We tested the prediction from spatial competition models that intraspecific aggregation may
promote coexistence and thus maintain biodiversity with experimental communities of four …

PURPOSE: To evaluate the influence of menstrual cycle and age on parenchymal contrast
medium enhancement in magnetic resonance (MR) imaging of the breast. MATERIALS AND …

A numerical study of mixing and combustion enhancement has been performed for a Mach
2 model scramjet (supersonic combustion ramjet) combustor. Fuel (hydrogen) is injected at …

… 1), whereas the spatial distribution of growing plants in a random spatial pattern becomes
more uniform with time (P. Stoll, unpublished results), as observed in plant populations during …

… P > 0.09), except that site area tended to be positively correlated with successional age (r
S … successional age could be found in plants (P = 0.11) and diurnal Lepidoptera (P = 0.61). …

… Indeed, when platelets adhering to a collagen matrix are incubated with abciximab, outside-in
signaling can be detected by an increase in P-selectin surface expression (Figure 2B). In …

… P < 0.001 healthy control subjects versus patients with COPD; # P < 0.01 ex-smokers
with COPD versus smokers with COPD; § P < 0.001 ex-smokers with COPD I/II versus ex-smokers …

… Results: Fatigue intensity as assessed with the visual analog scale increased (p <0.001) …
, but the subscores on physical (p = 0.035) and cognitive (p = 0.015) fatigue were elevated …

… of trees that had some branches in full sunlight yearly growth increments were smaller than
growth increments of branches of control trees growing completely in the shade (Stoll and …

Purpose: Microvascularized fibula transplants have become established in reconstruction of
the mandible. However, because of the limited diameter of the fibula compared with the …