| Id |
Subject |
Object |
Predicate |
Lexical cue |
| TextSentencer_T1 |
0-174 |
Sentence |
denotes |
Glucuronoxylomannan of Cryptococcus neoformans serotype B: structural analysis by gas-liquid chromatography-mass spectrometry and 13C-nuclear magnetic resonance spectroscopy. |
| TextSentencer_T2 |
175-446 |
Sentence |
denotes |
The major extracellular polysaccharide (glucuronoxylomannan, GXM) from six strains of Cryptococcus neoformans serotype B was characterized by gas-liquid chromatography (g.l.c.), g.l.c.-mass spectrometry (g.l.c.-m.s.), and nuclear magnetic resonance (n.m.r.) spectroscopy. |
| TextSentencer_T3 |
447-607 |
Sentence |
denotes |
Ultrasonic irradiation (u.i.) was used to reduce the mol.wt. of native GXM from 9.75 x 10(5) to 1.15 x 10(5) without apparent change in its composition (GXM-S). |
| TextSentencer_T4 |
608-739 |
Sentence |
denotes |
The Xylp:Manp:GlcpA molar ratio of the GXM and GXM-S from the six strains of C. neoformans serotype B is approximately 3.5:3.0:0.6. |
| TextSentencer_T5 |
740-797 |
Sentence |
denotes |
GXM-S was O-deacetylated (GXM-D) by treatment with NH4OH. |
| TextSentencer_T6 |
798-1023 |
Sentence |
denotes |
The 13C-n.m.r. analysis of GXM-D gave spectra that served as characteristic fingerprints of the structure and also facilitated the assignment of the anomeric carbon resonances to specific structural moieties present in GXM-D. |
| TextSentencer_T7 |
1024-1113 |
Sentence |
denotes |
The GXM-D from each serotype B strain was found to be similar by 13C-n.m.r. spectroscopy. |
| TextSentencer_T8 |
1114-1292 |
Sentence |
denotes |
The structure contains a linear (1----3)-alpha-D-Manp backbone substituted with 2-O-beta-GlcpA and 2-O-beta-Xylp. beta-Xylp is also O-4 linked to the Manp substituted with GlcpA. |
| TextSentencer_T9 |
1293-1508 |
Sentence |
denotes |
In addition, a model for the disposition of the Xylp and GlcpA side chain substituents along the mannopyranan backbone is proposed, based upon results from the combination of g.l.c.-m.s. and 13C-n.m.r. spectroscopy. |
| T1 |
0-174 |
Sentence |
denotes |
Glucuronoxylomannan of Cryptococcus neoformans serotype B: structural analysis by gas-liquid chromatography-mass spectrometry and 13C-nuclear magnetic resonance spectroscopy. |
| T2 |
175-446 |
Sentence |
denotes |
The major extracellular polysaccharide (glucuronoxylomannan, GXM) from six strains of Cryptococcus neoformans serotype B was characterized by gas-liquid chromatography (g.l.c.), g.l.c.-mass spectrometry (g.l.c.-m.s.), and nuclear magnetic resonance (n.m.r.) spectroscopy. |
| T3 |
447-607 |
Sentence |
denotes |
Ultrasonic irradiation (u.i.) was used to reduce the mol.wt. of native GXM from 9.75 x 10(5) to 1.15 x 10(5) without apparent change in its composition (GXM-S). |
| T4 |
608-739 |
Sentence |
denotes |
The Xylp:Manp:GlcpA molar ratio of the GXM and GXM-S from the six strains of C. neoformans serotype B is approximately 3.5:3.0:0.6. |
| T5 |
740-797 |
Sentence |
denotes |
GXM-S was O-deacetylated (GXM-D) by treatment with NH4OH. |
| T6 |
798-1023 |
Sentence |
denotes |
The 13C-n.m.r. analysis of GXM-D gave spectra that served as characteristic fingerprints of the structure and also facilitated the assignment of the anomeric carbon resonances to specific structural moieties present in GXM-D. |
| T7 |
1024-1113 |
Sentence |
denotes |
The GXM-D from each serotype B strain was found to be similar by 13C-n.m.r. spectroscopy. |
| T8 |
1114-1292 |
Sentence |
denotes |
The structure contains a linear (1----3)-alpha-D-Manp backbone substituted with 2-O-beta-GlcpA and 2-O-beta-Xylp. beta-Xylp is also O-4 linked to the Manp substituted with GlcpA. |
| T9 |
1293-1508 |
Sentence |
denotes |
In addition, a model for the disposition of the Xylp and GlcpA side chain substituents along the mannopyranan backbone is proposed, based upon results from the combination of g.l.c.-m.s. and 13C-n.m.r. spectroscopy. |
