Sentence examples for this is unclear because from inspiring English sources

One is a direct toxic effect of radiocontrast on renal tubular cells with 'osmotic nephrosis' [8]-[10], buthehe pathophysiological relevance of this is unclear because it has only been described ex vivo and it does not logically explain changes in glomerular filtration rate (GFR).

The significance of this is unclear because there is little data regarding culture-independent characterization of microorganisms in the prostate, bladder and or kidney.

The reason for this is unclear, because antibodies that recognized the surface of live infected erythrocytes were generated, which were positive by IFA down to 0.39 µg/ml (Table 1).

The reason for this is unclear, because short-term NSAID treatment was the most frequent prescription type in our study.

The logic of this is unclear, because it seems energetically wasteful to make several transmitters serving the same function of excitation.

The precise explanation for this is unclear because of the 175 uncharacterized index patients, the male-to-female ratio is 1.7:1.71.7:64).

However, the role of this transcript is unclear because in addition to generating prostaglandin E2, this enzyme is a co-chaperone of HSP90 and the unfolded protein response is activated in all species (Table  1).

But the nature of the racial bias in this case is unclear, because both Mr. Deane and Theodore Jackson, the special agent in charge of the F.B.I.'s Atlanta office, are black.

Whether this works is unclear because the fund's returns are not disclosed, but as of Sept. 30, the fund still had at least $3.6 billion.

However, the validity of this finding is unclear, because histological confirmation of osteomyelitis was not done [ 2].

The significance of this finding is unclear, because the actual start of the TgR45coding region is not yet identified.