Results 111 to 120 of about 37,788,190 (381)
FEBS Letters, EarlyView.Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel +2 more
wiley +1 more source
Stable Structures for Distributed Applications [PDF]
Informatică economică, 2008 For distributed applications, we define the linear, tree and graph structure types with different variants and modalities to aggregate them. The distributed applications have assigned structures that through their characteristics influence the costs of ...
Eugen DUMITRASCU, Ion IVAN
doaj
Informatics in Education, 2013 This paper presents results of a questionnaire focused on investigating students' confidence and behavioral intention in the area of programming, particularly that of structures, problem solving, and programming commands (Conditional - Loop).
Spyros DOUKAKIS +3 more
doaj +1 more source
reconsolidating data structures [PDF]
, 2015 For decades forgetting has been treated as an abnormality, a malfunction of the brain that leads humans to lose stored information. Recent results, however, suggest that forgetting is not only a malfunction of the human storage system, but also a useful feature.
Heinis, Thomas, Ailamaki, Anastasia
openaire +3 more sources
FEBS Letters, EarlyView.To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche +2 more
wiley +1 more source
Design and Large-scale Evaluation of Educational Games for Teaching Sorting Algorithms
Informatics in Education, 2017 The teaching of sorting algorithms is an essential topic in undergraduate computing courses. Typically the courses are taught through traditional lectures and exercises involving the implementation of the algorithms.
Paulo Eduardo BATTISTELLA +3 more
doaj +1 more source
StructVizor: Interactive Profiling of Semi-Structured Textual Data [PDF]
Data profiling plays a critical role in understanding the structure of complex datasets and supporting numerous downstream tasks, such as social media analytics and financial fraud detection. While existing research predominantly focuses on structured data formats, a substantial portion of semi-structured textual data still requires ad-hoc and arduous ...
arxiv +1 more source
Data structures for retrieval on integer grids [PDF]
, 1984 A family of data structures is presented for retrieval of the sum of values of points within a half-plane or polygon, given that the points are on integer coordinates in the plane.
Katz, Martin David, Volper, Dennis J.
core +1 more source
Surfaceome: a new era in the discovery of immune evasion mechanisms of circulating tumor cells
Molecular Oncology, EarlyView.In the era of immunotherapies, many patients either do not respond or eventually develop resistance. We propose to pave the way for proteomic analysis of surface‐expressed proteins called surfaceome, of circulating tumor cells. This approach seeks to identify immune evasion mechanisms and discover potential therapeutic targets. Circulating tumor cells (
Doryan Masmoudi +3 more
wiley +1 more source
Decision-Making with Complex Data Structures using Probabilistic Programming [PDF]
arXiv, 2014 Existing decision-theoretic reasoning frameworks such as decision networks use simple data structures and processes. However, decisions are often made based on complex data structures, such as social networks and protein sequences, and rich processes involving those structures. We present a framework for representing decision problems with complex data
arxiv