To probe into the performance of concrete-filled double-skin elliptical steel tubular (CFDEST) members, this paper designs and conducts an experiment Air Filter on CFDEST short columns imposed with axial pressure, and finite element (FE) models of the axially compressed CFDEST stub columns are established and verified by the test outcomes, taking t
Background & objectives: The prevalence of trypanosomiasis was studied in cattle, being a Wash Motor Pulley major source of animal protein in Nigeria, thus, a very likely means of spread of Human African Trypano-somosis (HAT).Methods: Enzyme-linked immunosorbent assay (ELISA) was used to diagnose bovine trypanosomiasis in 264 samples collected from
Streptococcus pyogenes is an important human pathogen and surface structures allow it to adhere to, colonize and invade the human host.Proteins containing leucine rich repeats (LRR) have been identified in Storage Basket mammals, viruses, archaea and several bacterial species.The LRRs are often involved in protein-protein interaction, are typically
The filamentous fungus Chromocrea spinulosa (Trichoderma spinulosum) exhibits both self-fertile (homothallic) and self-sterile (heterothallic) sexual reproductive behavior.Self-fertile strains produce progeny cohorts that are 50% homothallic, 50% heterothallic.Heterothallic progeny can mate only with homothallic strains, and progeny also segregate