Results 71 to 80 of about 97,280 (308)
Directed evolution of enzymes at the crossroads of tradition and innovation
FEBS Open Bio, EarlyView.An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova +2 more
wiley +1 more source
Statistical Distribution of EVM Measurements for Direct-Modulation Radio-Over-Fiber Links Transporting OFDM Signals [PDF]
, 2013 The effect of distortion on the error vector magnitude (EVM) performance of orthogonal frequency-division multiplexing (OFDM) signals with different numbers of subcarriers and the connection to the peak-to-average power ratio (PAPR) of such signals is ...
Nkansah, Anthony +3 more
core +1 more source
FEBS Open Bio, EarlyView.NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks +4 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano +11 more
wiley +1 more source
Complementarity of Long‐Reads and Optical Mapping in Parkinson's Disease for Structural Variants
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Long‐read sequencing and optical genome mapping technologies have the ability to detect large and complex structural variants. This has led to the discovery of novel pathogenic variants in neurodegenerative movement disorders. Thus, we aimed to systematically compare the SV detection capabilities of OGM and ONT in Parkinson's disease.
André Fienemann +17 more
wiley +1 more source
Local Regularization Assisted Orthogonal Least Squares Regression
, 2006 A locally regularized orthogonal least squares (LROLS) algorithm is proposed for constructing parsimonious or sparse regression models that generalize well.
Chen, S.
core
Study of Orthogonal Signals to the Rotation of the Polarization Vector
Моделирование и анализ информационных систем, 2013 The objects of this study were the properties of time-bound electromagnetic waves (wave packets) from rotating in space vectors of polarization with a constant angular velocity.
Y. E. Borovkov +3 more
doaj +3 more sources
Simultaneous optimized orthogonal matching pursuit with application to ECG compression.
PLoS ONEA greedy pursuit strategy which finds a common basis for approximating a set of similar signals is proposed. The strategy extends the Optimized Orthogonal Matching Pursuit approach to selecting the subspace containing the approximation of all the signals
Laura Rebollo-Neira
doaj +1 more source
Interdependences between finger movement direction and haptic perception of oriented textures.
PLoS ONE, 2018 Although the natural haptic perception of textures includes active finger movements, it is unclear how closely perception and movements are linked. Here we investigated this question using oriented textures.
Alexandra Lezkan, Knut Drewing
doaj +1 more source
Orthogonal Transform Coding System for Television Signals
IEEE Transactions on Electromagnetic Compatibility, 1970 テレビ信号の帯域幅圧縮符号化の一方式として, 直交変換を利用するものについて論ずる.直交変換が有効に帯域圧縮方式に利用できるための条件について考察し, テレビ信号を対象とする場合は, アダマール行列を変形した傾斜直交変換が最も有利であることを示し, シミュレーションにより, 入物の顔写真について2.5ビット/サンプルで無評価で約32dBのSp-P/Nq rmsが得られた.また, この方式の実験結果についても述べた.
Enomoto, Hajime, Shibata, Kosho
openaire +2 more sources