| Id |
Subject |
Object |
Predicate |
Lexical cue |
| TextSentencer_T1 |
0-121 |
Sentence |
denotes |
The effect of formalin-killing of Pasteurella multocida on the antigenicity and extractability of its lipopolysaccharide. |
| TextSentencer_T2 |
122-366 |
Sentence |
denotes |
The extraction of lipopolysaccharides (LPS) from formalin-killed (FK) Pasteurella multocida strain X-73 and from cells not exposed to formalin (NF) were compared by the Westphal and phenol-chloroform-petroleum ether (PCP) extraction procedures. |
| TextSentencer_T3 |
367-624 |
Sentence |
denotes |
The LPS was determined by: (1) serologic analyses with antiserum specific for LPS; (2) analyses for toxicity; and (3) chemical analyses for components expected to be in LPS (such as hexoses, heptoses, amino sugars, 3-deoxyoctulosonic acid, and fatty acids). |
| TextSentencer_T4 |
625-719 |
Sentence |
denotes |
Strain X-73, the strain most virulent for chickens, was markedly affected by formalin killing. |
| TextSentencer_T5 |
720-910 |
Sentence |
denotes |
Unlike many strains, which readily yield LPS into the aqueous phase when extracted with phenol at 68 degrees by the Westphal procedure, strain X-73 did so only with FK and not with NF cells. |
| TextSentencer_T6 |
911-1016 |
Sentence |
denotes |
With the NF cells, LPS was extracted by EDTA from the precipitate obtained during the Westphal procedure. |
| TextSentencer_T7 |
1017-1104 |
Sentence |
denotes |
With the PCP procedure, LPS was extracted readily from NF cells, but not from FK cells. |
| TextSentencer_T8 |
1105-1271 |
Sentence |
denotes |
The change in extractability of LPS as a result of formalin-killing was the same for both the encapsulated form of X-73 and a nonencapsulated variant derived from it. |
| TextSentencer_T9 |
1272-1396 |
Sentence |
denotes |
Although formalin-killing affected the extractability of LPS, no antigenic differences could be detected by immunodiffusion. |
| TextSentencer_T10 |
1397-1506 |
Sentence |
denotes |
However, the chick-embryo toxicity of LPS extracted from NF cells was greater than that of LPS from FK cells. |
| T1 |
0-121 |
Sentence |
denotes |
The effect of formalin-killing of Pasteurella multocida on the antigenicity and extractability of its lipopolysaccharide. |
| T2 |
122-366 |
Sentence |
denotes |
The extraction of lipopolysaccharides (LPS) from formalin-killed (FK) Pasteurella multocida strain X-73 and from cells not exposed to formalin (NF) were compared by the Westphal and phenol-chloroform-petroleum ether (PCP) extraction procedures. |
| T3 |
367-624 |
Sentence |
denotes |
The LPS was determined by: (1) serologic analyses with antiserum specific for LPS; (2) analyses for toxicity; and (3) chemical analyses for components expected to be in LPS (such as hexoses, heptoses, amino sugars, 3-deoxyoctulosonic acid, and fatty acids). |
| T4 |
625-719 |
Sentence |
denotes |
Strain X-73, the strain most virulent for chickens, was markedly affected by formalin killing. |
| T5 |
720-910 |
Sentence |
denotes |
Unlike many strains, which readily yield LPS into the aqueous phase when extracted with phenol at 68 degrees by the Westphal procedure, strain X-73 did so only with FK and not with NF cells. |
| T6 |
911-1016 |
Sentence |
denotes |
With the NF cells, LPS was extracted by EDTA from the precipitate obtained during the Westphal procedure. |
| T7 |
1017-1104 |
Sentence |
denotes |
With the PCP procedure, LPS was extracted readily from NF cells, but not from FK cells. |
| T8 |
1105-1271 |
Sentence |
denotes |
The change in extractability of LPS as a result of formalin-killing was the same for both the encapsulated form of X-73 and a nonencapsulated variant derived from it. |
| T9 |
1272-1396 |
Sentence |
denotes |
Although formalin-killing affected the extractability of LPS, no antigenic differences could be detected by immunodiffusion. |
| T10 |
1397-1506 |
Sentence |
denotes |
However, the chick-embryo toxicity of LPS extracted from NF cells was greater than that of LPS from FK cells. |