We investigate a periodic solution which bifurcates from a curve of the singularity of the jerk system in.More precisely, we give the explicit states for the existence of a periodic solution of the jerk system with a nonisolated singular point, where for each singular point has Display a simple pair of purely imaginary and one zero eigenvalues.We r
The ATP-dependent protease FtsH (HflB) complexed with HflKC participates in post-translational control of the lysis-lysogeny decision of bacteriophage lambda by rapid degradation of lambda CII.Both phage-encoded proteins, the Glutathione CII transcription activator and the CIII polypeptide, are required for efficient lysogenic response.The conserve
In phytophagous sap-sucking insects, the precibarial valve plays an important role in sap ingestion.We used light Display and electron microspcopy to study the morphology and the ultrastructure of the precibarial valve of the meadow spittlebug, Philaenus spumarius (Hemiptera, Aphrophoridae), in order to better understand the operative mechanism of
Alighting aphids probe a new host plant by intracellular test punctures for suitability.These induce immediate calcium signals that emanate from the punctured sites and might be the first step in plant recognition of aphid feeding and the subsequent elicitation of plant defence responses.Calcium is also involved in the transmission of non-persisten
Background: Late acute graft-versus-host disease (aGVHD) is a complication of allogeneic hematopoietic stem cell transplantation (allo-HSCT) with little data regarding treatment and outcomes.There is no standard treatment for gastrointestinal (GI) late aGVHD, especially for steroid-refractory (SR) GI late aGVHD.Vedolizumab, a monoclonal antibody in