Standard aquaculture generates large-scale pollution and strains water resources. In aquaculture using zero discharge systems (ZDS), highly efficient fish growth and water recycling are combined. The wastewater stream is directed through compartments in which beneficial microbial activities induced by creating suitable environmental conditions remove biological and chemical pollutants, alleviat...

the present research seeks to investigate the effects of religiousness on the social capital of families residing in qom. it is an applied kind of research conducted through using documentary and survey methods. the statistical population has been 160565 households living in qom. based on cochran's formula, the sample size was determined to be 376 households which finally it was decided to...

Fdc1 is a decarboxylase enzyme that requires the novel prenylated FMN cofactor for activity. Here, we use it as an exemplar system to show how native top-down and bottom-up mass spectrometry can measure the structural effect of cofactor binding by a protein. For Fdc1(Ubix), the cofactor confers structural stability to the enzyme. IM-MS shows the holo protein to exist in four closely related con...

I present the case ofone reborn rural community populated by former urbanites. What lifestyle and values do these newcomers seek? In what ways do they locate or construct these values? In this study, a small private school provides the vehicle for adults and children to construct, communicate, and enact their idealized identities. The school provides a physical and imagined place where newcomer...