Sentence examples for reagent begins from inspiring English sources

Above pH 4, the degradation efficiency of Fenton's reagent begins to drop and this may be due to the decrease in the dissolved fraction of iron species by the formation of complexes which inhibits the formation of free radicals.

The shRNA Plasmid DNA: shRNA Plasmid Transfection Reagent ratios were begun with 1∶1 to 1∶6.

First, mixing with reagents is difficult since curing begins immediately upon release by the barnacle.

As a result, VHHs have become widely used as binding reagents and are beginning to show potential as therapeutic agents.

As long as pharmacology involves the actions of drugs and reagents on biology, then a view that begins and ends with these will have an advantage.

Ritter's process begins with fluoride, which is chemically altered to create an intermediate molecule, called an "electrophilic fluorination reagent". Armed with that reagent, and using the late-stage fluorination process developed in Ritter's lab, his team is then able to create fluorinated molecules for use in PET imaging.

Each chapter of this book, published in 1980, begins with a page on which photographs by Fritz Goro – first one, then two and so on up to nine – demonstrate the evolution of the Belousov-Zhabotinskii reaction, in which chemical scroll waves can appear spontaneously or be initiated by touching the surface of the reagent with a hot filament.

Frustrated by the brain, we instead began developing reagents for cell biology with the goal of creating bright, cell-permeable dyes for single-molecule imaging.

Cells from a single plate were harvested into Trizol reagent (Invitrogen) every four hours, beginning with ZT2 (in LD) or CT2 (in DD), in between time points during which media was being collected, i.e. at ZT/CT 2, 6, 10, 14, 18, 22. Trizol samples from each plate were immediately pooled, homogenized, and then frozen at -80°C for future RNA extraction.

These properties assist in a common technique in co-ordination chemistry, so-called "serendipitous" assembly [11], which involves combining reagents to form unpredictable products; beginning with flexible starting materials can improve one's chance of forming a product.

However, several studies have begun to identify multiple reagents that can be used in the hamster system.