Results 51 to 60 of about 2,694,458 (286)

Cathode Design Optimization toward the Wide-Pressure-Range Miniature Discharge Ion Source for a Vacuum Micropump

open access: yesSensors, 2019
It is difficult to generate and maintain the vacuum level in vacuum MEMS (Micro-Electro-Mechanical Systems) devices. Currently, there is still no single method or device capable of generating and maintaining the desired vacuum level in a vacuum device ...
Tongtong Yao   +3 more
doaj   +1 more source

DECREASE OF ORGANIC COMPONENT OF APPROACH WATERWAYS BY AUXILIARY BARRIER DISPLAY PLASMA

open access: yesГеохімія техногенезу, 2020
As usual radioactively contaminated water in Ukraine is purified by distillation. Conditioning of the formed salt melt requires complex and expensive technological operations.
Zabulonov Y.   +6 more
doaj   +1 more source

Reducing risks in complex care transitions in rural areas: a grounded theory

open access: yesInternational Journal of Qualitative Studies on Health & Well-Being, 2023
Purpose Although previous research indicates that care transitions differ between rural and urban areas, the knowledge of challenges related to care transitions in rural areas appears limited.
Idun Winqvist   +3 more
doaj   +1 more source

A bioinformatics screen identifies TCF19 as an aggressiveness‐sustaining gene in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Gene expression meta‐analysis in multiple prostate cancer patient cohorts identifies Transcription factor 19 (TCF19) as an aggressiveness‐sustaining gene with prognostic potential. TCF19 is a gene repressed by androgen signaling that sustains core cancer‐related processes such as vascular permeability or tumor growth and metastasis.
Amaia Ercilla   +15 more
wiley   +1 more source

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

open access: yesMolecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone   +11 more
wiley   +1 more source

Modelling the effect of anode particle radius and anode reaction rate constant on capacity fading of Li-ion batteries

open access: yesJournal of Electrochemical Science and Engineering, 2021
This paper investigates the effect of anode particle radius and anode reaction rate constant on the capacity fading of lithium-ion batteries. It is observed through simulation results that capacity fade will be lower when the anode particle size is ...
Vikalp Jha, Balaji Krishnamurthy
doaj   +1 more source

Aerated bunker discharge of fine dilating powders [PDF]

open access: yes, 1991
The discharge rate of coarse powders (mean particle size 500 ¿m) from bunkers without aeration can be described by both empirical relations and theoretical models. In the case of small particles the discharge rate is largely overestimated.
Frank, M.J.W.   +2 more
core   +4 more sources

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

open access: yesFEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić   +3 more
wiley   +1 more source

Bridges and Barriers: Patients\u27 Perceptions of the Discharge Process Including Multidisciplinary Rounds on a Trauma Unit [PDF]

open access: yes, 2015
Discharge planning is a complex process and ideally begins early in the patient stay. Despite evidence about the importance of discharge readiness, there is limited literature about the patient\u27s view during this transition. The goal of this study was
Johnson, Grace   +4 more
core   +1 more source

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