Human endometrial stromal cells transfected with an origin-defective, temperature-sensitive simian virus 40 recombinant plasmid are dependent on T-antigen function for proliferation and at the permissive temperature have an extended life span in culture. Southern blot analysis indicates that the transfected gene is present in low copy number, possibly at a single integration site. Normal stroma...

Copper slag (CS) is an abrasive blasting grit made of granulated slag from metal smelting processes. As copper slags are known to be waste material and cause a lot of environmental problems, it would be a good idea to use them in different sections of industry such as pavement construction. On the other hand, in order to save energy and reduce the amount of pollutants re...

<span lang="IN">This research was conducted with the aim of knowing differences in science process skills and student interest subjects regarding environmental pollution project based learning problem solving models for students grades 7A 7 B at SMPN 8 Muaro Jambi. This is a survey research, this study uses quantitative data analysis help SPSS statistics 25, to find descriptive , test ass...