These compounds exist in plants in low amounts.
Quartz is present in low amounts in most of the profile, and smectite and non-crystalline partially altered tephra occur in low amounts towards the bottom.
The other enzymes are present in low amounts in yeast culture and are difficult to purify.
Frankel, a reformed sugar-free-candy addict, told me that the trick is that they are made with real sugar, in low amounts.
The Fe2O3 was added in low amounts from 1 5 mol%, substituting it for the Na2O mol%.
The individual-based approach of the lag phase is gaining interest, especially for pathogens that initially contaminate food products in low amounts.
Although used in low amounts, the R8 peptide improved cellular uptake and endosomal escape of the DNA encapsulated in YSK05 NPs, which resulted in a high transfection efficiency.
In line with earlier reports, transcripts of genes encoding the catalytic subunit of the cytochrome cd1 nitrite reductase (nirS, kuste4136) and its accessory proteins (kuste4137 kuste4140) were detected in low amounts even under normal nitrite-dependent ammonium-oxidizing conditions18.
Many raw clays used in brickmaking and pottery contain sulphur and calcium evenly distributed in low amounts in the unfired clay body.
The introduction of phosphoric groups, with higher acidity strength, improved the selectivity to h-GTBE, and glycerol triether was detected in low amounts.
In fact, its cathodic reduction yielded the corresponding N-heterocyclic carbene, which was evidenced by its reaction products with dioxygen and with sulfur, although in low amounts.
