background: in this feasibility study, a mechanically loaded in-vitro tissue culture model of joint morphogenesis using the isolated lower extremity of the 8 day old chick embryo was developed to assess the effects of mechanical loading on joint morphogenesis. methods: the developed in-vitro system allows controlled flexion and extension of the chick embryonic knee with a range of motion of 20 ...

In molecular studies, extraction can be time consuming and costly (especially in large scale studies), therefore some studies examine the success rate of amplification using alternative DNA isolation methods (without extraction). This study aims to determine most effective method Javan Plover sexing by comparing several methods, such as kit, alkaline lysis direct PCR.This used filter paper (5) ...