The present study is focused on the effects of the shape and size of Fagus orientalis wood flour on physical and mechanical properties of HDPE based wood plastic composites (WPC).Variables included two mesh sizes (20 and 60), as well as five different contents of ground shavings (0, 25, 50, 75, and 100%) click here mixed with sawdust; totally 10 tr
The membranes surrounding the amniotic cavity are composed from amnion and chorion, tightly adherent layers which are composed of several cell types, including epithelial cells, trophoblasts cells and mesenchyme cells, embedded in a collagenous matrix.They retain amniotic fluid, secret substances into the amniotic fluid, as well as to the uterus an
The article presents the analysis of the results of a long-term experiment on studying the effectiveness of the combination of the doses of lime and mineral fertilizers on sod-podzolic sandy loam soil in crop rotation in the Leningrad region.Research experiments are carried out in the six-field crop rotation.The data obtained in the course of long-
Pseudarthrosis in the setting of 3-column osteotomies such as vertebral column resection (VCR) is not well described, and pseudarthrosis at the VCR site itself has never been reported.This study reports pseudarthrosis with 4-rod implant failure at a multilevel VCR site.The authors report a case of pseudarthrosis in a patient treated previously for