Results 121 to 130 of about 13,019 (252)
Quaternion Fourier Transforms for Signal and Image Processing
, 2014 Based on updates to signal and image processing technology made in the last two decades, this text examines the most recent research results pertaining to Quaternion Fourier Transforms.
Le Bihan , Nicolas +2 more
core
Totally real submanifolds in a quaternion space form [PDF]
, 1974 summary:In this paper, we prove a theorem for $n$-dimensional totally real minimal submanifold immersed in quaternion space ...
Bektaş, Mehmet +2 more
core +1 more source
FEBS Letters, EarlyView.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
REPRESENTASE QUATERNION DENGAN MENGGUNAKAN NOTASI C_j-pair
, 2018 Quaternion merupakan perluasan bilangan kompleks dalam empat dimensi (4D). dalam melakukan representasi bilangan quaternion terdapat beberapa cara yang bisa digunakan, seperti bentuk polar (Polar Form),The Cayley-Dickson, The ortho-split dan notasi. Pada
irwan, muh, Jalil, Erniwati
core +1 more source
Split quaternion matrices [PDF]
, 2012 In this paper, we consider split quaternions and split quaternion matrices. Firstly, we give some properties of split quaternions. After that we investigate split quaternion matrices using properties of complex matrices.
Oral, Khürsat Hakan +3 more
core +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Revista Facultad de Ingeniería Universidad de Antioquia, 2012 This paper employs quaternion biarcs to interpolate a set of orientations with angular velocity constraints. The resulting quaternion curve represents a piecewise line-symmetric spherical motion with C1 continuity.
Carlos Andrés Trujillo Suárez +1 more
doaj +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source
Applied Mathematics Letters, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stefano De Leo, Pietro P. Rotelli
openaire +3 more sources
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source