Instead, they act to counteract outgrowth, and importantly this leads to the development of a looped tubular structure both by tethering the distal tips of tubules close to their proximal junction with the ureter and by maintaining the tightness of the tubule kink region.
Based on the results obtained in this study, the following recommendations are proposed: the facades that are exposed to high winds, specifically north and south facing walls, are expected to absorb considerable moisture during wind-driven rain spells, and therefore it is critical to maintain the wind and water tightness of these facades in the current and increasingly wetter future climates.
The aim was both to improve the air tightness, to avoid any possible leakage and to maintain the high quality of the signal.
But as the Hungarian case is showing, the true test is whether governments can maintain their tightness long enough to reach the deficit target -- 3 percent of the nation's output -- set by Europe for those in the euro club.
The stain was removed, and the gel was destained in 100 ml of 25% isopropanol maintaining light tightness until the background was a light pink and protein bands could be discerned.
Under normoxic conditions, parallel bundles of F-actin were observed in both the EC cell line and primary ECs that either localized to cell-cell borders and/or formed a cortical actin rim, structures crucial for maintaining endothelial tightness [ 28].
Prolonged heat treatment at 400 and 560 °C under simulated in-service conditions revealed that the microstructure of braze zone of the joints was stable and maintained leak-tightness and strength.
Keep an eye on the tightness of your shoelaces.
The tightness of the clothes helps the matadors maintain "un nivel de concentración": "It's like a second skin".
"Given the tightness in the labor markets, the ability to maintain profits will be sorely tested in the months ahead," said Joel L. Naroff, president of Naroff Economic Advisors in Holland, Pa.
c) The tightness of the rope symbolizes the mental preparedness an individual needs or has to maintain or change weight.
