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GenomicsPING 2.0: An R/Bioconductor package for nucleosome positioning using next-generation sequencing data
MNase-Seq and ChIP-Seq have evolved as popular techniques to study chromatin and histone modification. Although many tools have been developed to identify enriched regions, software tools for nucleosome positioning are still limited. We introduce a flexible and powerful open-source R package, PING 2...
ORGANISM(S): Saccharomyces cerevisiae 
2013-07-11 | E-GEOD-47073 | biostudies-arrayexpress
ProteomicsProteomics time-course of Ramazzottius varieornatus storage cells during rehydration.
Isolated storage cells from R. varieornatus exhibit desiccation tolerance. Desiccation is associated with proteotoxic stress, how proteostasis is maintained at the cell level is not understood. We aimed to characterize the dynamics of the R. varieornatus storage cell proteome when recovering from de...
ORGANISM(S): Ramazzottius varieornatus 
2026-10-26 | PXD063502 | Pride
Storage cells R. varieornatus Extremotolerance Time-course Anhydrobiosis 
ProteomicsFalcon Probe: A High-Pressure and Robust Sampling Interface for Coupling Lossless Liquid Chromatography Injection with In-Situ Nanoliter-Scale Sample Pretreatment
HeLa protein digest and single 293 cell proteome data analyzed by the Falcon probe-based LC-MS analysis system.
ORGANISM(S): Homo Sapiens 
2024-05-24 | PXD052544 |
ProteomicsStorage cell proteome from two tardigrade species: Ramazzottius varieornatus and Hypsibius exemplaris
R. varieornatus and H. exemplaris have distinct desiccation tolerance capabilities. The isolated cells of these two species exhibited analogous features to those of whole animals. Therefore, we examined the proteome of R. varieornatus and H. exemplaris storage cells to identify differences that coul...
ORGANISM(S): Hypsibius exemplaris Ramazzottius varieornatus 
2026-10-26 | PXD063499 | Pride
Storage cells R. varieornatus H. exemplaris Tardigrade 
UnknownR-index: a standardized representativeness metric for benchmarking diversity, equity, and inclusion in biopharmaceutical clinical trial development.
Not available
S-EPMC11833413 | biostudies-literature
ProteomicsRapid Histone Post-Translational Modification Analysis Using Alternative Proteases and Tandem Mass Tags (RIPUP)
Histone post-translational modifications (PTMs) alter chromatin dynamics and contribute to the regulation of gene expression in health and disease. Mass spectrometry-based analysis is the gold-standard for histone PTM analysis, but it remains constrained by inefficient sample preparation workflows r...
ORGANISM(S): Homo sapiens (Human) Rattus norvegicus (Rat) 
2026-06-20 | PXD073683 | Pride
Post-translational modifications Histones Proteases Lc-ms/ms 
ProteomicsCytokine interactome alterations promote oropharyngeal Epstien-barr virus (EBV) replication and shedding during HIV infection
Proteomic analysis of cytokines in unstimulated oropharyngeal secretions. Epstein-barr virus (EBV) is a type 1 carcinogen which causes many cancers in humans. Here we explored the cytokine involvement of the EBV replication process in the oropharynx. Cytokine interactomic profiles were geneerated to...
ORGANISM(S): Homo sapiens 
2010-04-15 | E-GEOD-21339 | biostudies-arrayexpress
UnknownStatus and trends of circumpolar peregrine falcon and gyrfalcon populations.
Not available
S-EPMC6989710 | biostudies-literature
UnknownGenetic distinctiveness of an endangered falcon: Implications for conservation in Europe.
Not available
S-EPMC10732417 | biostudies-literature
UnknownNew insights into the phylogenetics and population structure of the prairie falcon (Falco mexicanus).
Not available
S-EPMC5885362 | biostudies-literature
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