The increased demand for large-size forgings has led to developments and innovations of heavy-duty forging manipulators.Besides the huge carrying capacity, some robot features such as force perception, delicacy and flexibility, forging manipulators should also possess.The aim of the work is to Pleated develop a heavy-duty forging manipulator with r
Mammalian prions, the pathogens that cause transmissible spongiform encephalopathies, propagate by self-perpetuating the structural information stored in the abnormally folded, aggregated conformer (PrPSc) of the host-encoded prion protein (PrPC).To date, no structural model related to prion assembly organization satisfactorily describes how strain
Abstract Competitive interactions are pervasive within biological populations, where individuals engage in fierce disputes over vital resources for survival.Before the establishment of a social hierarchy within the population, this competition becomes even more intense.Historical experiences of competition significantly influence the competitive pe
Mg / Ca ratios in foraminiferal tests are routinely used as paleotemperature proxies, but on long timescales, they also hold the potential to reconstruct past seawater Mg / Ca.The impact of both Shark Cartilage temperature and seawater Mg / Ca on Mg incorporation in Foraminifera has been quantified by a number of studies.The underlying mechanism re
As an important mode in airborne radar systems, Wide Dishwasher Cup Rack Area Surveillance Ground Moving Target Indication (WAS-GMTI) mode has the ability of monitoring a large area in a short time, and then the detected moving targets can be located quickly.However, in real environment, many factors introduce considerable errors into the location