Results 51 to 60 of about 11,724,681 (306)

A bill for the Delta state internal revenue service. [PDF]

, 2020
A law to repeal the Delta state internal revenue consolidation law 2009 and enact the Delta state internal revenue service, establish the internal revenue service board and for other matters connected there with be it enacted by the Delta state house of ...
DELTA state internal revenue service.
core  

Comparative study of the MASH digital delta-sigma modulators [PDF]

, 2009
The paper focuses on the Multi-stAge noise SHaping (MASH) digital delta-sigma modulator (DDSM) that employs multi-moduli (MM-MASH). Different architectures of the MASH DDSM are compared.
Xu, Tao, Condon, Marissa, Marissa Condon, Tao Xu   +3 more
core   +2 more sources

Mathematical Explanation and Fault Diagnosis of Low Delta-T Syndrome in Building Chilled Water Systems

Buildings, 2018
Low delta-T syndrome often occurs in building chilled water systems, which makes systems fail to operate as efficiently as originally anticipated. Extensive studies have been conducted on the subject of low delta-T syndrome with the aims of investigating
Chengchu Yan, Xiuxiu Yang, Yizhe Xu
doaj   +1 more source

An Improved Delta-Centralization Method for Population Stratification [PDF]

Human Heredity, 2011
Dadd et al. [Hum Hered 2010;69:285–294] recently criticized our delta-centralization (DC) method of controlling for population stratification (PS) and concluded that DC does not work. To explore our method, the authors simulated data under the Balding-Nichols (BN) model, which is more general than the model we had used in our simulations.
Prakash, Gorroochurn, Susan E, Hodge, Gary A, Heiman, David A, Greenberg   +3 more
openaire   +2 more sources

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

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, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

Inference for the Chris–Jerry Lifetime Distribution Under Improved Adaptive Progressive Type-II Censoring for Physics and Engineering Data Modelling

Axioms
This paper presents a comprehensive reliability analysis framework for the Chris–Jerry (CJ) lifetime distribution under an improved adaptive progressive Type-II censoring plan.
Heba S. Mohammed, Osama E. Abo-Kasem, Ahmed Elshahhat   +2 more
doaj   +1 more source

Detecting Overexpression Level of HER2 Gene in NSCLC by Real-time Quantitative PCR and the 2[-Delta Delta C(T)] Method

Chinese Journal of Lung Cancer, 2011
Background and objective The evaluation of the expression level of the HER2 gene for the diagnosis and treatment of tumors is usually conducted using immunohistochemical techniques.
Shuidong FENG, Hongzhuan TAN, Hongyan LING, Xiuqin YUAN   +3 more
doaj   +1 more source

Delta methods in enveloping rings

Journal of Algebra, 1990
Let L be a Lie algebra over a field K of characteristic 0 with a universal enveloping algebra U(L) (or a restricted Lie algebra with restricted enveloping algebra u(L) when char K\(=p>0)\) and let L act on a K-algebra R as K-derivations. The authors consider the twisted smash products R{\#}U(L) and R{\#}u(L).
Bergen, Jeffrey, Passman, D.S
openaire   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Interval Estimation for the Difference and Ratio of Variances Under the Zero-Inflated Two-Parameter Rayleigh Distribution

Mathematics
The zero-inflated two-parameter Rayleigh (ZITR) distribution provides a flexible framework for modeling data with excess zeros and positive observations following a two-parameter Rayleigh distribution.
Sasipong Kijsason, Sa-Aat Niwitpong, Suparat Niwitpong   +2 more
doaj   +1 more source