Abstract Background Limited supply of certain nutrients and deregulation of nucleus pulposus (NP) plays a key role in the cga 200 to cga 510 adapter pathogenesis of intervertebral disc degeneration (IVDD).However, whether nutrient deprivation-induced cell death, particularly disulfidptosis, contributes to the depletion of NP cells and the developme
Abstract Oviraptorosaurians were a theropod dinosaur group that reached high diversity in the Late Cretaceous.Within oviraptorosaurians, the later diverging oviraptorids evolved distinctive crania which were extensively pneumatised, short and tall, and had a robust toothless beak, interpreted as providing a powerful bite for their herbivorous to om
The Yellow River Valley holds a very important status on economic and social development as well as the ecological security of China.At the lower reaches of the Yellow River develops the Yellow River Delta where the widest, youngest and most perfect costal wetland ecosystem on the warm temperate zone of the world distributed.The Yellow River Delta
Background Ceramic materials are currently in wide demand in various fields of medicine.Zirconium ceramics demonstrate exceptional mechanical properties and biocompatibility and do not cause cytotoxic effects or allergic reactions in surrounding tissues.The objective was to present an analysis of current literature data on the use of zirconium cera
The paper presents an influence of the Dendrite Arm Spacing (DAS) microstructure parameter on the intergranular corrosion of AlSi7Mg aluminum alloy.The samples were subjected to the corrosion process for: 2,5; 12; 24; 48 and welding sweater 96 hours in NaCl + HCl + H2O solution.It was noted that the DAS parameter significantly influenced on a distr