is achieved by electric isolation of a specimen (SI) with an electrically charged aperture situated immediately above its surface. This technique is also useful for co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40e20d91a98947923b67b9ea6441b768
https://doi.org/10.1002/sia.740070203
https://doi.org/10.1002/sia.740070203
Autor:
James R. Brown, J.Anthony MacPhee, Ronald R. Martin, N.Stewart Mclntyre, William J. Chauvin, C. Gordon Winder
Publikováno v:
Fuel. 64:1705-1712
Secondary ion mass spectrometry has been used to measure qualitatively the distributions of many trace and minor elements within some well-characterized coal macerals: vitrinite, fusinite and exinite. Complementary information was obtained by using X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79169e57a649ff0ac1529970ec185216
https://doi.org/10.1016/0016-2361(85)90397-7
https://doi.org/10.1016/0016-2361(85)90397-7
Publikováno v:
Surface and Interface Analysis. 5:181-185
A new approach to the suppression of molecular ions in secondary ion mass spectra of insulating specimens is reported. Using a Cameca IMS 3f instrument, with unconventional primary beam conditions and uncoated samples, it has been possible to almost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::514e447a67f72995ba850049a6da6c9d
https://doi.org/10.1002/sia.740050503
https://doi.org/10.1002/sia.740050503
Publikováno v:
Le Journal de Physique Colloques. 45:C2-143
A method of suppressing molecular ions in the secondary ion mass spectra of conducting, semiconducting and insulating specimens is described using a commercial secondary ion microscope/mass analyzer with unconventional primary beam conditions and unc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e7dc993f65e9ddbb592b5b0263298d8
https://doi.org/10.1051/jphyscol:1984232
https://doi.org/10.1051/jphyscol:1984232
Autor:
Richard R. Shivers, William J. Chauvin
Publikováno v:
Cell and Tissue Research. 175
Labyrinth and nephridial canal cells of the crayfish (Orconectes virilis) antennal gland possess two types of intercellular junctions revealed by freeze-fracture studies. Apical margins of the cells are connected by long septate junctions. In replica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15c09ec9a9c02b75bc009c4ddf595209
https://doi.org/10.1007/bf00222410
https://doi.org/10.1007/bf00222410
Publikováno v:
Springer Series in Chemical Physics ISBN: 9783642822582
The application of SIMS as a practical analytical tool has been severely restricted by molecular ion interferences in the spectrum. The principle advantages of SIMS, specifically high sensitivity for a wide range of elements, low inherent backgrounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6443c25265e5287c32e1da90b6ad496
https://doi.org/10.1007/978-3-642-82256-8_121
https://doi.org/10.1007/978-3-642-82256-8_121
