Resultados de búsqueda - "chromatography"

Liquid Chromatography (LC) troubleshooting guide por Odenkirk, Melanie T, Jones, Rachel, Prenni, Jessica, Brinkley, Sarah

Materias: “…chromatography…”
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Determination of alkaloids in onion nectar by micellar electrokinetic chromatography por Soto Vargas, Verónica Carolina, Jofre, Viviana Patricia, Galmarini, Claudio Romulo, Silva, Maria Fernanda

Materias: “…Chromatography…”
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Fatty acid composition of rice lipids by gas-liquid chromatography por Lugay, J.C., Juliano, Bienvenido O.

“…The principal components were oleic, linoleic, and palmitic, which also was confirmed by thin‐layer chromatography of the esters.…”
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Morphological and chromatographie investigation on the species of the series conicibaccata of the genus solanum. por López Jaramillo, L.E.

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Measurement of methane emissions in cattle with infrared gas analyzer and gas chromatography por Gaviria Uribe, Xiomara, Chirinda, Ngonidzashe, Barahona Rosales, Rolando, Bolívar Vergara, Diana María, Rosenstock, Todd S., Arango, Jacobo

“…Currently, CH4 concentrations in samples collected from polytunnels are collected and transferred to lab prior to being analyzed using gas chromatography (Murray et al. 1999), a resource demanding process. …”
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Measurements of methane emissions by gas chromatography and photo acoustic gas monitor por Trong Nghia, Hoang

Materias: “…chromatography…”
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A simple thin-layer chromatography autography for the detection of peroxidase inhibitors por Micheloni, Oscar Bernardo, Ramallo, Ivana Ayelen, Farroni, Abel Eduardo, Furlan, Ricardo Luis Eugenio

Materias: “…Chromatography…”
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A cupric reducing antioxidant capacity assay coupled to thin‑layer chromatography por Micheloni, Oscar Bernardo, Ramallo, Ivana Ayelen, Christeler, Bernardo, Farroni, Abel Eduardo, Furlan, Ricardo Luis Eugenio

“…A new CUPRAC thin-layer chromatography (TLC) assay, involving agarose immobilized reagents, was developed and applied to investigate the antioxidant properties of Solanum sisymbriifolium Lam., Sinapis arvensis L., and Cichorium intybus L. …”
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Proteomics studies of neurotoxic amyloid β oligomers using size exclusion chromatography por Das, Anuj Kumer

“…The co-elution of Aβ42cc oligomers with human blood serum was carried out using size exclusion chromatography (SEC). The eluted fractions were analyzed by SDS-PAGE but no strong interaction between Aβ oligomers and blood serum proteins could be observe.…”
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Application of a high-performance liquid chromatography method for the evaluation of non-provitamin A carotenoids por Titcomb, Tyler J., Davis, Christopher R., Tanumihardjo, Sherry A.

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Implementation of a method for the identification and quantification of phytosterols in peanut (Arachis hypogaea L.) by gas chromatography por Aquilano, Claudio Gabriel, Percibaldi, Nora Mabel, Martínez, María José

“…The objective of this work was to adjust and refine a method to identify and quantify phytosterol content in peanut seeds by gas chromatography. The method was found to be accurate, as demonstrated through repeatability and reproducibility tests, and expressed by the coefficients of variation. …”
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Scopoletin in cassava products as an inhibitor of aflatoxin production por Gnonlonfin, G.J.B., Adjovi, Y.C.S., Gbaguidi, F., Gbenou, J., Katerere, D., Brimer, L., Sanni, A.

Materias: “…chromatography…”
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Development of a method for determination of pesticide residues in honey using liquid chromatography tandem mass spectrometry por Alehagen, Magdalena

Materias: “…liquid chromatography…”

Characterisation of phenolic compounds, including flavonoids and tannins, of ten Ethiopian browse species by high performance liquid chromatography por Mueller-Harvey, I., Reed, J.D., Hartley, R.D.

Materias: “…chromatography…”
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Isolation of cocoa swollen shoot virus from cocoa leaves by precipitation and chromatography on Celite 545 with polyethylene glycol por Adomako, D.

Materias: “…Cromatografía||chromatography||cromatografia||chromatographie…”
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Metabolite profiling of wheat (Triticum aestivum L.) phloem exudate por Palmer, Lachlan James, Dias, Daniel Anthony, Boughton, Berin, Roessner, Ute, Graham, Robin David, Stangoulis, James

Materias: “…gas chromatography…”
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Association of hydrophobic organic contaminants to size fraction of natural humic substances : using ultrafiltration and high-performance liquid chromatography por Tattersdill, Kristina

Materias: “…high-performance size exclusion chromatography…”

Insecticidal activities of the African yam bean seed lectin on the development of the cowpea beetle and the pod sucking bug por Okeola, O.G., Machuka, J., Fasidi, I.O.

Materias: “…chromatography…”
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Antidiabetic and antioxidant profiling of 67 African trifoliate yam accessions by planar on-surface assays versus in vitro assays por Aiyedun, P.O., Sonibare, M.A., Gueye, B., Albach, D.C., Heil, J., Morlock, G.E.

Materias: “…chromatography…”
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Measurement of the molecular weight distribution of debranched starch por Castro, J.V., Ward, R.M., Gilbert, R.G., Fitzgerald, M.A.

Materias: “…chromatography…”
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