In contrast, several lines of biogeographic analysis suggest that there were pathways for faunal transfer between the Gondwana continents even into the Paleocene (Vences et al. 2003; Sereno et al. 2004; Van Bocxlaer et al. 2006; Bossuyt et al. 2006).
In addition, we also find threonine → methionine, which are "brothers" (both derived from aspartic acid) rather than precursor-product, but since they share intermediates, it is plausible that there were pathways that could convert one to the other.
Among these 74 identified based on down-regulated differential expression, there were pathways related to immune system, TCR signaling, viral myocarditis, BCR signaling, cell survival, WNT- β-catenin signaling, cytokine, PI3K, VEGF signaling, interleukins and GPCR signaling.
There were pathways that retained a high correlation to tissue across many cell lines, including the JNK cascade, positive regulation of cell proliferation, and other transcriptional regulation pathways, which indicates they are still relevant to study by researchers using current cell lines.
Among these 99 identified based on up-regulated differential expression, there were pathways related to different metabolism, cell cycle, checkpoints, and related phases and transitions, DNA replication, synthesis damage and repair, p53, glycolysis gluconeogenesis, telomere maintenance and extension, apoptosis, TGF- β signaling, tRNA aminoacylation, gene expression, lung cancer and PDGF signaling.
A nation of the second chance also needs to ensure there are pathways from prison to productive work and re-entry into society.
There are pathways and bays to explore.
There are as many pathways out of addiction as there are pathways into addiction.
"I wake up at night worrying that there are pathways we don't know to block," she said.
There are pathways to wander in the woods, and we may set up a croquet or badminton set.
There are pathways off to the left and the right in the garden but Beatrice can't quite figure out how to turn yet.
