Results 11 to 20 of about 983,813 (313)

Graded Persistence Diagrams and Persistence Landscapes [PDF]

open access: yesDiscrete & Computational Geometry, 2021
We introduce a refinement of the persistence diagram, the graded persistence diagram. It is the Mobius inversion of the graded rank function, which is obtained from the rank function using the unary numeral system. Both persistence diagrams and graded persistence diagrams are integer-valued functions on the Cartesian plane.
Leo Betthauser   +2 more
openaire   +2 more sources

Values-Based Interventions Increase Reenrollment and Equity among Community College Pre-Allied Health Students

open access: yesJournal of Postsecondary Student Success, 2022
Addressing labor shortages within nursing and allied health professions, which have been exacerbated by the COVID-19 pandemic, requires increasing persistence and equity among community college students pursuing these fields.
Ross O'Hara, Betsy Sparrow, Lois Joy
doaj   +1 more source

Structure-Aware Mycobacterium tuberculosis Functional Annotation Uncloaks Resistance, Metabolic, and Virulence Genes

open access: yesmSystems, 2021
Accurate and timely functional genome annotation is essential for translating basic pathogen research into clinically impactful advances. Here, through literature curation and structure-function inference, we systematically update the functional genome ...
Samuel J. Modlin   +10 more
doaj   +1 more source

Deep phenotyping characterization of human unconventional CD8+NKG2A/C+ T cells among T and NK cells by spectral flow cytometry

open access: yesSTAR Protocols, 2023
Summary: Here, we present a protocol for setting three spectral flow cytometry panels for the characterization of human unconventional CD8+NKG2A/C+ T cells as well as other T and natural killer cell subsets. We describe steps for standardizing, preparing,
Aurelio Orta-Resendiz   +6 more
doaj   +1 more source

Persistent Persister Misperceptions [PDF]

open access: yesFrontiers in Microbiology, 2016
Persister cells survive antibiotic treatment due to their lack of metabolism, rather than through genetic change, as shown via four seminal experiments conducted by the discoverers of the phenotype (Hobby et al., 1942; Bigger, 1944). Unfortunately, over seven decades of persister cell research, the literature has been populated by misperceptions that ...
Kim, Jun-Seob, Wood, Thomas K.
openaire   +2 more sources

Inflation targeting and inflation persistence [PDF]

open access: yes, 2002
This paper argues that the adoption of an inflation target reduces the persistence of inflation. We develop the theoretical literature on inflation persistence by introducing a Taylor rule for monetary policy into a model of persistence and showing ...
Bratsiotis, GJ, Martin, C, Madsen, J
core   +3 more sources

Is persistent memory persistent? [PDF]

open access: yesCommunications of the ACM, 2020
A simple and inexpensive test of failure-atomic update mechanisms.
openaire   +2 more sources

Drivers and sites of diversity in the DNA adenine methylomes of 93 Mycobacterium tuberculosis complex clinical isolates

open access: yeseLife, 2020
This study assembles DNA adenine methylomes for 93 Mycobacterium tuberculosis complex (MTBC) isolates from seven lineages paired with fully-annotated, finished, de novo assembled genomes. Integrative analysis yielded four key results.
Samuel J Modlin   +9 more
doaj   +1 more source

NK-B cell cross talk induces CXCR5 expression on natural killer cells

open access: yesiScience, 2021
Summary: B cell follicles (BCFs) in lymph nodes (LNs) are generally exempt of CD8+ T and NK cells. African green monkeys (AGMs), a natural host of simian immunodeficiency virus (SIV), display NK cell-mediated viral control in BCF.
Philippe Rascle   +10 more
doaj   +1 more source

Persistence and anti-persistence in treadmill walking [PDF]

open access: yesGait & Posture, 2021
Abstract Background Long-range persistent correlations in stride time (ST) and length (SL) are the fundamental traits of treadmill gait. Our recent work showed that the ST and SL time series’ statistical properties originated from the superposition of large-scale trends and small-scale fluctuations ...
Klaudia Kozlowska   +2 more
openaire   +2 more sources

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