brevetoxins造句

例句与造句

1. Biotoxins accumulated in fish / shellfish include brevetoxins, okadaic acid, saxitoxins, ciguatoxin and domoic acid.
2. Labelling studies identifying the origin of the various carbon atoms have shown that the biosynthesis of brevetoxins greatly deviates from the polyketide synthetic pathway.
3. Brevetoxins share the common backbone structure of polyketides, but there are several methyl and oxygen groups that are not typical of a traditional polyketide synthesis.
4. The metabolism of brevetoxins in shellfish is particularly concerning, as certain derivatives have been shown to remain in the animal over extended periods of time.
5. After feeding upon " K . brevis ", aquatic invertebrates and shellfish in particular can accumulate brevetoxins, resulting in neurotoxic shellfish poisoning ( NSP ).
6. It's difficult to find brevetoxins in a sentence. 用brevetoxins造句挺难的
7. "' Brevisamide "'is a proposed biosynthetic precursor for the polyether marine toxin Brevenal, which is among the family of Brevetoxins that are known to cause Red Tide.
8. Overall, brevetoxins seem to increase under N-and P-limitation, however, the concentration of brevetoxins per cell under P-limitation have been reported to be roughly twice those under N-limitation.
9. Overall, brevetoxins seem to increase under N-and P-limitation, however, the concentration of brevetoxins per cell under P-limitation have been reported to be roughly twice those under N-limitation.
10. While brevetoxins remain intracellular during early stages of bloom development, the triggering of apoptosis and cell lysis with age release the toxins into the surrounding waters, implying that greater P-limitation that results in more cell death ultimately elevates brevetoxin levels.
11. Although brevetoxins are most well-studied in " K . brevis ", they are also found in other species of " Karenia " and at least one large fish kill has been traced to brevetoxins in " Chattonella ".
12. Although brevetoxins are most well-studied in " K . brevis ", they are also found in other species of " Karenia " and at least one large fish kill has been traced to brevetoxins in " Chattonella ".
13. Manatee mortalities have also been attributed to brevetoxin but unlike dolphins, the main toxin vector was endemic seagrass species ( " Thalassia testudinum " ) in which high concentrations of brevetoxins were detected and subsequently found as a main component of the stomach contents of manatees.
14. Various field measurements collected in the Gulf of Mexico have shown that the brevetoxin contents of " K . brevis " cells cary between 1 and 68 pg / cell, however, Hardison et al . discovered that during periods of transient P-and N-limitation, there is a 2-to 5-fold increase in brevetoxins per mole cell carbon or unit of cell volume.