Excerpts

Then, as the pH increased from 4 to 8, the adsorption showed a decreasing trend.

In addition, as shown in Figure 6 b, the pH value also shows a decreasing trend with the increase in agitation speed, which is consistent with the previously observed pattern, further verifying the impact of agitation speed on the leaching process. 2.3.3.

The hydration effect on N1 and N3 atoms is lower and does not follow a clear trend.

With the continuous increase in QT concentration (1–1.5 mg·mL −1 ), the EE showed a decreasing trend, while DLC had a tendency to remain unchanged.

As observed, the UV-Vis spectra showed a decreasing trend as time elapsed, indicating the adsorption of Cr 2 O 7 2− anions.

For gel emulsions with DCM– t -BMA ( v / v ) ratios of 7:3, 6:4, and 5:5, their G ′ and G ′′ values exhibited an increasing trend, measuring 45 Pa, 56 Pa, and 66 Pa, and 3 Pa, 8 Pa, and 9 Pa, respectively.

The crystallinity of the matrix exhibited an increasing trend from approximately 39% for neat PCL to 43% for the 5 wt.% DPMF biocomposites.

Conversely, when the H 3 PO 4 dosage exceeded 2%, a decreasing trend in UCS is observed for the modified bentonite, declining from 0.447 MPa to 0.297 MPa.

As can be seen, after feature extraction, the dataset shows a clear trend of classification.

A significant trend is to find less expensive alternatives to noble metals.

Then, the CO x concentration rapidly increased to a higher level at 1500 s, oscillated in the range of 5–12%, then gradually decreased, as the O 2 consumption showed a decreasing trend in the final stages of the experiments.

(1) As the content of Nb 2 AlC increases, both the density and electrical conductivity of the Ag-Nb 2 AlC composite material exhibit a decreasing trend.

As the electric strength increased, the positive relative change rate of α-D-glucose generally showed an increasing trend by up to 3.25%.

At each ethanol concentration level, as the carbon chain length increased, the thresholds of esters initially showed a decreasing trend, followed by an increasing trend (except for ethyl caprylate) ( Table 3 ).

In addition, the change of the threshold value from acetic acid to heptanoic acid also showed a trend of first decreasing and then increasing.

All the SWE extracts showed a trend that is globally greater than that of the other extraction techniques ( Table S2b ), except for flavonoids, which, extracted with 100% water, are subject to degradation as the temperatures increase [ 52 ]; due to this, they have not been detected (4SWE, 5SWE, and 6SWE).

It could be observed that the adsorption effect showed an increasing trend with increasing pH.

The low-dose ACP-60 group (ACP-60-L) exhibited a significant trend of reduction in UA, Cr, and BUN levels, although some changes were not statistically significant ( p < 0.05).

The catalytic effect showed a decreasing trend, with the highest catalytic effect observed at 30 °C.

Although de/hydrogenation reactions are essential for the development of the LOHC technology, an analysis of the temporal evolution of concepts related to those reactions (see Figure 5 ) revealed a notable trend.

Similar to ME, there was a slight trend towards an increase in EMA+ cell rate and a decrease in relative nuclei counts compared to lower concentrations of ME but not to the control in this setting ( Figure 2 T).

These spectral assignments are highly significant since they provide evidence of either weak hydrogen bonding and/or electrostatic interactions between Q197 and the terminal oxo ligand and between the PDT –NH 2 terminus and Q102.

The tensile strength and toughness of the PAAM/SA composite hydrogel both showed a trend of first increasing and then decreasing with an increase in the concentration of calcium ions.

In addition, compared to 4 h and 6 h, the number of detected components at 8 h and 12 h showed an increasing trend, suggesting that absorbed GPs components may be returned to the liver through enterohepatic circulation.

The delivery systems differ in physical and chemical properties, but a significant trend of utilizing nanotechnology is noticeable in the majority of the selected studies.