Results 21 to 30 of about 10,904,574 (310)

Comparative genomic analysis of human infective Trypanosoma cruzi lineages with the bat-restricted subspecies T. cruzi marinkellei. [PDF]

open access: yes, 2012
BACKGROUND: Trypanosoma cruzi marinkellei is a bat-associated parasite of the subgenus Schizotrypanum and it is regarded as a T. cruzi subspecies. Here we report a draft genome sequence of T. c. marinkellei and comparison with T. c. cruzi.
Andersson, B.   +34 more
core   +1 more source

Different Contexts in the Oddball Paradigm Induce Distinct Brain Networks in Generating the P300

open access: yesFrontiers in Human Neuroscience, 2019
Despite the P300 event-related potential (ERP) differences between distinct stimulus sequences, the effect of stimulus sequence on the brain network is still left unveiled.
Fali Li   +17 more
doaj   +1 more source

Tiny zero-sum sequences over some special groups

open access: yesOpen Mathematics, 2020
Let S=g1⋅…⋅gnS={g}_{1}\cdot \ldots \cdot {g}_{n} be a sequence with elements gi{g}_{i} from an additive finite abelian group G. S is called a tiny zero-sum sequence if S is non-empty, g1+…+gn=0{g}_{1}+\hspace{0.2em}\ldots \hspace{0.2em}+{g}_{n}=0 and k(S)
Wang Linlin
doaj   +1 more source

DNA Binding Selectivity of MeCP2 Due to a Requirement for A/T Sequences Adjacent to Methyl-CpG [PDF]

open access: yesMolecular Cell, 2005
DNA methylation is interpreted by a family of methyl-CpG binding domain (MBD) proteins that repress transcription through recruitment of corepressors that modify chromatin. To compare in vivo binding of MeCP2 and MBD2, we analyzed immunoprecipitated chromatin from primary human cells.
Klose, R   +5 more
openaire   +2 more sources

Efficient processing of an antigenic sequence for presentation by MHC class I molecules depends on its neighboring residues in the protein [PDF]

open access: yes, 1991
Processing of endogenously synthesized proteins generates short peptides that are presented by MHC class I molecules to CD8 T lymphocytes. Here it is documented that not only the sequence of the presented peptide but also the residues by which it is ...
Reddehase, Matthias J.   +4 more
core   +1 more source

In vitro site selection of a consensus binding site for the Drosophila melanogaster Tbx20 homolog midline. [PDF]

open access: yesPLoS ONE, 2012
We employed in vitro site selection to identify a consensus binding sequence for the Drosophila melanogaster Tbx20 T-box transcription factor homolog Midline.
Nima Najand   +2 more
doaj   +1 more source

λ-similar bases

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
Corresponding to an arbitrary sequence space λ, a sequence {xn} in a locally convex space (l.c.s.) (X,T) is said to be λ-similar to a sequence {yn} in another l.c.s.
Manjul Gupta, P. K. Kamthan
doaj   +1 more source

Messenger RNA Sequence Rather than Protein Sequence Determines the Level of Self-synthesis and Antigen Presentation of the EBV-encoded Antigen, EBNA1

open access: yes, 2012
peer-reviewedViruses establishing persistent latent infections have evolved various mechanisms to avoid immune surveillance. The Epstein-Barr virus-encoded nuclear antigen, EBNA1, expressed in all EBV-associated malignancies, modulates its own protein ...
David J Lynn   +14 more
core   +1 more source

GABI-Kat SimpleSearch: new features of the Arabidopsis thaliana T-DNA mutant database

open access: yes, 2011
Kleinbölting N, Huep G, Klotgen A, Viehöver P, Weisshaar B. GABI-Kat SimpleSearch: new features of the Arabidopsis thaliana T-DNA mutant database. Nucleic Acids Research.
Viehöver, Prisca   +9 more
core   +1 more source

Trichinella pseudospiralis vs. T. spiralis thymidylate synthase gene structure and T. pseudospiralis thymidylate synthase retrogene sequence

open access: yesParasites & Vectors, 2014
Background Thymidylate synthase is a housekeeping gene, designated ancient due to its role in DNA synthesis and ubiquitous phyletic distribution. The genomic sequences were characterized coding for thymidylate synthase in two species of the genus ...
Elżbieta Jagielska   +4 more
doaj   +1 more source

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