Results 111 to 120 of about 29,604,152 (395)
Rendezvous radar requirements analysis for mission 3B [PDF]
Data are presented verifying the compatibility of currently proposed rendezvous radar measurement accuracies with Mission 3B rendezvous requirements.
Hutchison, W. L., Jones, A. K.
core +1 more source
FEBS Letters, EarlyView.UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg +2 more
wiley +1 more source
FEBS Letters, EarlyView.B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro +2 more
wiley +1 more source
Heliyon, 2023 Population-related policies are among macro-strategic policies considered by all governments in the world. To achieve the desired population structure, it is first necessary to identify the general policy approach over time. This article aims to identify
Reyhane Izadi +3 more
doaj
Using grounded theory as a method for system requirements analysis
, 2012 Requirements analysis (RA) is a key phase in information systems (IS) development. During this phase, system analysts use different techniques and methods to elicit and structure the system’s requirements.
Mohanad Halaweh
semanticscholar +1 more source
Reconstruction of Litopenaeus vannamei Genome-Scale Metabolic Network Model and Nutritional Requirements Analysis of Different Shrimp Commercial Varieties. [PDF]
Front Genet, 2021 Gao C, Yang J, Hao T, Li J, Sun J.
europepmc +1 more source
FEBS Letters, EarlyView.Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt +4 more
wiley +1 more source
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
Requirements Analysis for Context-oriented Systems
Procedia Computer Science, 2016 Context-oriented systems are systems that observe and handle context information from the environment to guide their own behavior. Engineering such systems represents a complex task not only due to their complexity, but also due to the notion of context.
Kirsch Pinheiro, Manuele +4 more
openaire +4 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