Results 231 to 240 of about 11,226 (280)

Multiple tandem integrations of transforming DNA sequences in yeast chromosomes suggest a mechanism for integrative transformation by homologous recombination

Gene, 1993
In yeast, the fate of linear DNA molecules upon transformation is determined by the existence of sequence homology between chromosomes and the ends of the transforming molecule. To understand the mechanism of integration of transforming DNA, we have studied the influence of DNA concentration on the frequency and type of transformants obtained, using ...
A, Plessis, B, Dujon
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FTMMR: Fusion Transformer for Integrating Multiple Molecular Representations

IEEE Journal of Biomedical and Health Informatics
Molecular property prediction has gained substantial attention due to its potential for various bio-chemical applications. Numerous attempts have been made to enhance the performance by combining multiple molecular representations (1D, 2D, and 3D). However, most prior works only merged a limited number of representations or tried to embed multiple ...
Young-Han Son, Dong-Hee Shin, Tae-Eui Kam   +2 more
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Integration of Wavelet Transforms for Single and Multiple Image Watermarking

2020
Multimedia security has become challenging due to large amount of content generation and its distribution over network. Copyright protection and content authentication are the major key factor that avoids illegal distribution of digital data. However, due to availability of high bandwidth network, copyright violation is very common and many copies of ...
Rajiv Singh, Swati Nigam, Amit Kumar Singh, Mohamed Elhoseny   +3 more
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Multiple SAR data integration using wavelet transform

Proceedings of IGARSS '93 - IEEE International Geoscience and Remote Sensing Symposium, 2002
The paper investigates techniques of SAR image integration to reduce SAR look direction bias for geological application. Two approaches to SAR data integration; 1) the principal component analysis (PCA), and 2) the wavelet transform integration technique are investigated and tested.
J.S. Won, W.M. Moon, H.R. Yoo
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Clustering of multiple transgene integrations in highly-unstable Ascobolus immersus transformants

Current Genetics, 1994
A large proportion of Ascobolus immersus transformants are highly unstable in crosses: the phenotype conferred by the transgene is not transmitted to the progeny, irrespective of the endogenous or foreign origin of the transgene. They all have integrated multiple transgene copies, clustered at a single chromosomal site or at tightly-linked sites ...
L, Rhounim, A, Grégoire, S, Salama, G, Faugeron   +3 more
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Multiple Imputation of Continuous Data via a Semiparametric Probability Integral Transformation

Journal of Biopharmaceutical Statistics, 2014
We propose a semiparametric approach incorporating principles of multiple imputation under the normality assumption, multivariate number generation, and computation of empirical cumulative distribution function (eCDF) values to impute continuous data with variables following any marginal distribution.
Irene B, Helenowski, Hakan, Demirtas
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WELL-POISED HYPERGEOMETRIC TRANSFORMATIONS OF EULER-TYPE MULTIPLE INTEGRALS

Journal of the London Mathematical Society, 2004
In this very interesting article, the author first makes a connection between a certain multiple integral and a very-well-poised series of hypergeometric type. He does this in Theorem 2, which is too complicated to write here. Here is a simple interesting case: for all integer \(n\geq 0\), \[ \begin{multlined} S_n:=-\sum_{n=1}^{\infty} \frac{d}{d t ...
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Coupling Functions, Integral Multiplicities, and Inverse Transformations

2004
The intensity of any CR component of type (e.g. total neutron counting rate and different neutron multiplicities, muon component on the ground and underground at different depths and different directions, electron-photon component, frequency of External Atmospheric Showers (EAS), and others), observed at cut off rigidity R c (t) at the level h o (t) in
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Towards Integrating Multiple Perspectives by Distributed Graph Transformation

2000
In order to support multiple perspectives in software development one needs a scheme which expresses explicitly all the views held by the various stakeholders like requirements engineer, software architect, client, user etc. The ViewPoints framework has been developed in the past as a conceptional framework for expressing such a multiple perspective ...
Goedicke, Michael, Enders, Bettina, Meyer, Torsten, Taentzer, Gabriele   +3 more
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Generalized Multiple Multiplicative Fourier Transform and Estimates of Integral Moduli of Continuity

Mathematical Notes
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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