Results 71 to 80 of about 1,854,282 (287)
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Shilpi Sengar,1 Deepak Raghav,1 Meenakshi Verma,1 Ahmad H Alghadir,2 Amir Iqbal2 1Department of Physiotherapy, Santosh Medical College, Ghaziabad, Uttar Pradesh, India; 2Rehabilitation Research Chair, College of Applied Medical Sciences, King Saud ...
Sengar S +4 more
doaj
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Global fixed priority scheduling with deferred pre-emption
This paper introduces schedulability analysis for global fixed priority scheduling with deferred pre-emption (gFPDS) for homogeneous multiprocessor systems.
Davis, R. I. +11 more
core +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Supporting Deliberative Real-Time AI Systems: A Fixed Priority Scheduling Approach [PDF]
Chu, Yanching
core +6 more sources
Modelling stem cell differentiation related processes—A practical overview for biologists
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
SELLING SHARES TO RETAIL INVESTORS: AUCTION VS. FIXED PRICE [PDF]
We analyze the problem of selling shares of a divisible good to a large number of buyers when demand is uncertain. We characterize equilibria of two popular mechanisms, a fixed price mechanism and a uniform price auction, and compare the revenues.
Veronika Grimm, Jürgen Bierbaum
core
Performance Analysis of Priority-Based IEEE 802.15.6 Protocol in Saturated Traffic Conditions
Recent advancement in internet of medical things has enabled deployment of miniaturized, intelligent, and low-power medical devices in, on, or around a human body for unobtrusive and remote health monitoring.
Sana Ullah +4 more
doaj +1 more source

