释义 |
Definition of castor bean in English: castor beannoun 1The seed of the castor oil plant, which contains a number of poisonous compounds, especially ricin, as well as castor oil. 蓖麻子 Example sentencesExamples - It's made from castor beans, hardly an obvious materiel.
- In young castor bean plants, this time constant is around 15 ms, therefore making this plant particularly appropriate for spectroscopic NMR micro-imaging studies.
- The poison is derived from the seeds and pods of the castor bean plant and may be inhaled, ingested or injected.
- That was rubbish; they found a few castor beans in some flat.
- One initial test conducted at the scene came back positive for the presence of ricin, a toxin made from the castor bean.
- This order included conifers such as pines, firs, and cypresses (the distinction between true flowers and conifer cones was not clear), but also included a few true flowering plants, such as the castor bean.
- In castor bean and soybean seeds, vacuolar processing enzymes were detected in the protein bodies and probably associated with the conversion of proproteins to their corresponding mature forms in vacuoles.
- The main line of investigation is reportedly an effort to conduct DNA testing to determine the geographic origin of the castor bean plant from which the ricin is derived.
- Although ricin can be purified through chemical extraction processes from castor beans, the material found in these jars was far less toxic than purified ricin.
- But they say the poison derived from castor beans is most suited to being used in an assassination attempt on a leading public figure rather than a mass attack on a civilian target.
- Ricin, which is derived from the castor bean plant, can kill within days.
- Researchers are attacking the castor bean problem on the genetic front as well.
- In contrast to soybean (where assimilates are stored in the cotyledons), the primary storage tissue in castor bean seeds is the endosperm, a maternal tissue which releases assimilates apoplasmically to the growing seedling.
- The poison, derived from the castor bean plant, is extremely deadly in tiny amounts.
- Those three components together tell you that you have mashed castor beans, not ricin.
- Known as ricin, the compound's toxicity is one reason why American farmers no longer grow this crop extensively - even though a lucrative market exists for the castor bean's unique oil.
- At this point, no one has exhibited symptoms of exposure to ricin, a deadly derivative of the castor bean.
- If the castor beans are ingested, the toxin can cause stomach irritation, diarrhoea, abdominal pain, increased heart rate, profuse sweating, collapse, convulsions and death.
- 1.1North American The castor oil plant.
〈北美〉蓖麻 Example sentencesExamples - Herbs such as the castor bean and poison hemlock, which killed ancient Greek philosopher Socrates, are toxic.
- And so it was back to the nursery for red daylilies and castor beans, burgundy-leafed cannas and other jewel-colored plants to go along with it.
- Be very cautious about growing poisonous plants, like castor bean or hellebore, in readily accessible areas.
- Similar findings were reported for castor bean and pea, supplied with as the sole nitrogen source.
- The roots of castor bean responded to K + limitation with an enhanced biosynthesis and deposition of ABA.
- A few weeks later, Gavin returned with a flat of castor bean seedlings.
- Bengal Tiger, with its bold stripes of green and gold is a real show stopper, but I have a sneaky fondness for red flowered cannas with burgundy leaves mixed with the bold bluish burgundy foliage of the castor bean.
- Called bi ma zi in herbology, castor bean is a bitter, acrid herb that reduces swelling and clears obstruction.
- Even taller is a planting of castor beans Ricinus communis.
- Two extremely toxic plants are castor bean and precatory bean or rosary pea (Abrus).
Definition of castor bean in US English: castor beannounˈkastər bēn 1The seed of the castor-oil plant. It contains a number of poisonous compounds, especially ricin, as well as castor oil. 蓖麻子 Example sentencesExamples - At this point, no one has exhibited symptoms of exposure to ricin, a deadly derivative of the castor bean.
- The poison, derived from the castor bean plant, is extremely deadly in tiny amounts.
- In young castor bean plants, this time constant is around 15 ms, therefore making this plant particularly appropriate for spectroscopic NMR micro-imaging studies.
- Known as ricin, the compound's toxicity is one reason why American farmers no longer grow this crop extensively - even though a lucrative market exists for the castor bean's unique oil.
- In castor bean and soybean seeds, vacuolar processing enzymes were detected in the protein bodies and probably associated with the conversion of proproteins to their corresponding mature forms in vacuoles.
- The main line of investigation is reportedly an effort to conduct DNA testing to determine the geographic origin of the castor bean plant from which the ricin is derived.
- But they say the poison derived from castor beans is most suited to being used in an assassination attempt on a leading public figure rather than a mass attack on a civilian target.
- If the castor beans are ingested, the toxin can cause stomach irritation, diarrhoea, abdominal pain, increased heart rate, profuse sweating, collapse, convulsions and death.
- One initial test conducted at the scene came back positive for the presence of ricin, a toxin made from the castor bean.
- Researchers are attacking the castor bean problem on the genetic front as well.
- In contrast to soybean (where assimilates are stored in the cotyledons), the primary storage tissue in castor bean seeds is the endosperm, a maternal tissue which releases assimilates apoplasmically to the growing seedling.
- Those three components together tell you that you have mashed castor beans, not ricin.
- This order included conifers such as pines, firs, and cypresses (the distinction between true flowers and conifer cones was not clear), but also included a few true flowering plants, such as the castor bean.
- That was rubbish; they found a few castor beans in some flat.
- Although ricin can be purified through chemical extraction processes from castor beans, the material found in these jars was far less toxic than purified ricin.
- It's made from castor beans, hardly an obvious materiel.
- The poison is derived from the seeds and pods of the castor bean plant and may be inhaled, ingested or injected.
- Ricin, which is derived from the castor bean plant, can kill within days.
- 1.1North American The castor-oil plant.
〈北美〉蓖麻 Example sentencesExamples - And so it was back to the nursery for red daylilies and castor beans, burgundy-leafed cannas and other jewel-colored plants to go along with it.
- Even taller is a planting of castor beans Ricinus communis.
- Similar findings were reported for castor bean and pea, supplied with as the sole nitrogen source.
- Bengal Tiger, with its bold stripes of green and gold is a real show stopper, but I have a sneaky fondness for red flowered cannas with burgundy leaves mixed with the bold bluish burgundy foliage of the castor bean.
- The roots of castor bean responded to K + limitation with an enhanced biosynthesis and deposition of ABA.
- A few weeks later, Gavin returned with a flat of castor bean seedlings.
- Two extremely toxic plants are castor bean and precatory bean or rosary pea (Abrus).
- Be very cautious about growing poisonous plants, like castor bean or hellebore, in readily accessible areas.
- Called bi ma zi in herbology, castor bean is a bitter, acrid herb that reduces swelling and clears obstruction.
- Herbs such as the castor bean and poison hemlock, which killed ancient Greek philosopher Socrates, are toxic.
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