Results 31 to 40 of about 130,989 (297)

Condoms are more effective when applied by males: a study of young black males in the United States

open access: yes, 2014
PurposeTo determine, among a sample of young black male (YBM), whether female application of male condoms for penile–vaginal intercourse would be associated with higher or lower rates of breakage or slippage.
Crosby, Richard A.   +4 more
core   +1 more source

Super-fiber tracked robot VAMOS (Development and experimental evaluation of super-fiber track)

open access: yesNihon Kikai Gakkai ronbunshu, 2019
In this study, we develop a new track having a belt made of a fiber and experimentally evaluate its traveling performance. The developed track has a belt made of a high strength and high modulus super fiber.
Masataku SUTOH, Kotaro SHIMIZU
doaj   +1 more source

Study on the migration law of aggregate sediment in the water inrush channel of coal rock mass

open access: yesMeitan kexue jishu, 2023
Grouting after pouring aggregate can effectively control water inrush from coal and rock mass. The study on the deposition and migration law of aggregate in the water inrush channel from coal and rock mass is an important prerequisite to determine the ...
Peili SU   +4 more
doaj   +1 more source

Obatoclax and Paclitaxel Synergistically Induce Apoptosis and Overcome Paclitaxel Resistance in Urothelial Cancer Cells [PDF]

open access: yes, 2018
Paclitaxel is a treatment option for advanced or metastatic bladder cancer after the failure of first-line cisplatin and gemcitabine, although resistance limits its clinical benefits.
Flores, M. Luz   +7 more
core   +1 more source

Structural Characteristics and Deformation Evolution of an Intra-Continental Fold-Thrust Belt in Eastern Sichuan: Insights Into Analogue Sandbox Models

open access: yesFrontiers in Earth Science, 2022
The Eastern Sichuan area is a typical fold-and-impulse zone. It is bounded by the Qiyue Mountain fault, with septal folds on the east and on the west.
Yang-Shuang Wang   +6 more
doaj   +1 more source

Slippage Detection with Piezoresistive Tactile Sensors

open access: yesSensors, 2017
One of the crucial actions to be performed during a grasping task is to avoid slippage. The human hand can rapidly correct applied forces and prevent a grasped object from falling, thanks to its advanced tactile sensing.
Rocco A. Romeo   +4 more
doaj   +1 more source

Sanitation and Hygiene Behaviour Change at Scale: Understanding Slippage [PDF]

open access: yes, 2016
As sanitation and hygiene programmes mature, the challenge shifts from bringing communities to ODF status to sustaining this status. In this context, many programmes are confronted with the issue of slippage.
Carolien van der Voorden   +2 more
core  

Slippage of water past superhydrophobic carbon nanotube forests in microchannels

open access: yes, 2006
We present in this letter an experimental characterization of liquid flow slippage over superhydrophobic surfaces made of carbon nanotube forests, incorporated in microchannels.
C. Cottin-Bizonne   +8 more
core   +3 more sources

The extent of error-prone replication-restart by homologous recombination is controlled by Exo1 and checkpoint proteins [PDF]

open access: yes, 2014
Genetic instability, a hallmark of cancer, can occur when the replication machinery encounters a barrier. The intra-S phase checkpoint maintains stalled replication forks in a replication-competent configuration by phosphorylating replisome components ...
Ahn   +80 more
core   +2 more sources

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

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