This reduces water outflow speed and increases sedimentation, so that a ramp-shaped esker develops beneath the conduit if sufficient sediments are available.
However, one obstacle to these cell-based therapies is the lack of a sufficient cell scaffold or conduit to enhance the survival and axon extension of the implanted cells [30].
By controlling fabrication parameters, different sizes of conduits could be fabricated (Supplementary Fig. 1b) and this would allow us to produce various sizes of tissue strands upon different request, where we have demonstrated the possibility of fabricating a few meter-long conduits with sufficient continuity and flexibility.
The flow velocity of conduit water is sufficient to transport clastic sediment through a cave system.
Subsequent substantial advances in experimental repair strategies (e.g., in material sciences including matrix design, topography and, surface functionalisation) have provided sufficient background knowledge to develop conduits for future clinical use.
First, the majority of polypeptides in this sample represent soluble proteins of at least ∼150 residues, a length more than sufficient to span the aligned conduits of the ribosome and Sec61 channel.
Perfusion decellularization of cadaveric hearts removes cells and generates a cell-free extracellular matrix scaffold containing acellular vascular conduits, which are theoretically sufficient to perfuse and support tissue-engineered heart constructs.
Therefore the site is fully self-sufficient, with its own diesel generators, conduit for power and data, a control room, a laboratory, and a machine shop.
We next asked if the somatic gonad, consisting of the seminal vesicle (the storage area of mature sperm) and the vas deferens (a tubular seminal fluid-producing conduit for sperm movement), was sufficient to promote the initial mating drive, or if the germ line was also required.
This parameter tells us whether the solution viscosity is sufficient to selectively slow down flow in the larger conduit with respect to the smaller one.
