Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Ph. Hubert"'
Autor:
P.H. Ciza, P-Y. Sacre, M.R. Kanyonyo, C.T. Waffo, M.A. Borive, L. Coïc, J.K. Mbinze, Ph. Hubert, E. Ziemons, R.D. Marini
Publikováno v:
Talanta Open, Vol 3, Iss , Pp 100025- (2021)
In recent decades, more than 15% of the antimalarials marketed in low- and middle-income countries have been of poor quality, in which quinoline derivatives and quinine-based formulations account for 21%.Near infrared spectroscopy (NIR) was chosen fo
Externí odkaz:
https://doaj.org/article/c45fdbc12d9141cea3b75ccde9f12738
Autor:
P.H. Ciza, P.-Y. Sacre, C. Waffo, T.M. Kimbeni, B. Masereel, Ph Hubert, E. Ziemons, R.D. Marini
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 215
Chemometrics applied to spectroscopic measurements such as near-infrared are gaining more and more importance for quality control of pharmaceutical products. Handheld near-infrared devices show great promise as a medicines quality screening technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a27a87c78109af517952d8a062469741
https://doi.org/10.1016/j.jpba.2022.114755
https://doi.org/10.1016/j.jpba.2022.114755
Autor:
Laureen Coic, Jérémie Kindenge Mbinze, Ph. Hubert, Roland Djang’eing’a Marini, M.A. Borive, M.R. Kanyonyo, Eric Ziemons, P-Y. Sacre, P.H. Ciza, Christelle Waffo
Publikováno v:
Talanta Open, Vol 3, Iss, Pp 100025-(2021)
In recent decades, more than 15% of the antimalarials marketed in low- and middle-income countries have been of poor quality, in which quinoline derivatives and quinine-based formulations account for 21%. Near infrared spectroscopy (NIR) was chosen f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71351cd1f86a8070bbb428675c671010
http://www.sciencedirect.com/science/article/pii/S2666831920300254
http://www.sciencedirect.com/science/article/pii/S2666831920300254
Autor:
Pierre-Yves Sacre, Eric Ziemons, Roland Djang’eing’a Marini, R. Ngono, P.H. Ciza, Hermane T. Avohou, C. Waffo, Jérémie Kindenge Mbinze, Ph. Hubert, Laureen Coic
Publikováno v:
Talanta. 202:469-478
Over the last decade, the growth of the global pharmaceutical market has led to an overall increase of substandard and falsified drugs especially on the African market (or emerging countries). Recently, several methods using handheld/portable vibrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55d76fb58dd90f9b6d9ef18ffc4af289
https://doi.org/10.1016/j.talanta.2019.04.049
https://doi.org/10.1016/j.talanta.2019.04.049
Autor:
P.H. Ciza, Ph. Hubert, C.A. Waffo Tchounga, Roland Djang’eing’a Marini, Pierre-Yves Sacre, Eric Ziemons, R. Ngono
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis
Graphical abstract
Highlights • Falsified chloroquine phosphate tablets were analyzed in the context of Covid-19 pandemic. • Handheld Raman spectroscopy, Raman hyperspectral imaging and HPLC were performed. • Low levels of chloroquine phos
Highlights • Falsified chloroquine phosphate tablets were analyzed in the context of Covid-19 pandemic. • Handheld Raman spectroscopy, Raman hyperspectral imaging and HPLC were performed. • Low levels of chloroquine phos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57fb5bf604cd46a2f67ad720696b144f
Publikováno v:
J.Phys.Conf.Ser.
