Sentence examples for in deep zone from inspiring English sources

The mean of percentage increase in deep zone proteoglycan between control and loaded joints was 76%; the median was 46% (Table 5).

Confirmed with the quantitative analysis of zonal distribution of HDAC4-positive cells in 17 OA donors, significantly more positive cells were located in deep zone than in middle zone, whereas HDAC4-positive cells were hardly observed in superficial zone.

Without the necessary containment equipment, Shell's two drill vessels were not able to drill in deep zones containing oil and gas.

But this leak will inevitably raise concerns that such problems may become common much of the oil in the most accessible fields has already been used up and new exploration and extraction tends to occur in deeper zones where oil can be trickier to get at.

The effects of mixing were observed in deeper zones in the borehole below the 'kick off' point for the directional drilling process.

This means that metallic Co is hosted in deeper zones of the multilayer and Co3O4 is concentrated in outer zones of the matrix.

Further modifications take place along the flow path in deeper zones, where depleted δ13CDIC values are overprinted due to SO42− and iron oxide reduction, triggered by the presence of organic matter.

In OA, proteoglycan loss and type II collagen cleavage initially occur at the cartilage surface, with evidence of pericellular damage in deeper zones as the lesion progresses [ 46].

Immunohistochemical analysis of periostin showed that the main positive signal was localized in chondrocytes and their periphery matrix near the erosive area, with less immunoreactivity in deeper zones.

MMP-1 is mainly expressed in superficial cartilage zones, where chondrocytes deteriorate during progression of OA, while there is expression of other MMPs, e.g. MMP-9, in deeper zones (Freemont et al. 1997).

Although elevated levels of MMPs in the synovial fluid probably originate from the synovium, intrinsic chondrocyte-derived chondrolytic activity is present at the cartilage pannus junction as well as in deeper zones of cartilage matrix in some RA specimens [ 36].