Background: Conservation of resources theory assumes loss of resources as a cause of job strain.In hospital work, conflicts with supervisors are tested to Back Support predict lower resources, that is, supervisory social support, participation possibilities, and appreciation.All three resources are expected to predict, in turn, experienced stress (
In temperate areas, lack of Accessories nutrients during summer, particularly N, is the main limiting factor of macroalgal growth.However, Nemalion helminthoides (Velley) Batters in northern Spain is conspicuous in the field during this time (from mid-May to late-July).Therefore, we assumed that its nutrient requirements are low enough to be sustai
This paper describes the methodology and the results of performance investigations on a multiple-input multiple-output (MIMO) transceiver scheme for frequency-selective radio channels.The method relies on offline simulations and employs real-time MIMO channel sounder measurement data to ensure a realistic channel modeling.Thus it can be classified
Stem cell biology has become an important field in regenerative medicine and tissue engineering therapy since the discovery and characterization of mesenchymal stem cells.Stem cell populations have also been isolated from human dental tissues, including dental pulp stem cells, stem cells from human exfoliated deciduous teeth, stem cells from apical
Intravenous drug use (IVDU) is the major risk factor in the development of HIV-related pulmonary arterial hypertension (HRPAH); however, the pathogenesis of HRPAH in association with IVDU has yet to be characterized.Endothelial injury is considered to be an initiating factor for pulmonary vascular remodeling in animal models of PAH.Our previous stu