Paper · 1988 · JSM Mycotoxins

Experimental studies on the field-dried Thai maize inoculated with Aspergillus flavus

S. KAWASUGI; K, KAWASIMA; Prisnar SIRIACHA; et al.

6
claims
10
verbatim quotes
2
citations
3
research areas
✓
Open access

Abstract

Moisture contents of maize kernels varied from 30.7 to 16.8%, depending on the harvesting times. Inoculated Aspergillus flavus failed to grow in the kernels of which the moisture content was less than 17%. The kernels of which initial moisture contents were about 21-31% were allowed to accumulate aflatoxins within a short time after the inoculation, and the toxin level was highest in the kernels harvested at 113 days after planting. From the field, airborne A. flavus was rarely detected. On the soil in maize field, the earlier in harvesting time, the more A, flavus was detected (max. 2, 180 cfu/g of the soil).

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Claims 6

Observationobservedoriginal resultmeasured

Claim · model-written summary

Maize kernel moisture varied from 30.7 to 16.8% with harvesting time.

Taxon
maizeZea mayse0
Organ / stage
kernelse0
Outcome
Moisture contents of maize kernelse0
Value
30.7 to 16.8%e0
Qualifier
depending on the harvesting timese0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Moisture contents of maize kernels varied from 30.7 to 16.8%, depending on the harvesting times”

✓ located verbatim in the source · abstract, characters 0–95 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculated Aspergillus flavus did not grow in maize kernels below 17% moisture.

Taxon
maizeZea mayst0
Organ / stage
kernelse0
Interactor
Aspergillus flavusAspergillus flavuse0pathogen
Outcome
Aspergillus flavus failed to growe0
Qualifier
moisture content was less than 17%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Aspergillus flavus
Aspergillus flavus · InteractorUS gov · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Inoculated Aspergillus flavus failed to grow in the kernels of which the moisture content was less than 17%”

✓ located verbatim in the source · abstract, characters 97–204 · show in text ↑
t0

“Thai maize”

✓ located verbatim in the source · title, characters 40–50 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Kernels at roughly 21-31% initial moisture accumulated aflatoxins shortly after inoculation.

Taxon
maizeZea mayst0
Organ / stage
kernelse0
Interactor
Aspergillus flavusAspergillus flavust0pathogen
Outcome
accumulate aflatoxinse0
Qualifier
initial moisture contents were about 21-31%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Aspergillus flavus
Aspergillus flavus · InteractorUS gov · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The kernels of which initial moisture contents were about 21-31% were allowed to accumulate aflatoxins within a short time after the inoculation”

✓ located verbatim in the source · abstract, characters 206–350 · show in text ↑
t0

“Thai maize inoculated with Aspergillus flavus”

✓ located verbatim in the source · title, characters 40–85 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Aflatoxin level was highest in kernels harvested 113 days after planting.

Taxon
maizeZea mayst0
Organ / stage
kernelse0
Interactor
Aspergillus flavusAspergillus flavust0pathogen
Outcome
toxin levele0
Direction
higheste0
Qualifier
harvested at 113 days after plantinge0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Aspergillus flavus
Aspergillus flavus · InteractorUS gov · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the toxin level was highest in the kernels harvested at 113 days after planting”

✓ located verbatim in the source · abstract, characters 356–435 · show in text ↑
t0

“Thai maize inoculated with Aspergillus flavus”

✓ located verbatim in the source · title, characters 40–85 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Airborne A. flavus was rarely detected in the maize field.

Taxon
maizeZea mayst0
Interactor
A. flavusAspergillus flavuse0pathogen
Outcome
airborne A. flavus was rarely detectede0
Setting
fielde0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Aspergillus flavus
Aspergillus flavus · InteractorUS gov · Public domain · Wikimedia Commons ↗

Verbatim

e0

“From the field, airborne A. flavus was rarely detected”

✓ located verbatim in the source · abstract, characters 437–491 · show in text ↑
t0

“Thai maize”

✓ located verbatim in the source · title, characters 40–50 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Earlier harvest timing was associated with more A. flavus on soil in the maize field.

Taxon
maizeZea mayse0
Interactor
A, flavuse0pathogen
Outcome
A, flavus was detectede0
Direction
moree0
Value
2, 180 cfu/ge0
Setting
maize fielde0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“On the soil in maize field, the earlier in harvesting time, the more A, flavus was detected (max. 2, 180 cfu/g of the soil)”

✓ located verbatim in the source · abstract, characters 493–616 · show in text ↑