author = "Zhang, H."

Found 1,772 documents, displaying page 2 of 178

## NFKB and NFKBI polymorphisms in relation to susceptibility of tumour and other diseases

Author(s) : Sun, X-F. , Zhang, H.
Description : Nuclear factor-kB (NF-kB) is responsible for the expression by regulating many genes for immune response, cell adhesion, differentiation, proliferation, angiogenesis and apoptosis. The function of NF-kB is inhibited by binding to NF-kB inhibitor (IkB), and imbalance of NF-kB and IkB has been associa...
Repository : DIGITUM. Depósito Digital Institucional de la Universidad de Murcia.
Language(s) : English

## Mapping quantitative trait loci with extreme discordant sib pairs: sampling considerations.

Author(s) : Risch, N. J. , Zhang, H.
Description : Elsewhere we have proposed the use of extreme discordant sib pairs (EDSPs) for mapping quantitative trait loci in humans. Here we present sample sizes necessary to achieve a given level of power with this study design, as well as the number of sibs that need to be screened to obtain the required sam...
Repository : Europe PubMed Central
Language(s) : English

## Mapping quantitative-trait loci in humans by use of extreme concordant sib pairs: selected sampling by parental phenotypes.

Author(s) : Zhang, H. , Risch, N.
Description : In two previous articles, we have considered sample sizes required to detect linkage for mapping quantitative-trait loci in humans, using extreme discordant sib pairs. Here, we examine further the use of extreme concordant sib pairs but consider the effect of parents' phenotypes. Sample sizes necess...
Repository : Europe PubMed Central
Language(s) : English

## The alpha-subunit of protein prenyltransferases is a member of the tetratricopeptide repeat family.

Author(s) : Zhang, H. , Grishin, N. V.
Description : Lipidation catalyzed by protein prenyltransferases is essential for the biological function of a number of eukaryotic proteins, many of which are involved in signal transduction and vesicular traffic regulation. Sequence similarity searches reveal that the alpha-subunit of protein prenyltransferases...
Repository : Europe PubMed Central
Language(s) : English

## Influence of topoisomerase II on the formation of oxygen-dependent radiation-induced DNA damage.

Author(s) : Zhang, H. , Wheeler, K. T.
Description : Several laboratories have recently demonstrated the feasibility of using radiation-induced DNA strand breaks (SBs) and DNA-protein cross-links (DPCs) to detect and quantify hypoxic cells in tumours and normal tissues. However, if radiation-induced SBs and DPCs are going to provide reasonable estimat...
Repository : Europe PubMed Central
Language(s) : English

## 1D camera geometry and Its application to circular motion estimation

Author(s) : Zhang, G , Zhang, H , Wong, KKY
Description : This paper describes a new and robust method for estimating circular motion geometry from an uncalibrated image sequence. Under circular motion, all the camera centers lie on a circle, and the mapping of the plane containing this circle to the horizon line in the image can be modelled as a 1D projec...
Repository : The HKU Scholars Hub
Language(s) : English

## Future of the Refrigeration Cycle with Expander

Author(s) : Zhang, H. , Yu, B.
Description :
Repository : Purdue e-Pubs
Language(s) : Undetermined

## Theoretical and experimental \alpha decay half-lives of the heaviest odd-Z elements and general predictions

Author(s) : Zhang, H. F. , Royer, G.
Description : Theoretical decay half-lives of the heaviest odd-Z nuclei are calculated using the experimental Q value. The barriers in the quasimolecular shape path are determined within a Generalized Liquid Drop Model (GLDM) and the WKB approximation is used. The results are compared with calculations using th...
Repository : arXiv
Language(s) : Undetermined

## Recent $\alpha$ decay half-lives and analytic expression predictions including superheavy nuclei

Author(s) : Royer, G. , Zhang, H. F.
Description : New recent experimental $\alpha$ decay half-lives have been compared with the results obtained from previously proposed formulas depending only on the mass and charge numbers of the $\alpha$ emitter and the Q$\alpha$ value. For the heaviest nuclei they are also compared with calculations using the...
Repository : arXiv
Language(s) : Undetermined

## $\alpha$ particle preformation in heavy nuclei and penetration probability

Author(s) : Zhang, H. F. , Royer, G.
Description : The $\alpha$ particle preformation in the even-even nuclei from $^{108}$Te to $^{294}$118 and the penetration probability have been studied. The isotopes from Pb to U have been firstly investigated since the experimental data allow us to extract the microscopic features for each element. The assau...
Repository : arXiv
Language(s) : Undetermined

Found 1,772 documents, displaying page 2 of 178