The reconstruction of ancient insect ectoparasitism is challenging, mostly because of the Dishwasher Motor Rotor extreme scarcity of fossils with obvious ectoparasitic features such as sucking-piercing mouthparts and specialized attachment organs.Here we describe a bizarre fly larva (Diptera), Qiyia jurassica gen.et sp.nov., from the Jurassic of Ch
Users who access health services in Colombia seek that the Health Care Providing Institutions attend to their needs and expectations, through a humane and safe Knife Racks service; when such characteristics are not perceived, complaints about dissatisfaction come about before the governmental bodies.The unique accreditation system, offers superior
To realize a quantitative expression of change laws of the fracture surface shear strength with hydrochemical damage and to obtain optimal weakening effect of Covers solution on the fracture surface strength, hard roof sandstone specimens containing hydraulic fracture surfaces from the Tashan Coal Mine located in Datong were subjected to a shear te
Objective To examine the association of 24-hour time-use compositions with mental health in a large, geographically diverse sample of UK adolescents.Design Cross-sectional, secondary data analysis.Setting Millennium Cohort Study (sixth survey), a UK-based prospective birth cohort.Participants Data were available from 4642 adolescents aged 14 years.