In contrast, FeNb11O29 shows a small capacity of 57 mAh g−1 and small retention of 41.6%.
If practice is separated rather than massed, or if the spacing between practice sessions is larger rather than smaller, retention tends to improve.
Preliminary size exclusion chromatography (SEC) studies of Uch37 and its complex with Rpn13C revealed that at a concentration of approximately 10 mg/mL, Uch37 had a smaller retention volume than the Uch37-Rpn13C complex (Fig. 1D).
In the FPS, on the other hand, more than 40% of ZVS is colloidal sulfur, possibly due to the smaller size of the pool, that may lead to smaller retention times for FPS (assuming the fluid inflow/outflow rates between FPL and FPS are not too dissimilar).
The common abcabc disulfide bond pattern has already been proven for PAF, and naturally folded PAF was shown to have much smaller retention time on RP-HPLC than any other variant possessing unnatural disulfide bond pattern (Batta et al. 2009; Váradi et al. 2013).
In contrast there was very small retention of less than 1% for all the remaining routes despite the timing of injection (Table S1 and Figure 1).
Conversely, the reinfusion fluid composition should take into consideration the sieving effect, causing a small retention of cations and a higher removal of anions.
Deuterated analogs have no observable differences in their chromatographic retention approximately up to six deuterium atoms [ 157], but a very small retention shift can occur for higher deuterium numbers, as illustrated for the example of d9 1-hydroxypyrene [ 168].
Additional glycoforms of these glycopeptides were investigated at the MS level, because glycopeptides with identical peptide backbone but different glycoforms were thought to elute within a small retention time window when C18 reversed-phase liquid chromatography (RPLC) was used.
High numbers of gill rakers in pelagic whitefish increase small particle retention and thus feeding efficiency on small pelagic food items.
