Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Luis E. Lillo"'
Publikováno v:
Carbohydrate Polymers. 63:263-267
Extraction of peeled fruits of Opuntia ficus indica afforded with 3.8% yield a mucilage, which contained 23.4% of galacturonic acid. Total hydrolysis of a mucilage and gas–liquid chromatographic analysis of the derived alditol acetates indicated th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf65d1c35e50fa61fe96b8fb69174774
https://doi.org/10.1016/j.carbpol.2005.08.062
https://doi.org/10.1016/j.carbpol.2005.08.062
Autor:
Lieselotte Aron-Hott, Teresa Quiroga, Jessica Zuñiga, Betty Matsuhiro, Rajya L. Machavarapu, Manuela Goycoolea, Felipe C. Cabello, Junghee J. Shin, Henry P. Godfrey, Luis E. Lillo
Publikováno v:
Journal of Clinical Microbiology. 43:4545-4550
Serologic tests play an important role in diagnosis of typhoid fever. In an effort to develop a more defined reagent for these tests, purified Salmonella enterica serovar Typhi (ST) O:1,9,12 polysaccharide was conjugated to human serum albumin (HSA),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95c8a8a5f85db2287a8750174381610f
https://doi.org/10.1128/jcm.43.9.4545-4550.2005
https://doi.org/10.1128/jcm.43.9.4545-4550.2005
Publikováno v:
Carbohydrate Research. 338:1535-1542
It was found by 1H and 13C NMR spectroscopy that the Schiff base, 2-deoxy-2-(2-hydroxybenzaldimino)-D-glucopyranose exhibits enol-imine-keto-amine and anomeric equilibria in methanolic, and in dimethyl sulfoxide solutions. The reaction of the Schiff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df96be786cd3fde58cfb40d8f49efcf0
https://doi.org/10.1016/s0008-6215(03)00237-4
https://doi.org/10.1016/s0008-6215(03)00237-4
Autor:
Betty Matsuhiro, Luis E. Lillo
Publikováno v:
Carbohydrate Polymers. 51:317-325
Oxidation of 1→4-2-amino-2-deoxy-α- d -galactan (poly-α- d -galactosamine) with nitrogen oxides allowed the formation of a carboxyl group at the C-6 position. The carboxylated polysaccharide by acetylation afforded a derivative similar to the ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4838fb6015fcfd9453fcfc5166bb8788
https://doi.org/10.1016/s0144-8617(02)00188-1
https://doi.org/10.1016/s0144-8617(02)00188-1
Autor:
Luis E. Lillo, Betty Matsuhiro
Publikováno v:
Carbohydrate Polymers. 34:397-401
C-6-carboxylated chitosan obtained by oxidation of chitosan was selectively modified in order to obtain derivatives similar to bacterial antigens. Selective O-acetylation of 6-carboxyl chitosan afforded a modified polysaccharide with the 2-amino grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0bd8421c37b4402448bb2b0ef341427
https://doi.org/10.1016/s0144-8617(97)00117-3
https://doi.org/10.1016/s0144-8617(97)00117-3
Publikováno v:
Boletín de la Sociedad Chilena de Química, Volume: 45, Issue: 3, Pages: 377-383, Published: SEP 2000
Boletín de la Sociedad Chilena de Química v.45 n.3 2000
SciELO Chile
CONICYT Chile
instacron:CONICYT
Boletín de la Sociedad Chilena de Química v.45 n.3 2000
SciELO Chile
CONICYT Chile
instacron:CONICYT
La reacción de alfa-1->4-poli-D-galactosamina con orto-salicilaldehido condujo con buen rendimiento a la obtención de la base de Schiff que se usó como ligante para acomplejar Cu(II) y Ni(II). Los complejos obtenidos se caracterizaron por espectro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::807e3faf5dd03267c15733862eb80e48
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442000000300007&lng=en&tlng=en
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442000000300007&lng=en&tlng=en
