Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Analytical Chemistry"'
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
This study aimed to produce four different beverages from okara (soybean by-product) previously hydrolyzed by Cynara cardunculus enzymes and fermented by probiotic bacteria or unfermented beverage. The probiotic viable cells, the isoflavones profile
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
In this study, a background electrolyte capable to separate and quantify inorganic cations in high ionic strength samples by UV-absorption indirect detection was designed. In this regard, the four most abundant monovalent and divalent cations in eart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23100bcae788af04e51f827fbaa4b14b
https://www.sciencedirect.com/science/article/pii/S0021967321002156
https://www.sciencedirect.com/science/article/pii/S0021967321002156
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis
Highlights • LC–MS/MS method for determination of Pyrazinamide, Ethambutol, Protionamide and Clofazimine in Beagle Dog Plasma. • Method validation was conducted according to FDA and NMPA guidelines. • Hemolysis effect was investigated in deta
Publikováno v:
Analytica Chimica Acta, 1032, 68-74. Elsevier Science
The importance of metabolites is assessed based on their abundance. Most of the metabolites are at present identified based on ESI/MS measurements and the relative abundance is assessed from the relative peak areas of these metabolites. Unfortunately
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
A rapid and cost-effective chromatographic approach based on a core-shell column with high-performance liquid chromatography diode array detection (HPLC-DAD) is proposed for the quantification of carotenoids in tomato fruits and its derived products.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cd1812bc8426ec9ee9c7b4864c71fe1
https://www.sciencedirect.com/science/article/abs/pii/S0026265X20325832
https://www.sciencedirect.com/science/article/abs/pii/S0026265X20325832
The importance of alternative fuel production has increased in the lately years, and so has the need of methods of analysis to evaluate their quality. Biodiesel fuel is a valuable substitute to petrodiesel fuel. Among the side and byproducts that hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60d29ec6b04eb2ac9853db1323c08268
https://linkinghub.elsevier.com/retrieve/pii/S0026265X20316428
https://linkinghub.elsevier.com/retrieve/pii/S0026265X20316428
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
A new method to quantify the mycotoxin ochratoxin A (OTA) in coffee and tea samples is proposed based on second-order multivariate calibration and excitation-emission fluorescence matrix (EEFM) data. Experimental conditions were optimized by studying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b6de37148a0d6e6b4b113e13260e1b7
https://www.sciencedirect.com/science/article/abs/pii/S0039914020305798
https://www.sciencedirect.com/science/article/abs/pii/S0039914020305798
Autor:
Leonardo S. G. Teixeira, Laís N. Pires, Candice N. Carneiro, Fabio de S. Dias, Silvana Mariela Azcarate, Angelica F. Carneiro
A sample pretreatment based on an extraction process by emulsion breaking for multi-element determination in edible oils was developed. The determination of eight trace elements (Al, Ba, Cu, Cr, P, Ni, Ti, and Zn) was carried out by microwave-induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb6e17bc587374cd8f14dc2aba0e534b
https://linkinghub.elsevier.com/retrieve/pii/S0039914020305099
https://linkinghub.elsevier.com/retrieve/pii/S0039914020305099
Autor:
Carlos D. Garcia, Lucas Mattos Duarte, María Fernanda Silva, Makenzie Reynolds, Federico Jose Vicente Gomez, Wendell K. T. Coltro
Ammonia is a naturally-occurring gas, present throughout the atmosphere at sub-ppb concentrations. As result of various processes, significantly higher concentrations can be found in the areas surrounding industrial and agricultural operations. In su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58ff731184c49c5633e8aa54ce215f69
https://www.sciencedirect.com/science/article/abs/pii/S0026265X20312704?via=ihub
https://www.sciencedirect.com/science/article/abs/pii/S0026265X20312704?via=ihub
Autor:
Son Truong Nguyen, Minh-Kha Nguyen, Cuong Chi Vo, Phuong Thi Thuy Pham, Huy Hoang Pham, Ha Ky Phuong Huynh, Minh Truong Xuan Nguyen
The major hindrance for a successful commercialization of direct ethanol fuel cells (DEFCs) is the sluggish ethanol oxidation reaction (EOR) and the rapid poisoning of anodic catalysts by by-products. In this work, a high-performance PdNi nanowire (P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34b878f88daf74e04a5cb9f054421a13
https://aaltodoc.aalto.fi/handle/123456789/106881
https://aaltodoc.aalto.fi/handle/123456789/106881