Assertion: boron | /r/HasProperty | toxic
Facets:
value: to plants
type: TRANSITIVE-OBJECT
value: while a necessity
type: MANNER
value: however,
type: OTHER
value: in high concentrations
type: LOCATION
value: in large concentrations boron
type: LOCATION
value: for arthropods
type: TRANSITIVE-OBJECT
value: at very low concentration levels
type: OTHER
value: to developing fetuses
type: TRANSITIVE-OBJECT
value: at doses
type: TEMPORAL
value: according to one government report
type: OTHER
value: at very high doses
type: OTHER
Source sentences:
text: At very high doses, boron can be toxic to developing fetuses, according to one government report that reviewed a number of animal studies (12).
text: Boron is toxic at doses exceeding 100 mg per day, and can cause symptoms including fatigue, headache, abdominal pain, nausea and vomiting, diarrhea, skin irritation, and convulsions, as well as kidney and nerve damage.
text: Boron is non-toxic.
text: Boron is an essential element for plant growth and is frequently used as a fertilizer, however in large concentrations boron can be toxic, and therefore boron is a common ingredient in herbicides and insecticides.
text: Boron can be toxic at very low concentration levels.
text: Boron is toxic for arthropods, and its use for mammals is considered safe.
text: However, too much boron can be toxic to plants affecting their growth.
text: To plants, however, while a necessity for maintaining cell wall structure, boron is toxic in high concentrations.