Results 21 to 30 of about 1,747,864 (273)

Competition between shear banding and wall slip in wormlike micelles [PDF]

open access: yes, 2009
The interplay between shear band (SB) formation and boundary conditions (BC) is investigated in wormlike micellar systems (CPyCl--NaSal) using ultrasonic velocimetry coupled to standard rheology in Couette geometry.
Lettinga, Paul, Manneville, Sébastien
core   +4 more sources

Variability of Objectively Measured Sedentary Behavior

open access: yes, 2016
The primary purpose of this study was to evaluate variability of sedentary behavior (SB) throughout a 7-d measurement period and to determine if G7 d of SB measurement would be comparable with the typical 7-d measurement period.
Donaldson, Seth C.   +3 more
core   +1 more source

Basic principles for the prevention of periodontal diseases

open access: yesМедицинский совет, 2014
The article tells about periodontal diseases, etiopathogenetic factors for their onset and development, relationship with somatic diseases, and identifies the main ways, methods and types of prevention.
SB Ulitovskiy
doaj   +1 more source

Aging, rejuvenation and thixotropy in complex fluids. Time-dependence of the viscosity at rest and under constant shear rate or shear stress [PDF]

open access: yes, 2008
Complex fluids exhibit time-dependent changes in viscosity that have been ascribed to both thixotropy and aging. However, there is no consensus for which phenomenon is the origin of which changes.
Quemada, Daniel
core   +4 more sources

VLBA determination of the distance to nearby star-forming regions I. The distance to T Tauri with 0.4% accuracy

open access: yes, 2007
In this article, we present the results of a series of twelve 3.6-cm radio continuum observations of T Tau Sb, one of the companions of the famous young stellar object T Tauri.
Amy J. Mioduszewski   +12 more
core   +1 more source

Mobility of antimony, arsenic and lead at a former mine, Glendinning, Scotland [PDF]

open access: yes, 2015
Elevated concentrations of antimony (Sb), arsenic (As) and lead (Pb) in upland organic-rich soils have resulted from past Sb mining activities at Glendinning, southern Scotland. Transfer of these elements into soil porewaters was linked to the production
Farmer, John G.   +3 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Resolving few-layer antimonene/graphene heterostructures

open access: yesnpj 2D Materials and Applications, 2021
Two-dimensional (2D) antimony (Sb, “antimonene”) is of interest in electronics and batteries. Sb however exhibits a large allotropic structural diversity, which is also influenced by its support.
Tushar Gupta   +8 more
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Influence of Antimony Species on Electrical Properties of Sb-Doped Zinc Oxide Thin Films Prepared by Pulsed Laser Deposition

open access: yesNanomaterials, 2023
This study systematically investigates the influence of antimony (Sb) species on the electrical properties of Sb-doped zinc oxide (SZO) thin films prepared by pulsed laser deposition in an oxygen-rich environment.
Sukittaya Jessadaluk   +11 more
doaj   +1 more source

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