نتایج جستجو برای: family clustered

تعداد نتایج: 447486  

Journal: :Current topics in microbiology and immunology 2015
Paul N Levett

Leptospires are spirochetes that may be free-living saprophytes found in freshwater or may cause acute or chronic infection of animals. The family Leptospiraceae comprises three genera: Leptospira Leptospira Leptonema Leptonema, and Turneriella Turneriella. Within the genus Leptospira, three clades can be distinguished, of pathogens, nonpathogens, and an intermediate group. Leptospires are furt...

2007
Zhongzhi Zhang Francesc Comellas Guillaume Fertin André Raspaud Lili Rong Shuigeng Zhou

We present a family of networks, expanded deterministic Apollonian networks, which are a generalization of the Apollonian networks and are simultaneously scale-free, small-world, and highly clustered. We introduce a labeling of their nodes that allows one to determine a shortest path routing between any two nodes of the network based only on the labels. PACS numbers: 02.10.Ox, 89.20.Ff, 89.75.D...

Journal: :Current opinion in plant biology 1998
P C Ronald

Plant resistance genes are highly polymorphic and have diverse recognition specificities. These genes often occur as members of clustered gene families that have evolved through duplication and diversification. Regions of nucleotides conserved between family members and flanking sequences facilitate equal or unequal recombination events. Transposition contributes to allelic diversity. Resistanc...

Journal: :Journal of the College of Physicians and Surgeons--Pakistan : JCPSP 2011
Nadia Aquil Irfan Ahmed Khan Bashir Soomro

Although generally a sporadic disease, a few cases of Guillain Barre syndrome clustered in families have been reported. We describe four siblings of a Pakistani family from a consanguineous marriage out of whom two developed definite GBS and two had probable GBS at different times. This suggests that there may be a genetic element in the pathogenesis of at least some forms of Guillain Barre syn...

2008
Vít Jelínek Eva Jelínková Jan Kratochvíl Bernard Lidický

We present a polynomial-time algorithm for c-planarity testing of clustered graphs with fixed plane embedding and such that every cluster induces a subgraph with at most two connected components.

Journal: :Journal of Multivariate Analysis 2022

In various applications with large spatial regions, the relationship between response variable and covariates is expected to exhibit complex patterns. We propose a spatially clustered varying coefficient model, where regression coefficients are allowed vary smoothly within each cluster but change abruptly across boundaries of adjacent clusters, we develop unified approach for simultaneous estim...

Journal: :Journal of Biological Chemistry 2002

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