Abstract Babinskaiidae is an extinct family of the lacewing superfamily Myrmeleontoidea, currently only recorded from the Cretaceous.The phylogenetic position of this family is elusive, with inconsistent inferences in previous s&d rex tool studies.Here we report on three new genera and species of Babinskaiidae from the mid-Cretaceous Kachin amber o
Cavitation will increase the leakage and discharge pressure fluctuation of axial piston pumps.In particular, specific cavitation damage may aggravate the pressure impact and performance degradation.The influence of the specific cavitation damage on the discharge pressure is unclear, and the need for fault detection of this damage tonic shower cap i
Ovarian fibroids account for 4% of all ovarian tumors.It is very uncommon before the age of 30.We report the case of a 4-year-old tonic shower cap girl with ovarian fibroids.The patient was admitted for a painless, isolated, firm, grossly oval hypogastric mass evolving over three months.Abdominopelvic CT-scan revealed a supra-bladder tissue mass as