Results 11 to 20 of about 5,741,518 (171)

Turbulence strength in ultimate Taylor-Couette turbulence [PDF]

open access: yes, 2017
We provide experimental measurements for the effective scaling of the Taylor-Reynolds number within the bulk $\text{Re}_{\lambda,\text{bulk}}$, based on local flow quantities as a function of the driving strength (expressed as the Taylor number Ta), in ...
Ezeta, Rodrigo   +3 more
core   +5 more sources

Determination of Rare Earth Elements and Nb, Ta, Zr, Hf in Polymetallic Mineral Samples by Inductively Coupled Plasma-Mass Spectrometry Coupled with Open Acid Dissolution and Lithium Metaborate Alkali Fusion

open access: yesYankuang ceshi, 2020
BACKGROUND Mixed acid open acid dissolution and alkali fusion methods are the two main dissolution methods for determination of rare earth and refractory elements in geological samples by inductively coupled plasma-mass spectrometry (ICP-MS).
MEN Qian-ni   +3 more
doaj   +1 more source

The mazEF toxin-antitoxin system as a novel antibacterial target in Acinetobacter baumannii [PDF]

open access: yes, 2014
Although analysis of toxin-antitoxin (TA) systems can be instructive, to date, there is no information on the prevalence and identity of TA systems based on a large panel of Acinetobacter baumannii clinical isolates.
Ghafourian, S   +6 more
core   +5 more sources

Is multilingualism linked to a higher tolerance of ambiguity? [PDF]

open access: yes, 2013
The present study investigates the link between multilingualism and the personality trait Tolerance of Ambiguity (TA) among 2158 mono-, bi- and multilinguals. Monolinguals and bilinguals scored significantly lower on TA compared to multilinguals.
Bakalis   +12 more
core   +1 more source

Electrostatically driven long‐microbeams for low‐frequency applications

open access: yesElectronics Letters, Volume 54, Issue 6, Page 372-374, March 2018., 2018
This Letter presents the design, fabrication and characterisation of an array of electrostatically actuated clamped–clamped microbeams. A large bottom actuation electrode and long beams with lengths ranging from 1 to 3.4 mm are the major features of the present device.
A.K. Al‐mashaal   +3 more
wiley   +1 more source

A new species of Theridion Walckenaer, 1805 (Araneae, Theridiidae) from Ganjiangyuan National Nature Reserve, southern China [PDF]

open access: yesBiodiversity Data Journal
The genus Theridion Walckenaer, 1805 comprises 577 species, distributed all over the world and it is common in habitat species, such as grasses, barks and deciduous layers.A new cobweb species, Theridion ganjiangyuan Zhou, sp. nov., is described from the
Mingshan Tan, Kuankuan Xu, Guchun Zhou
doaj   +3 more sources

Mitsugumin 56 (hedgehog acyltransferase‐like) is a sarcoplasmic reticulum‐resident protein essential for postnatal muscle maturation

open access: yesFEBS Letters, Volume 589, Issue 10, Page 1095-1104, April 28, 2015., 2015
Mitsugumin 56 (MG56), also known as the membrane‐bound O‐acyl‐transferase family member hedgehog acyltransferase‐like, was identified as a new sarcoplasmic reticulum component in striated muscle. Mg56‐knockout mice grew normally for a week after birth, but shortly thereafter exhibited a suckling defect and died under starvation conditions.
Bo Van   +12 more
wiley   +1 more source

The Complexity of Codiagnosability for Discrete Event and Timed Systems [PDF]

open access: yes, 2010
In this paper we study the fault codiagnosis problem for discrete event systems given by finite automata (FA) and timed systems given by timed automata (TA).
D. Kozen   +16 more
core   +3 more sources

Ca2+‐calmodulin inhibits tail‐anchored protein insertion into the mammalian endoplasmic reticulum membrane

open access: yesFEBS Letters, Volume 585, Issue 21, Page 3485-3490, November 04, 2011., 2011
Cytosolic components and pathways have been identified that are involved in inserting tail‐anchored (TA) membrane proteins into the yeast or mammalian endoplasmic reticulum (ER) membrane. Searching for regulatory mechanisms of TA protein biogenesis, we found that Ca2+‐calmodulin (CaM) inhibits the insertion of TA proteins into mammalian ER membranes ...
Sarah Haßdenteufel   +7 more
wiley   +1 more source

First record of Prebaetodes meridinensis Chacón, Pescador & Segnini, 2010 (Ephemeroptera, Baetidae) from Colombia [PDF]

open access: yesCheck List, 2019
We present the first record in Colombia of Prebaetodes meridinensis Chacón, Pescador & Segnini, 2010 based on nymphs collected in Andean region. This species was previously reported from Venezuela.
Luis G. Salinas J.   +3 more
doaj   +3 more sources

Home - About - Disclaimer - Privacy