Results 31 to 40 of about 5,123,013 (349)

Replication Gaps Underlie BRCA Deficiency and Therapy Response

open access: yesCancer Research, 2020
This study suggests that ssDNA replication gaps are fundamental to the toxicity of genotoxic agents and underlie the BRCA-cancer phenotype "BRCAness," yielding promising biomarkers, targets, and opportunities to resensitize refractory disease. Defects in
Nicholas J. Panzarino   +14 more
semanticscholar   +1 more source

Gaps and Rings in an ALMA Survey of Disks in the Taurus Star-forming Region [PDF]

open access: yesAstrophysical Journal, 2018
Rings are the most frequently revealed substructure in Atacama Large Millimeter/submillimeter Array (ALMA) dust observations of protoplanetary disks, but their origin is still hotly debated.
F. Long 龙   +25 more
semanticscholar   +1 more source

Cardiovascular diseases in Africa in the twenty-first century: Gaps and priorities going forward

open access: yesFrontiers in Cardiovascular Medicine, 2022
In 2015, the United Nations set important targets to reduce premature cardiovascular disease (CVD) deaths by 33% by 2030. Africa disproportionately bears the brunt of CVD burden and has one of the highest risks of dying from non-communicable diseases ...
Neema W. Minja   +18 more
doaj   +1 more source

Wage Gaps Large and Small [PDF]

open access: yes, 2008
The law of one wage does not strictly hold, nor should it be expected to hold, in contemporary labor markets. The law of one wage, however, provides a surprisingly good first approximation of the structure of U.S. wages. This generalization is drawn from
Barry T. Hirsch
core   +2 more sources

Can clearcuts increase bird species richness in managed forests?

open access: yesJournal of Forest Science, 2008
Clearcuts are one of the results of forest management. The aim of this study was to assess the effect of clearcuts on bird communities in a managed forest in Western Poland. I applied the method of point transect counts.
M. Żmihorski
doaj   +1 more source

Locally Restricted Compositions IV. Nearly Free Large Parts and Gap-Freeness [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
We define the notion of $t$-free for locally restricted compositions, which means roughly that if such a composition contains a part $c_i$ and nearby parts are at least $t$ smaller, then $c_i$ can be replaced by any larger part.
Edward Bender   +2 more
doaj   +1 more source

Bridging the Gap

open access: yesJACC: Case Reports, 2023
[Figure: see text]
Brian Whisenant, MD, Alec Vahanian, MD
openaire   +3 more sources

Spatially and temporally coherent reconstruction of tropospheric NO2 over China combining OMI and GOME-2B measurements

open access: yesEnvironmental Research Letters, 2020
Tropospheric NO _2 columns retrieved from ozone monitoring instrument (OMI) are widely used, even though there is a significant loss of spatial coverage due to multiple factors.
Qin He   +6 more
doaj   +1 more source

Closing the Adaptation Gap in Mountains

open access: yesMountain Research and Development, 2021
Over 1 billion people are living at the frontlines of climate change in mountain areas, where warming rates outpace the global average and are driving significant changes in environments and ecosystem services.
Graham McDowell   +10 more
doaj   +1 more source

The Two-Layer Hierarchical Distribution Model of Zeros of Riemann’s Zeta Function along the Critical Line

open access: yesInformation, 2021
This article numerically analyzes the distribution of the zeros of Riemann’s zeta function along the critical line (CL). The zeros are distributed according to a hierarchical two-layered model, one deterministic, the other stochastic. Following a complex
Michel Riguidel
doaj   +1 more source

Home - About - Disclaimer - Privacy