Zobrazeno 1 - 10
of 22
pro vyhledávání: '"M. Boulvin"'
Publikováno v:
Insectes Sociaux. 58:227-236
Studies of bumble bee male sex pheromones are often based on hexane extraction of cephalic labial gland secretions. Here, we propose an alternative extraction procedure based on whole head extractions. To test this method, we compared cephalic parts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc13c41cbaa800a6b1a92833ad67895d
https://doi.org/10.1007/s00040-011-0146-1
https://doi.org/10.1007/s00040-011-0146-1
Publikováno v:
Molecules; Volume 14; Issue 9; Pages: 3275-3285
Molecules, Vol 14, Iss 9, Pp 3275-3285 (2009)
Molecules
Molecules, Vol 14, Iss 9, Pp 3275-3285 (2009)
Molecules
Three carbonyl-containing extracts of essential oils from Eucalyptus citriodora (Myrtaceae), Cymbopogon citratus (Gramineae) and Lippia multiflora (Verbenaceae) were used for the preparation of oximes. The reaction mixtures were analyzed by GC-MS and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6630c2e7a947e4fd076dac4e112e91f9
https://doi.org/10.3390/molecules14093275
https://doi.org/10.3390/molecules14093275
Autor:
Robert Flammang, M. Boulvin, Pham Cam Nam, Pascal Gerbaux, Minh Tho Nguyen, Noémie Dechamps, Luc Lamote
Publikováno v:
International Journal of Mass Spectrometry. 270:101-110
Ion/molecule reactions involving toluene and methyl isocyanide have been performed in a new rf-only hexapole collision cell recently installed in a large-scale tandem mass spectrometer. Among the various ionized products identified, indole derivative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c970fb344682c6ed610aaf3767cd28e
https://doi.org/10.1016/j.ijms.2007.11.010
https://doi.org/10.1016/j.ijms.2007.11.010
Publikováno v:
International Journal of Mass Spectrometry. 261:134-139
The MS/MS spectrum of the metastable molecular ions of dimethyl terephthalate 1 features an unexpected, quite intense, loss of a methyl radical. Using a combination of mass spectrometry techniques, it is shown that this process consists of a pseudo s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5a8f3476cee61f3b948555c83af1553
https://doi.org/10.1016/j.ijms.2006.08.007
https://doi.org/10.1016/j.ijms.2006.08.007
Publikováno v:
European Journal of Control. 5:10-18
This paper focuses on modelling of an industrial cement grinding circuit using physical arguments and experimental data. The resulting ‘grey-box’ model, which consists of a mixed set of algebraic and partial differential equations, can be used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::813444b2267e63cc7fab478c5581e5ea
https://doi.org/10.1016/s0947-3580(99)70133-0
https://doi.org/10.1016/s0947-3580(99)70133-0
Autor:
Robert Flammang, M. Boulvin, Noémie Dechamps, Luc Lamote, Minh Tho Nguyen, Vu Thi Ngan, Pascal Gerbaux
Publikováno v:
European journal of mass spectrometry (Chichester, England). 13(6)
Ion–molecule reactions involving methyl isocyanide and methyl cyanide have been performed in a new rf-only hexapole collision cell inserted in a large-scale tandem mass spectrometer. Beside protonation processes, N-methyl cyanogen ions (CH3N+CCN) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c1df7ab8cb292ffc670e4ada958c627
https://pubmed.ncbi.nlm.nih.gov/18417759
https://pubmed.ncbi.nlm.nih.gov/18417759
Publikováno v:
ECC
The present work deals with new observations made on a grinding plant of CBR (Mons, Belgium), which reveal an unstable behavior of the process due to the classifier. In particular, the influence of the flow rate entering the classifier is highlighted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ba30a1e5c77b2acdb8202a484b92609
https://doi.org/10.23919/ecc.1999.7099411
https://doi.org/10.23919/ecc.1999.7099411
Publikováno v:
Proceedings of the 1998 American Control Conference. ACC (IEEE Cat. No.98CH36207).
Based on system analysis and experimental data, a dynamic model of a closed-loop cement grinding circuit, which consists of a mixed set of algebraic and partial differential equations, is developed and validated. The model equations are solved numeri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8278853742bde92802abc55c676ff1c
https://doi.org/10.1109/acc.1998.688411
https://doi.org/10.1109/acc.1998.688411
Publikováno v:
1997 European Control Conference (ECC).
This paper focuses on modeling of an industrial cement grinding circuit using physical arguments and experimental data. The resulting "gray-box" model, which consists in a mixed set of algebraic and partial differential equations, can be used to gain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d6eb12990ded991b911a0bb410f8637
https://doi.org/10.23919/ecc.1997.7082285
https://doi.org/10.23919/ecc.1997.7082285
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