Sentence examples for concentrations needs to be from inspiring English sources

Consequently, spatial and temporal regulation of cellular cAMP concentrations needs to be maintained under tight control.

The sensitivity of changes in astroglial glucose metabolism, pathway fluxes and ROS generation in response to extracellular glucose concentrations needs to be taken into account when designing experimental procedures for in vitro metabolic assays and assays that may be sensitive to oxidative stress in cultured cells.

A possible effect of the actions taken by governments and producers in terms of declining environmental and human concentrations needs to be monitored for several years to come because of the persistence of PFCs [PFOS half-life is approximately 5 years in humans (Olsen et al. 2005a)].

Critical factors for assay performance include extreme differentiation between binding of the antibody to GDP vs. GTP, since the latter is the substrate for the reaction, and the ratio of antibody to GTP concentrations needs to be optimized due to some cross reactivity of the antibody to GTP.

BPA is known to bind to the same receptors in the body as oestrogen but it does so more weakly – to have any meaningful biological effects in humans, therefore, BPA concentrations need to be relatively high in the blood.

Climate scientists have long maintained that concentrations need to be kept below 350ppm if the world is to stand a reasonable chance of meeting international targets to keep average temperature increases below 2C, while concentrations of above 400ppm put the plant on track for levels of warming deemed 'dangerous' by the international community.

Moreover, it has important implications for studies in which melatonin concentrations need to be assessed accurately.

Carbon monoxide (CO) is an important air pollutant whose emissions and atmospheric concentrations need to be monitored.

POCT provides an adequate solution to obtain immediate results at the bedside [4], as abnormal blood electrolyte or hemoglobin concentrations need to be promptly corrected for ICU patients.

Thus, the optimal concentrations need to be determined individually for various miRNAs.

To be efficient, sufficient chaperone concentrations need to be maintained in the ER lumen (Butters et al, 2005).