The continuity of farming is specifically maintained through family farming by drawing on family labour, including the youth, combined with low degrees of commoditisation and a fair degree of investment in equipment and time.
It is possible that SigB and Hik34 function cooperatively to generate the apparent divergent regulation of HSPs and other stress response proteins discussed above, with a subset of these being specifically maintained at elevated levels.
We propose that this particular short segment of the APP proximal regulatory region has been specifically maintained, as would be expected of an active promoter segment.
INS was biallelically expressed in both the stomach and intestine and was biased in the adrenal gland, demonstrating that INS monoallelic expression is not widespread but is specifically maintained in the marsupial liver, mammary gland and placenta.
It was additionally found that the wood mouse is far more competent for B. afzelii than for B. burgdorferi sensu stricto [ 27] and that B. afzelii is specifically maintained by European rodents [ 28].
The observations that pMHC complexes were specifically maintained on CD4+ DC in vivo, and that these DC showed the highest constitutive expression of PD-L1, led us to assess the role of PD-1 in PIT here.
Finally, we propose a mode of group B Sox evolution whereby common binding and partial redundancy is specifically maintained, while individual paralogues acquire novel functions largely through changes to their own expression patterns and/or binding partners.
However, it is not known whether the overlap in binding patterns and targets observed between Dichaete and SoxN, which is substantially greater than that observed between many other paralogous genes such as the cis-paralogous members of the same Hox clusters [ 7, 8, 11, 74, 75], has been specifically maintained during evolution.
Given that a large fraction of the expanded Treg population expressed Helios, a transcription factor originally associated with Treg development in the thymus (Thornton et al., 2010), it may seem that transferred thymus-derived OT-II Tregs were specifically maintained via cognate interactions with the K14-mOVA lymph node stroma.
This is to ensure that funds are specifically allocated and maintained for the gender sensitization training, among other training.
