A population balance model for flocculation of PCC particles with polyelectrolytes of very high molecular weight, medium charge density and different degree of branching is presented.
The rate and extent of lipid digestion were found to increase with: increasing lipase (from 0 to 4.8 mg/ml), decreasing bile extract (from 20 to 0 mg/ml), increasing CaCl2 (from 0 to 20 mM), decreasing lipid (from 2.5 to 0.1 wt.%); decreasing droplet diameter (from d = 800 to 200 nm), and decreasing fatty acid molecular weight (medium chain triglycerides versus corn oil).
Plasma adiponectin (total, high-molecular weight, medium-molecular weight, and low-molecular weight) were measured by ELISA (ALPCO diagnostics); low-molecular weight adiponectin was obtained by subtracting the combined concentration of medium-molecular weight and high-molecular weight adiponectin (measured directly) from the total adiponectin concentration.
The low molecular weight contrast medium Gadovist® as well as the high molecular weight contrast medium Gadomer® resulted in an equivalent accumulation within the vascular system.
For imaging studies of the blood flow within the tumour two different contrast media were used: the low molecular weight contrast medium gadobutrol (Gadovist®, Bayer Schering Pharma, Berlin, Germany) and the high molecular weight contrast medium gadolinium-DTPA (Gadomer®, Bayer Schering Pharma, Berlin, Germany).
The low molecular weight contrast medium Gadovist® as well as the high molecular weight contrast medium Gadomer® can be used for dynamic contrast enhanced imaging of the tumour blood flow and for analyzing different factors that might influence tumour blood flow.
At first glance, chemical properties of both 18F-labeled tracers meet the requirements for sufficient permeation of the blood-brain barrier, such as low molecular weight and medium lipophilicity [7].
HMW high molecular weight, MMW medium molecular weight, LMW low molecular weight, OR odds ratio, CI confidence interval.
As expected, Gadovist®, the low molecular weight contrast medium, showed higher accumulation within the tumour than Gadomer®.
(G ) Adiponectin oligomer forms, including high molecular weight (HMW), medium molecular weight (MMW) and low molecular weight (LMW) forms, were measured in plasma from 26- to 27-month-old male and female WT and FGF21-Tg mice.
There are different circulating forms of adiponectin complexes, low molecular weight (LMW), medium molecular weight (MMW), and high molecular weight (HMW) adiponectin; the increase of HMW adiponectin has been reported as an even better biomarker of metabolic stress than total adiponectin.