16th International Conference on Topics in Astroparticle and Underground Physics
16th International Conference on Topics in Astroparticle and Underground Physics, Sep 2019, Toyama, Japan. pp.012106, ⟨10.1088/1742-6596/1468/1/012106⟩
16th International Conference on Topics in Astroparticle and Underground Physics
16th International Conference on Topics in Astroparticle and Underground Physics, Sep 2019, Toyama, Japan. pp.012106, ⟨10.1088/1742-6596/1468/1/012106⟩
Triple beta decay of 150Nd to the ground and excited states of 150Eu and quadruple beta decay of 150Nd to the excited states of 150Gd have been studied using a 400 cm3 low-background HPGe detector. A half-life limit for the quadruple beta decay to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c199c653f27f78c6873c261734f7b85
http://hdl.handle.net/20.500.12278/119922
http://hdl.handle.net/20.500.12278/119922
Autor:
F. Nova, Vit Vorobel, B. Morgan, C. L. Riddle, A. Smetana, Jose Busto, P. Guzowski, Y. Lemière, A. Remoto, A. Chapon, R. Breier, P. Loaiza, A. Basharina-Freshville, F. Xie, Yu. Shitov, J. C. Thomas, J. K. Sedgbeer, A.A. Smolnikov, Y. A. Ramachers, C. Cerna, M. Macko, A. Minotti, X. Sarazin, E. Chauveau, V.E. Kovalenko, Pavel P. Povinec, F. Mauger, G. Eurin, B. Richards, G. Szklarz, F. Perrot, Vl. I. Tretyak, O.I. Kochetov, C. Augier, H. Tedjditi, M. Cascella, S. Blot, S. Blondel, J.P. Cesar, S. Torre, B. Guillon, I. Stekl, Frédéric Nowacki, F. Piquemal, V. Palusova, F. Mamedov, Fedor Šimkovic, Igor Nemchenok, R. Salazar, A. Žukauskas, D. Duchesneau, J. Mott, L. Dawson, C. Vilela, P. Přidal, C. Hugon, Jouni Suhonen, R. Arnold, D. Lalanne, D. Waters, C.S. Sutton, Ch. Marquet, S. Söldner-Rembold, J. J. Evans, H. Gómez, A. Pin, Karol Lang, A. Huber, C. Patrick, A. A. Klimenko, D. Boursette, Ruben Saakyan, Guillaume Lutter, J. L. Reyss, R. B. Pahlka, I. Vanushin, L. Simard, G. Oliviéro, V. I. Tretyak, A. Chopra, Z. J. Liptak, Lukas Fajt, A. S. Barabash, H. Ohsumi, C. Girard-Carillo, Ph. Hubert, X. Garrido, T. Le Noblet, Dominique Durand, C. Macolino, R. L. Flack, M. Bongrand, D.V. Filosofov, S. Jullian, S. I. Konovalov, Masaharu Nomachi, S. Calvez, V. V. Timkin, V. G. Egorov, E. Rukhadze, X.R. Liu, V.I. Umatov, V. Brudanin, A. J. Caffrey, R. Hodák, Karel Smolek, B. Soulé
Publikováno v:
Nucl.Phys.A
Nucl.Phys.A, 2020, 996, pp.121701. ⟨10.1016/j.nuclphysa.2020.121701⟩
Nuclear Physics A
Nuclear Physics A, 2020, 996, pp.121701. ⟨10.1016/j.nuclphysa.2020.121701⟩
Nucl.Phys.A, 2020, 996, pp.121701. ⟨10.1016/j.nuclphysa.2020.121701⟩
Nuclear Physics A
Nuclear Physics A, 2020, 996, pp.121701. ⟨10.1016/j.nuclphysa.2020.121701⟩
The double-beta decay of 82Se to the 0 1 + excited state of 82Kr has been studied with the NEMO-3 detector using 0.93 kg of enriched 82Se measured for 4.75 y, corresponding to an exposure of 4.42 kg⋅y. A dedicated analysis to reconstruct the γ-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f341f84e7596c404cf90ab50ad0ccc2d
http://hdl.handle.net/11697/166454
http://hdl.handle.net/11697/166454
Publikováno v:
International Journal of Pharmaceutics. 612:121373
The distributional homogeneity of chemicals is a key parameter of solid pharmaceutical formulations. Indeed, it may affect the efficacy of the drug and consequently its safety. Chemical imaging offers a unique insight enabling the visualisation of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f96a5e9d87d7e194ffdd35c390a6087a
https://doi.org/10.1016/j.ijpharm.2021.121373
https://doi.org/10.1016/j.ijpharm.2021.121373
Autor:
Régis Klinkenberg, Bruno Streel, Amandine Dispas, Ph. Hubert, Bertyl Andri, Roland Djang’eing’a Marini, Eric Ziemons
Publikováno v:
Journal of Chromatography A. 1515:209-217
Nowadays, many efforts are devoted to improve analytical methods regarding efficiency, analysis time and greenness. In this context, Supercritical Fluid Chromatography (SFC) is often regarded as a good alternative over Normal Phase Liquid Chromatogra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7edd2fd8384a7da790604ad1d3f61bde
https://doi.org/10.1016/j.chroma.2017.07.057
https://doi.org/10.1016/j.chroma.2017.07.057
Autor:
Bertyl Andri, Régis Klinkenberg, Roland Djang’eing’a Marini, Amandine Dispas, Ph. Hubert, Bruno Streel, Pierre Lebrun, Eric Ziemons
Publikováno v:
Journal of Chromatography A. 1491:171-181
In the uprising context of green analytical chemistry, Supercritical Fluid Chromatography (SFC) is often suggested as an alternative to Normal Phase Liquid Chromatography. Indeed, SFC provides fast, efficient and green separations. In this report, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64a3d90c49ab2623b310cf1340930228
https://doi.org/10.1016/j.chroma.2017.01.090
https://doi.org/10.1016/j.chroma.2017.01.090