The area is known to contain tight gas, or gas held in shale formations that make it difficult to extract.
The Xu5 section of the Upper Triassic Xujiahe Formation in the western Sichuan Basin of central China contains tight terrestrial clastic reservoirs.
More than 600 m of Lower Oligocene and Upper Eocene marine sedimentary rocks contain tight gas resources in the Thrace Basin of Turkey.
Shakespeare's early classical and Italianate comedies, containing tight double plots and precise comic sequences, give way in the mid-1590s thethe romantic atmosphere of his most acclaimed comedies.
The mature SC barrier is a complex, well organized and dynamic structure containing tight junction proteins (e.g. occludins, claudins, junction adhesion molecules), anchoring junction proteins (e.g. N-cadherin, espin) and gap junction proteins (e.g. connexin 43).
Its pachyphyllous and coriaceous leaves have deep brown scales that contain tight and slender white hairs on both surfaces of leaves.
For the present study we chose to compare the CPE with the NPE (and not the PE), since the NPE is non-pigmented and contains tight junctions, just like the CPE.
These endothelial cells contain tight junctions, have minimal pinocytosis and very few cell fenestrations so that they seal the brain capillaries [41,42], consequently compounds that enter the brain have to pass through the endothelial cells [41,42].
