… (21) showed that synthetic bovine PTH(l-34) (< 5 X 10"9 M) increased osteoblast number
and osteoid formation in more than half of the samples studied. However, PTH decreased …

The classic bone disease of primary hyperparathyroidism, osteitis fibrosa cystica, was
characterized by subperiosteal bone resorption, osteopenia, and "brown tumors." Since the …

Despite increasing concern about wildland fire risk in Canada, there is little synthesis of
knowledge that could contribute to the development of a comprehensive risk framework for a …

… Although other criteria are worth considering, it appears likely that a substantial fraction of
all terrestrial lands on the planet (one quarter, or 34 M km 2 based on the climate projections …

… de Valpine and M. Potts on analytical methods. We also thank NSERC for funding for
MAK and USFS Aldo Leopold … EB, MAK, MAM, and M.-AP contributed equally to this work. …

The transition from acute to chronic pain is critically important but not well understood. Here,
we investigated the pathophysiological mechanisms underlying the transition from acute to …

Most patients with primary hyperparathyroidism in the 1980s do not have evidence of bone
disease when they are evaluated by conventional radiography. We sought to determine …

Intensifying wildfire activity and climate change can drive rapid forest compositional shifts. In
boreal North America, black spruce shapes forest flammability and depends on fire for …

Changing disturbance regimes and climate can overcome forest ecosystem resilience.
Following high-severity fire, forest recovery may be compromised by lack of tree seed sources, …

… N 6 -methyladenosine (m 6 A), the most abundant and dynamic … how m 6 A achieves its
wide-ranging physiological role needs further exploration. Here we show in human cells that m 6 …