https://www.selleckchem.com/products/sc-43.html Prenatal midgut volvulus is difficult to diagnose, and it is particularly difficult to evaluate the degree of rotation, which may be related to prognosis. We present a rare case of prenatal midgut volvulus with a 720° rotation around the superior mesenteric artery diagnosed based on ultrasonography, and jejunal atresia was noted at the same time. This condition was supported by prenatal magnetic resonance imaging and the subsequent postnatal operation. To the best of our knowledge, there is no previous literature describing similar ultrasound findings in the prenatal period. Recognition of the color Doppler ultrasound imaging findings can help elucidate the relationship among the twisted vessels of midgut volvulus during the prenatal examination.The relevance of preserving microorganisms has been well accepted for several decades. Interest is now shifting towards investigating adequate preservation methods to improve microbial survival rates and to preserve new taxa of previously considered unculturable microorganisms. In addition, a growing interest in preserving fragile microbial consortia or communities with biotechnological interest motivates the improvement of preservation methods. In the present study, we reviewed the effect of water availability in microbial diversity shift. We describe the effect of drought on microorganisms at the molecular level and their molecular responses to this life-threatening challenge focusing on the production of xeroprotectants. We also review the interspecies interactions of those drought-tolerant microorganisms with other sensitive organisms including neighbouring prokaryotes and eukaryotes such as plants, and the potential role of these microorganisms at determining the ecological composition of stressed environments. We emphasize the importance of applying the knowledge derived from the molecular mechanisms used by desiccation-tolerant microorganisms for the improvement of the p