Species richness and bird densities were significantly related to field margin aggregations and arranged along a decreasing gradient of landscape heterogeneity: shrubby mosaic, open mosaic, open plain plots.
We covered 10-km-survey transects by car to census medium- and large-sized farmland birds through a decreasing gradient of agricultural intensification ranging from irrigated to dry cereal farming systems in North-western Spain. North-western Spain
Along a decreasing gradient of O2 tension PHDs are the first sensors to be inactivated, leading to stabilization of HIF-1α and activation of HIF-1α N-TAD transcriptional activity, followed by inhibition of FIH at severe hypoxia, which will lead to the activation of HIF-1α C-TAD transcriptional activity [30].
Subsequent elution is performed by a decreasing gradient of salts.
A decreasing gradient of levels of distress, impairment, and duration by severity of headache subtype can be seen.
The spheroid internal structure depends on a nutrient and oxygen gradient which controls a decreasing gradient of cell proliferation from the periphery to the center of spheroid.
We found a decreasing gradient of proliferation from the interpapillary basal layer to the tip of the papillae, which appears to contain a niche of CD34 quiescent cells.
The chromatography was carried out at a flow rate of 2.5 mL/min, with a decreasing gradient of NaCl (4 to 0 M), followed by Milli-Q H2O.
Nonetheless, T. evansi remains a permanent threat to livestock throughout South-East Asia, with a decreasing gradient of impact for horses, buffaloes, dogs, cattle, deer, pigs, sheep, and goats.
Recently, a meta-analysis of worldwide goat microsatellite datasets highlighted a decreasing gradient of diversity from the domestication centre towards Europe and Asia, and a clear phylogeographic structure at both the continental and regional levels [ 12].
