Results 21 to 30 of about 892,504 (360)

Short-Term Efficacy of Using a Novel Low-Volume Bone Marrow Aspiration Technique to Treat Knee Osteoarthritis: A Retrospective Cohort Study

open access: yesStem Cells International, 2022
Background. Intra-articular bone marrow concentrate (BMC) and aspirate (BMA) injections have been used with mixed results to treat osteoarthritis (OA). Given the various aspiration and concentration methods available for preparing bone marrow, more data ...
Daniel Kuebler   +8 more
doaj   +1 more source

A DNA methylation atlas of normal human cell types

open access: yesNature, 2023
DNA methylation is a fundamental epigenetic mark that governs gene expression and chromatin organization, thus providing a window into cellular identity and developmental processes^ 1 .
Netanel Loyfer   +48 more
semanticscholar   +1 more source

Spatiotemporal transcriptomic atlas of mouse organogenesis using DNA nanoball patterned arrays

open access: yesbioRxiv, 2021
Spatially resolved transcriptomic technologies are promising tools to study cell fate decisions in a physical microenvironment, which is fundamental for enhancing our knowledge of mammalian development.
Ao Chen   +58 more
semanticscholar   +1 more source

A single-cell and spatially resolved atlas of human breast cancers

open access: yesNature Genetics, 2021
Breast cancers are complex cellular ecosystems where heterotypic interactions play central roles in disease progression and response to therapy. However, our knowledge of their cellular composition and organization is limited.
Sunny Z. Wu   +39 more
semanticscholar   +1 more source

An atlas of substrate specificities for the human serine/threonine kinome

open access: yesNature, 2023
Protein phosphorylation is one of the most widespread post-translational modifications in biology^ 1 , 2 . With advances in mass-spectrometry-based phosphoproteomics, 90,000 sites of serine and threonine phosphorylation have so far been identified, and ...
Jared L. Johnson   +39 more
semanticscholar   +1 more source

Learning to code: interplay of attitude, emotions, and fun

open access: yesHumanities & Social Sciences Communications, 2023
There is a worldwide pursuit to increase children’s interest in STEM (Science, Technology, Engineering, Mathematics) especially in computer science through extra-curricular activities such as coding workshops, hackathons, and FabLab initiatives. However,
Gabriella Tisza   +2 more
doaj   +1 more source

Approximation of a Microbiome Composition Shift by a Change in a Single Balance Between Two Groups of Taxa

open access: yesmSystems, 2022
Linking microbiome composition obtained from metagenomic or 16S rRNA sequencing to various factors poses a real challenge. The compositional approach to such data is well described: a so-called isometric log-ratio (ILR) transform provides correct ...
Vera E. Odintsova   +2 more
doaj   +1 more source

The GTEx Consortium atlas of genetic regulatory effects across human tissues

open access: yesScience, 2019
The Genotype-Tissue Expression (GTEx) project was established to characterize genetic effects on the transcriptome across human tissues and to link these regulatory mechanisms to trait and disease associations.
F. Aguet   +51 more
semanticscholar   +1 more source

Efficient Parallelization of RooFit Computations for Accelerated Higgs Combination Fits [PDF]

open access: yesEPJ Web of Conferences
In the context of High Energy Physics (HEP) analyses the advent of large-scale combination fits forms an increasing computational challenge for the underlying software frameworks on which these fits rely.
Wolffs Zef   +4 more
doaj   +1 more source

Retrospective analysis of biochemical markers in COVID-19 intensive care unit patients

open access: yesThe Egyptian Journal of Bronchology, 2022
Background The aim of the study was to evaluate the presence and effects of hematological and biological parameters in the diagnosis of the disease by performing blood tests on COVID-19 patients admitted to the intensive care unit (ICU).
Sema Ketenci   +4 more
doaj   +1 more source

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