Results 251 to 260 of about 8,765 (304)

The Genomic Signature and Transcriptional Response of Metal Tolerance in Brown Trout Inhabiting Metal-Polluted Rivers. [PDF]

open access: yesMol Ecol
Paris JR   +18 more
europepmc   +1 more source

Population genomic analysis reveals cryptic population structure in the commercially important Lake Malawi cichlidCopadichromis mloto

open access: yes
Sawasawa W   +8 more
europepmc   +1 more source

Substructural typestates

Proceedings of the ACM SIGPLAN 2014 Workshop on Programming Languages meets Program Verification, 2014
Finding simple, yet expressive, verification techniques to reason about both aliasing and mutable state has been a major challenge for static program verification. One such approach, of practical relevance, is centered around a lightweight typing discipline where types denote abstract object states, known as typestates.In this paper, we show how key ...
Filipe Militão   +2 more
openaire   +1 more source

The substructure of elastin

Experimental and Molecular Pathology, 1978
Abstract Samples of purified elastins from nuchal ligaments and aortas of bovines aged 6 days, 15 months, and 10 years have been used to study elastin ultrastructure. Oxalic acid-solubilized elastin samples (α-elastins) have been fractionated by gel chromatography and caused to undergo reversible phase separation (coacervation) by heating and by ...
E G, Cleary, W J, Cliff
openaire   +2 more sources

Substructures of neurofilaments

Acta Neuropathologica, 1984
The results of this investigation indicate that neurofilaments of mammals (human and rabbit) are composed of four protofilaments each of which is formed of globular units connected by longitudinal bars. A cross-view of neurofilaments reveals the presence of four globular units, 20-25 A in diameter, connected by four transverse bars, 25-30 A in length ...
G Y, Wen, H M, Wisniewski
openaire   +2 more sources

Substructures of Chromosomes

Nature, 1969
RECENTLY1,2 we described “residual complexes” from calf thymus chromatin which consist of DNA and protein. We concluded from the strong binding forces that the complexes represent native substructures of the chromosomes. The proteins, although often designated as non-histones, proved to be chiefly histones which become insoluble in acids because of ...
openaire   +2 more sources

Substructure Isomorphism Matrix

Journal of Chemical Information and Computer Sciences, 2000
A substructure isomorphism matrix n x p contains binary elements describing which of the given p query structures (substructures) are part of the given n target structures (molecular structures). Such a matrix can be used to investigate the diversity of the target structures and allows the characterization and comparison of structural libraries.
Kurt Varmuza, Heinz Scsibrany
openaire   +2 more sources

Regular Substructures of Hom

Applied Categorical Structures, 2007
For two right \(R\)-modules \(A_R\) and \(M_R\) the following structures are considered: \(H=\Hom_R(A,M)\), \(S=\text{End}(M_R)\), \(T=\text{End}(A_R)\), where \(_SH_T\) is an \(S\)-\(T\)-bimodule. Some important subsets of \(_SH_T\) are studied (as \(S\)-\(T\)-submodules) and the relations of them with the substructures of \(A\) and \(M\) are ...
openaire   +1 more source

On Substructure Densities of Hypergraphs

Graphs and Combinatorics, 2009
A real number \(\alpha \in [0, 1)\) is a jump for an integer \(r \geq 2\) if there exists \(c > 0\) such that for any \(\varepsilon > 0\) and any integer \(m \geq r\), there exists an integer \(n _{0}\) such that any \(r\)-uniform graph with \(n > n _{0}\) vertices and density at least \(\alpha + \varepsilon\) contains a subgraph with \(m\) vertices ...
openaire   +2 more sources

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