Results 61 to 70 of about 14,462 (269)

The effect of paclitaxel-eluting covered metal stents versus covered metal stents in a rabbit esophageal squamous carcinoma model. [PDF]

open access: yesPLoS ONE, 2017
The use of self-expanding metallic stents (SEMSs) is the current treatment of choice for malignant gastrointestinal obstructions. However, these stents can promote only drainage and have no antitumor effect.
Yin Zhang   +5 more
doaj   +1 more source

EU-PEMS PM Pilot Program: Testing, data analysis and results. [PDF]

open access: yes, 2015
The present work was conducted in the frame of the EU PEMS PM Evaluation programme. The program was launched in 2008 by the European Commission [1] to assess the potential of portable instruments to measure particulate emissions on-board of vehicles. The
BONNEL Pierre   +5 more
core   +1 more source

Universal Fluorine‐Free Proton Exchange Polymers for High‐Performance and Durable Fuel Cells Operable Under Severe Conditions

open access: yesAdvanced Materials, EarlyView.
Due to excellent physical and chemical stability, the novel designed fluorine‐free polymers with aliphatic‐chain backbones (SP‐PAC12‐QP) are regarded as promising and universal alternatives to perfluorosulfonic acid membranes. Their performances are further improved by physical reinforcement, where the fuel cell performance under high temperature and ...
Fanghua Liu   +5 more
wiley   +1 more source

Assessment of printed lung cancer surgery patient education materials in the United StatesCentral MessagePerspective

open access: yesJTCVS Open
Objective: Well-designed patient education materials (PEMs) increase health literacy, which has been linked to better surgical patient outcomes. The quality of lung cancer surgery PEMs is unknown, however.
Woorin Jang, BS   +10 more
doaj   +1 more source

Assessment of online patient education material for eye cancers: A cross-sectional study.

open access: yesPLOS Global Public Health, 2023
The objective of this study was to assess online American patient education material (PEM) related to eye cancers in order to determine the quality of the content and appropriateness of the contents' reading level as it relates to the American population.
Courtney van Ballegooie, Jasmine Wen
doaj   +1 more source

DSQ-PEM vragenlijst

open access: yes, 2023
DSQ-PEM vragenlijst Eén van de symptomen van patiënten met long COVID en Myalgische Encefalomyelitis / Chronisch Vermoeidheidssyndroom (ME/CVS) is post-exertionele malaise (PEM). PEM is de langdurige verergering van klachten die ontstaat na fysieke, cognitieve of mentale inspanning boven een onbekende, individueel te bepalen drempel, en kan weken tot ...
openaire   +2 more sources

The Impact of Catalyst Layer Composition and Structure on Performance and Durability of PEMWE Anodes

open access: yesAdvanced Materials Technologies, EarlyView.
This article explores a new type of anode for water electrolysis that uses less iridium, a rare and expensive metal. By combining stable iridium oxide with platinum and carbon‐based materials, the authors create a catalyst layer that maintains strong performance.
Lena V. Bühre   +5 more
wiley   +1 more source

Influence of the stop/start system on CO2 emissions of a diesel vehicle in urban traffic [PDF]

open access: yes, 2011
This paper presents measurements of CO2 emission and efficiency of stop/start technology on a diesel vehicle in urban traffic. Two four-wheel-drive diesel vehicles with on-board exhaust emission and vehicle activity measurement systems were tested in two
Casanova Kindelán, Jesús   +2 more
core   +2 more sources

PEM or MBI? [PDF]

open access: yesAnnals of Nuclear Medicine, 2016
Dear Editor, We have read with utmost interest the preliminary report by Yamamoto et al. of breast cancer screening by fluorine-18 fluorodeoxyglucose (18F-FDG) positron emission mammography (PEM) [1]. However, despite its many reported advantages, we have some concerns about its actual superiority in the diagnosis of tumours in the dense breast ...
Zdanowski, Paweł, Królicki, Leszek
openaire   +2 more sources

Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium

open access: yesAdvanced Science, EarlyView.
This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du   +5 more
wiley   +1 more source

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