Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yleana Colon"'
Autor:
Eric Sanchez, Gustavo Classe, Elvin Almodovar, Jenny M. Vargas, Efrain Y. Aymat, Rodolfo J. Romañach, Vanessa Cárdenas, Anthony Gonzalez, Sarah Nielsen, Yleana Colon
Publikováno v:
International journal of pharmaceutics. 538(1-2)
The implementation of process analytical technology and continuous manufacturing at an FDA approved commercial manufacturing site is described. In this direct compaction process the blends produced were monitored with a Near Infrared (NIR) spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f7554dc0d51d2b87150d43a5efc59cc
https://pubmed.ncbi.nlm.nih.gov/29355655
https://pubmed.ncbi.nlm.nih.gov/29355655
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 100:40-49
New analytical methods are needed to understand and optimize the processes by which tablets are produced. Fette 3090 tablet presses are commonly used in the pharmaceutical industry. A near-infrared (NIR) probe was installed into a Fette 3090 feed fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e461483b9012dd8bb63167dc870b06e
https://doi.org/10.1016/j.jpba.2014.07.014
https://doi.org/10.1016/j.jpba.2014.07.014
Publikováno v:
Journal of Pharmaceutical Innovation. 9:291-301
This study describes the validation of a near infrared spectroscopic method for monitoring a continuous manufacturing system. The achievement of this goal requires determining the near infrared (NIR) method’s accuracy, precision, obtaining an estim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74fdbaaec1fa304211b46868ecc82bd0
https://doi.org/10.1007/s12247-014-9194-1
https://doi.org/10.1007/s12247-014-9194-1
Publikováno v:
Applied Spectroscopy. 65:459-465
Near-infrared chemical imaging (NIR-CI) spectra of lactose monohydrate tablets were acquired and the spectral slope from each pixel in the data hypercube was used to assess tablet compaction and relaxation. Tablets were prepared at compaction pressur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29a758cc6d9f7d8872b1d661336220aa
https://doi.org/10.1366/410-06078
https://doi.org/10.1366/410-06078
Publikováno v:
SPIE Proceedings.
Experimental studies have shown that a key factor affecting the bioavailability and biodegradability of nitroaromatic compounds (NAC's) in subsurface environments is their sorption onto clay minerals. This study present the recent ab initio quantum m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce6da06caf7129ea4bc716b6856794b3
https://doi.org/10.1117/12.602755
https://doi.org/10.1117/12.602755
Publikováno v:
SPIE Proceedings.
The detection of trace level of explosives is a challenging field of great importance to national security and landmine detection. Chemical signatures of buried landmines are in a very complex environment. External physical conditions that affect exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35d942f19891931578164cbb44f05b89
https://doi.org/10.1117/12.602771
https://doi.org/10.1117/12.602771
Autor:
Alberto Santana, Yleana Colon, Nairmen Mina, Miguel A. Muñoz, Carmen M. Ramos, Liliana F. Alzate, Samuel P. Hernández-Rivera, Miguel Castro
Publikováno v:
Detection and Remediation Technologies for Mines and Minelike Targets IX.
The chemical spectroscopic signature of the RDX-clay mineral complex has been investigated by means of reflectance FT-IR micro spectroscopy. The mechanical analysis method was used to separate the clay from the other soil components. The soil was obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a375854e1fd7e7f302a33a472b1e325
https://doi.org/10.1117/12.541703
https://doi.org/10.1117/12.541703
Autor:
Alberto Santana, Julio G. Briano, Liliana F. Alzate, Miguel E. Castro, Yleana Colon, Carmen M. Ramos, Samuel P. Hernández-Rivera, Nairmen Mina
Publikováno v:
Detection and Remediation Technologies for Mines and Minelike Targets IX.
2,4,6-trinitrotoluene (TNT) is the most used explosive as main charge in landmines. There have been found contamination of soil and groundwater with munitions residues of TNT due to buried landmines. We are investigating the molecular structure, vibr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de129cdc03f92bf22c6399c567771a84
https://doi.org/10.1117/12.541714
https://doi.org/10.1117/12.541714
Autor:
Alberto Santana, Miguel E. Castro, Carmen M. Ramos, Yleana Colon, Julio G. Briano, Liliana F. Alzate, Nairmen Mina, Samuel P. Hernández-Rivera
Publikováno v:
Detection and Remediation Technologies for Mines and Minelike Targets IX.
Among the many different signature compounds emitted from a landmine in the vapor phase, 2,4-dinitrotoluene (2,4-DNT) is the most common nitroaromatic compound in terms of detecting buried landmines, although it is a byproduct in the synthesis of TNT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ff22fc9b9e915cacbf0e4a8b02d3da1
https://doi.org/10.1117/12.541675
https://doi.org/10.1117/12.541675
Autor:
Carmen M. Ramos, Yleana Colon, Liliana F. Alzate, Miguel Castro, Nairmen Mina, Ismael Cotte, Richard T. Lareau, R. Thomas Chamberlain, Samuel P. Hernández-Rivera
Publikováno v:
SPIE Proceedings.
RDX, a high power explosive used as the main charge in some landmines, was investigated in our laboratory in order to determine the spectroscopic signature to be used in its identification by means of ion mobility spectrometry (IMS) and FTIR. Density
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::163251f695683c2136d0448e9fe43324
https://doi.org/10.1117/12.487334
https://doi.org/10.1117/12.487334