Results 111 to 120 of about 2,068,308 (310)

Condition Monitoring Of Rolling Element Bearings Installed In Centrifugal Pumps

open access: yes, 1988
Special Paperpg. 135Monitoring the condition of bearings in centrifugal pumps continues to be an important concern to pump users, especially in critical pump installations.
Lorenc, Jerome A.
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

CPT Users Group Newsletter, Winter 1985

open access: yes, 1985
University of Minnesota. CPT Users Group. (1985). CPT Users Group Newsletter, Winter 1985.
University of Minnesota. CPT Users Group
core  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Non-users and non-use of libraries

open access: yes, 1994
Giving analogy of business approach to market penetration describes the negligence of libraries about non-users and less fortunate users, explains how use of a library is a minority event, explores the relations of use and usefulness of a library ...
Sridhar, M. S.
core  

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

An Analysis of Older Users' Interactions with Spoken Dialogue Systems

open access: yes, 2014
This study explores communication differences between older and younger users with a task-oriented spoken dialogue system. Previous analyses of the MATCH corpus show that older users have significantly longer dialogues than younger users and that they ...
Bost, Jamie, Moore, Johanna
core  

Home - About - Disclaimer - Privacy