Remoteness of the village, or geographic barrier, was expressed in this dataset as distance from village to town health center and county hospital.
Within this type of analysis, we feel that the voices of CHWs themselves have the potential to greatly enrich our understanding of how implementation barriers are expressed and resolved in different contexts.
Blood-retinal barrier permeability was expressed in microliter of Evans blue per gram of wet retina per hour (µl Evans blue × g wet retina−1 × h−1).
First, it has been revealed that claudin-14, a member of the claudin family, which is involved in the barrier function of TJs, is expressed in the organ of Corti of the cochlea (Kitajiri et al., 2004c) and is a gene responsible for human hereditary deafness DFNB29 (Wilcox et al., 2001).
Vitamin D also upregulates the production of important antimicrobial peptides such as β-defensins and cathelicidins that are expressed in barrier tissues like airway, bladder and gastrointestinal epithelium, which are active against many bacteria and fungi, thus protecting the individual from hospital-acquired infection at these important potential entry sites [ 43].
To examine whether Dot1 can block the spread of heterochromatin as a barrier, a LexA-Dot1 fusion protein was expressed in a strain with LexA operators in between a URA3 reporter and the telomeric repeats.
Caspase-14 was found to be expressed in tissues involved in barrier function such as epidermis and RPE and to preserve skin barrier and protect it against dehydration and ultraviolet light [ 34, 35].
Raldh2 was expressed in the LPM distal to the barrier at a similar expression level as that of the control left side, suggesting that barrier insertion does not affect local RA production in the LPM.
