background: in the process of cancer treatment, mothers of children with cancer experience burden of care as a result of these conditions. early detection of burden of care has an important role in promoting health care. the aim of this study was to evaluate burden of care in mothers of children with a malignancy. materials and methods: this cross sectional study was done on 70 mothers of child...

Abstract The results of research and development experimental-design activities on creating the front driving axle with an increased agrotechnical clearance for perspective universal cotton cultivating tractor 4K4 are specified in article. application propulsion scheme design a cotton-growing row-crop will ensure aggregation main set machines complex working width four or more rows due to tract...

Coastal upwellings, due to offshore Ekman transport, are more energetic at the western boundaries of oceans, where they intensified by incoming Rossby waves, than eastern boundaries. Western boundary upwellings often accompanied a local vortex field. The instability developed upwelling front and its interaction with an external field is studied here three-dimensional numerical model hydrostatic...

iran has had incremental incidence of traffic accident mortality since introduction of mechanization about a century ago. but the newest data from iran show decrease in the absolute number of deaths, death per 10,000 vehicles and death per 100, 000 populations. despite its huge impact on health and economy, research in the field of traffic crashes is still scant and there are still deficiencies...

To study the mechanical characteristics of complex pile-cap foundations and distribution law hydrodynamic pressure acting on piles cap in deep-water environments, 60 m foundation Xihoumen rail-cum-road bridge was considered for this investigation. This paper focused introducing design implementation process simulating an earthquake using underwater shaking-table test a 1 : model systematically ...

Introduction The Netherlands are actively involved in atmospheric composition measurements from space since 1995 with measurements from the GOME, sCIAMAChY and OMI satellite instruments. The MetOp satellite series with GOME-2 onboard will continue these measurements until 2020, thereby providing an important global climate data record. KNMI plays an active and often leading role in the analysis...

in order to investigate the competition indices of intercropping wheat and chickpea under nitrogen consumption, an experiment was arranged as factorial based on randomized complete block design with three replications during 2009 – 2010 in gonbad kavous university farm. planting patterns factor included four levels of sole cropping wheat (w), two rows of wheat with one row of chickpea (w2c1) on...