Abstract
Prolonged exposures to acute anoxia caused progressive reductions in the viability of hydrated seeds of Prolific rye. For equal exposures of 9 days or longer, mortality was significantly higher in helium than in nitrogen. The findings suggest that prolonged use of helium as a component of atmospheres in manned space capsules may be harmful.
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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 2
Claim · model-written summary
Prolonged acute anoxia progressively reduced viability of hydrated Prolific rye seeds.
- Taxon
- rye
Secale cerealee0 - Material
- Prolific ryee0
- Treatment
- Prolonged exposures to acute anoxiae0
- Outcome
- viability of hydrated seedse0
- Direction
- progressive reductionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Prolonged exposures to acute anoxia caused progressive reductions in the viability of hydrated seeds of Prolific rye.”
Claim · model-written summary
For exposures of at least 9 days, mortality was significantly higher under helium than nitrogen.
- Taxon
- RyeSecale cerealet0
- Treatment
- heliume0
- Outcome
- mortalitye0
- Direction
- highere0
- Qualifier
- 9 days or longere0
- Comparator
- nitrogene0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“For equal exposures of 9 days or longer, mortality was significantly higher in helium than in nitrogen.”
t0“Rye”
The same questions in other papers
flooding · growth · Secale cereale (rye)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- positive
- negative
- negative
1 paper more in this group
See all 5 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.