Results 61 to 70 of about 414,571 (266)

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

The Persistence and Predictive Power of the Dividend-Price Ratio [PDF]

open access: yes
This paper presents strong statistical evidence that the dividend- price ratio in the US has experienced a change in persistence from I(0) to I(1), while stock returns have not.
Cheolbeom Park
core  

Essays on race, persistence, performance, and reclassification

open access: yes, 2022
Asarta, Carlos J.Increasing access and inclusion for underrepresented minorities in economics has been a focus for many in the discipline. Despite this, researchers have largely left two avenues of investigation that may provide insight into this issue ...
Mahon, David Mario Newton
core   +1 more source

Ubiquitination of secretory granules promotes their crinophagic degradation in Drosophila

open access: yesFEBS Letters, EarlyView.
Ubiquitination of secretory granules in Drosophila larval salivary glands is a critical molecular trigger for crinophagy, the lysosomal degradation of unreleased, or low‐quality granules. The E3 ubiquitin ligase Cnot4 is recruited to the surface of secretory granules to induce crinophagy.
Tamás Csizmadia   +6 more
wiley   +1 more source

[The factors in Klebsiella persistence].

open access: yesZhurnal mikrobiologii, epidemiologii i immunobiologii, 1995
The data on the study of antilysozyme and anti-interferon properties of 375 Klebsiella strains are presented. The heterogeneity of strains with respect to their antilysozyme and anti-interferon activity is described. As revealed in this study, these properties occur more frequently and considerably to a greater extent in strains isolated from patients ...
openaire   +1 more source

The persistence pyramid: factors related to persistence for low-income students in baccalaureate programs [PDF]

open access: yes, 2013
University of Minnesota Ph.D. dissertation. November 2013. Major:Educational Policy and Administration: Advisor: Darwin D. Hendel 1 computer file (PDF); vi, 317 pages, appendices A-F.Low-income students earn bachelor's degrees at significantly lower ...
Opatz, Leslie Joseph
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

A Bayesian Analysis of Total Factor Productivity Persistence [PDF]

open access: yes, 2009
Historical Social Research, 35(1), 363 ...
Tapas Mishra   +3 more
openaire   +2 more sources

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

Factors Affecting Profit Persistence: Faktor-Faktor yang Mempengaruhi Persistensi Laba

open access: yes, 2022
This study aims to determine the factors that influence earnings persistence in G0-Public BUMN companies listed on the Indonesian stock exchange for the 2017-2019 period. This study uses quantitative research with secondary data as a data source.
Khoirunnisa’, Fibrianti, Maryanti, Eny
core  

Home - About - Disclaimer - Privacy