Zobrazeno 1 - 10
of 155
pro vyhledávání: '"G A Ackerman"'
Publikováno v:
Onderstepoort Journal of Veterinary Research, Volume: 87, Issue: 1, Pages: 1-4, Published: 2020
The Onderstepoort Journal of Veterinary Research
Onderstepoort Journal of Veterinary Research, Vol 87, Iss 1, Pp e1-e4 (2020)
The Onderstepoort Journal of Veterinary Research
Onderstepoort Journal of Veterinary Research, Vol 87, Iss 1, Pp e1-e4 (2020)
Diplodiosis is an important neuromycotoxicosis of ruminants in South Africa when grazing on harvested maize fields in winter. It is believed to be caused by mycotoxin(s) synthesised by Stenocarpella (Diplodia) maydis. Although several metabolites hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20a02e714a18855eeba7c5d8c12cd3e8
https://doi.org/10.4102/ojvr.v87i1.1712
https://doi.org/10.4102/ojvr.v87i1.1712
Autor:
G. Tova Ackerman
Publikováno v:
Trabalhos em Linguística Aplicada, Vol 16, Iss 1 (2012)
Sem resumo
Externí odkaz:
https://doaj.org/article/657d683c9b464f568c8d436e7f6a439c
Autor:
Gerda, Fouche, Louis G J, Ackerman, E Annette, Venter, Y Zethu, Mathe, Dave C, Liles, Christo J, Botha
Publikováno v:
Natural product research. 35(14)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::53952a967ce8518c5326cf50f8e5e45a
https://pubmed.ncbi.nlm.nih.gov/31617781
https://pubmed.ncbi.nlm.nih.gov/31617781
Autor:
Dave C Liles, Y Zethu Mathe, Louis G J Ackerman, Gerda Fouche, E Annette Venter, Christo J. Botha
Geigeria poisoning, referred to as ‘vermeersiekte’ is an important plant poisoning in southern Africa. Three sesquiterpene lactones, isogeigerin acetate (1) ivalin (2) and geigerin (3) were isolated and purified from Geigeria aspera Harv. (Astera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e26e1cddf870aebde8696d7842949c95
Autor:
A. L. D. Kilcoyne, Nora Berrah, René C. Bilodeau, John D. Bozek, G. D. Ackerman, Z. D. Pešić, Mark J. Perri, Bruce Rude, D. Rolles
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 261:170-174
We have built a velocity imaging (VMI) spectrometer optimized for angle-resolved photoionization experiments with synchrotron radiation (SR) in the VUV and soft X-tay range. The spectrometer is equiped with four electrostatic lenses that focus the ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19fd3dad541babdb73a4ce2437eff0f0
https://doi.org/10.1016/j.nimb.2007.04.186
https://doi.org/10.1016/j.nimb.2007.04.186
Autor:
G. D. Ackerman, D. Rolles, René C. Bilodeau, A. L. D. Kilcoyne, Z. D. Pešić, John D. Bozek, Mark J. Perri, Nora Berrah, Bruce Rude
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 155:155-159
A novel apparatus has been employed to investigate molecular fragmentation following inner-shell photoionization by synchrotron radiation. A modified design of the velocity map imaging spectrometer, first introduced by Eppink and Parker [A.T.J.B. Epp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbdf082823a2e5176498320e1ffe1399
https://doi.org/10.1016/j.elspec.2006.11.046
https://doi.org/10.1016/j.elspec.2006.11.046
Autor:
G. Adolph Ackerman
Publikováno v:
Annals of the New York Academy of Sciences. 113:537-565
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec5726d2cf5a41b03dc2b5663ff32863
https://doi.org/10.1111/j.1749-6632.1964.tb40690.x
https://doi.org/10.1111/j.1749-6632.1964.tb40690.x
Publikováno v:
Radiation Physics and Chemistry. 75:1447-1450
Inner-shell photoionization of negative ions is very different from photoionization of neutral or positive ions. The short-range interaction that governs negative ions leads to new and different physics. Negative ions exist because of electron correl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83bda88c593b69efc9b60395614b1493
https://doi.org/10.1016/j.radphyschem.2005.07.067
https://doi.org/10.1016/j.radphyschem.2005.07.067
Autor:
René C. Bilodeau, Robin Santra, C. W. Walter, I. Dumitriu, John D. Bozek, Bruce Rude, G. D. Ackerman, Nora Berrah, Lorenz S. Cederbaum, N. D. Gibson
Publikováno v:
Chemical Physics Letters. 426:237-241
The first measurements of inner-valence photodetachment from a molecular negative ion are presented. Experimental and theoretical studies of CN − photodetachment around the 2-electron threshold (25–90 eV) are reported. Included are measured absol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc9e7fcad7564d101fb0f5860468ee58
https://doi.org/10.1016/j.cplett.2006.05.127
https://doi.org/10.1016/j.cplett.2006.05.127
Publikováno v:
Chemical Physics. 299:171-181
The formation of particles in a laser ablation plume is a complex process requiring direct local probes. Here, core-level photoemission spectroscopy is extended to the picosecond time domain to probe local expansion dynamics and associated transient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6bd421acbe4fb9a09a4c79ced043c65
https://doi.org/10.1016/j.chemphys.2003.11.042
https://doi.org/10.1016/j.chemphys.2003.11.042