Results 41 to 50 of about 34,551 (219)

Regulation of ribosomal protein L32 synthesis by hormones

open access: closed, 2000
Ribosome production is closely coupled to the proliferative state of the cell and responds rapidly to changes in the demand for protein synthesis caused by various physiological stimuli. Control of ribosome biogenesis is accomplished by regulating the synthesis of the various precursor molecules that are assembled into mature ribosomes.
Nancy Sienna
openalex   +2 more sources

Evaluation of compressive and split tensile strength of slag based aluminosilicate geopolymer reinforced by waste polymeric materials using Taguchi method

open access: yesMaterials Research Express, 2021
In this work, slag based aluminosilicate geopolymer was reinforced with polymeric fibers including, polyester (PES) (waste tire cap plies), polymeric particles including polyethylene terephthalate (PET) (waste water bottle), styrene-butadiene rubber (SBR)
Amirreza Khezrloo   +3 more
doaj   +1 more source

Expression of A152T human tau causes age-dependent neuronal dysfunction and loss in transgenic mice. [PDF]

open access: yes, 2016
A152T-variant human tau (hTau-A152T) increases risk for tauopathies, including Alzheimer's disease. Comparing mice with regulatable expression of hTau-A152T or wild-type hTau (hTau-WT), we find age-dependent neuronal loss, cognitive impairments, and ...
Craft, Ryan   +13 more
core   +2 more sources

Counterproductive Work Behaviors: a Socio-Demographic Characteristic-Based Study among Employees in the Nigerian Maritime Sector

open access: yesActa Universitatis Sapientiae: Economics and Business, 2017
The prevalence of counterproductive work behavior (CWB) does not only differ across industries but also varies significantly according to socio-demographic characteristics.
Uche Ignatius Ikechukwu   +2 more
doaj   +1 more source

Two-loop master integrals for non-leptonic heavy-to-heavy decays [PDF]

open access: yes, 2015
We compute the two-loop master integrals for non-leptonic heavy-to-heavy decays analytically in a recently-proposed canonical basis. For this genuine two-loop, two-scale problem we first derive a basis for the master integrals that disentangles the ...
Huber, Tobias, Krankl, Susanne
core   +2 more sources

A Finite Characterization and Recognition of Intersection Graphs of Hypergraphs with Rank at Most 3 and Multiplicity at Most 2 in the Class of Threshold Graphs

open access: yesDiscussiones Mathematicae Graph Theory, 2017
We characterize the class L32$L_3^2 $ of intersection graphs of hypergraphs with rank at most 3 and multiplicity at most 2 by means of a finite list of forbidden induced subgraphs in the class of threshold graphs.
Metelsky Yury   +2 more
doaj   +1 more source

Stable Reference Gene Selection for RT-qPCR Analysis in Nonviruliferous and Viruliferous Frankliniella occidentalis. [PDF]

open access: yesPLoS ONE, 2015
Reverse transcriptase-quantitative polymerase chain reaction (RT-qPCR) is a reliable technique for measuring and evaluating gene expression during variable biological processes.
Chunxiao Yang   +8 more
doaj   +1 more source

Possibilities of Including Developers into Housing Stock Revitalization

open access: yesReal Estate Management and Valuation, 2019
The article aims at analyzing the possibility of including developers (private companies focused on profits) into the process of revitalizing tenement houses located in the center of Poznan.
Palicki Sławomir, Strączkowski Łukasz
doaj   +1 more source

Collapsar Black Holes Are Likely Born Slowly Spinning

open access: yesThe Astrophysical Journal Letters, 2023
Collapsing stars constitute the main black hole (BH) formation channel, and are occasionally associated with the launch of relativistic jets that power γ -ray bursts (GRBs). Thus, collapsars offer an opportunity to infer the natal (before spin-up/down by
Ore Gottlieb   +4 more
doaj   +1 more source

Entanglement, fidelity and topological entropy in a quantum phase transition to topological order [PDF]

open access: yes, 2008
We present a numerical study of a quantum phase transition from a spin-polarized to a topologically ordered phase in a system of spin-1/2 particles on a torus. We demonstrate that this non-symmetry-breaking topological quantum phase transition (TOQPT) is
A. Hamma   +7 more
core   +1 more source

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