Results 41 to 50 of about 205,677 (185)

Augmented expression of cardiac ankyrin repeat protein is induced by pemetrexed and a possible marker for the pemetrexed resistance in mesothelioma cells [PDF]

open access: yes, 2017
BackgroundPemetrexed (PEM) is an anti-cancer agent targeting DNA and RNA synthesis, and clinically in use for mesothelioma and non-small cell lung carcinoma.
Fan Mengmeng   +9 more
core   +2 more sources

A meteorological overview of the Pacific Exploratory Mission (PEM) Tropics period [PDF]

open access: yes, 1999
NASA's Pacific Exploratory Mission-Tropics (PEM-T) experiment investigated the atmospheric chemistry of a large portion of the tropical and subtropical Pacific Basin during August to October 1996.
Blake, DR   +8 more
core   +2 more sources

A Supramolecular Nanoparticle of Pemetrexed Improves the Anti-Tumor Effect by Inhibiting Mitochondrial Energy Metabolism

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
In recent years, supramolecular nanoparticles consisting of peptides and drugs have been regarded as useful drug delivery systems for tumor therapy. Pemetrexed (PEM) is a multitarget drug that is effective for many cancers, such as non-small cell lung ...
Hui Liu   +5 more
doaj   +1 more source

On the Complexity of List Ranking in the Parallel External Memory Model [PDF]

open access: yes, 2014
We study the problem of list ranking in the parallel external memory (PEM) model. We observe an interesting dual nature for the hardness of the problem due to limited information exchange among the processors about the structure of the list, on the one ...
A. Aggarwal   +5 more
core   +1 more source

Ultrasound Sensors for Process Monitoring in Injection Moulding

open access: yesSensors, 2021
Injection moulding is an extremely important industrial process, being one of the most commonly-used plastic formation techniques. However, the industry faces many current challenges associated with demands for greater product customisation, higher ...
Mandana Kariminejad   +4 more
doaj   +1 more source

THREE-DIMENSIONAL SIMULATIONS OF TRANSIENT RESPONSE OF PEM FUEL CELLS [PDF]

open access: yes, 2007
Transients have utmost importance in the lifetime and performance degradation of PEM fuel cells. Recent studies show that cyclic transients can induce hygro-thermal fatigue.
Yesilyurt, Serhat, Yeşilyurt, Serhat
core   +2 more sources

Handling Complexity in Virtual Battery Development with a Simplified Systems Modeling Approach

open access: yesWorld Electric Vehicle Journal
Lithium-ion battery systems are a core component for electric mobility, which has become increasingly important in the last decade. The rising number of new manufacturers and model variants also increases competitive pressure.
Achim Kampker   +4 more
doaj   +1 more source

Proton exchange membrane electrolysis sustained by water vapor [PDF]

open access: yes, 2011
The current–voltage characteristics of a proton exchange membrane (PEM) electrolyzer constructed with an IrRuOx water oxidation catalyst and a Pt black water reduction catalyst, under operation with water vapor from a humidified carrier gas, have been ...
Lewis, Nathan S., Spurgeon, Joshua M.
core   +1 more source

Bayesian estimation of the hydraulic and solute transport properties of a small-scale unsaturated soil column

open access: yesJournal of Hydrology and Hydromechanics, 2016
In this study the hydraulic and solute transport properties of an unsaturated soil were estimated simultaneously from a relatively simple small-scale laboratory column infiltration/outflow experiment.
Moreira Paulo H. S.   +3 more
doaj   +1 more source

Uniform approximation by elementary operators [PDF]

open access: yes, 2009
On a separable C*-algebra A every (completely) bounded map, which preserves closed two sided ideals, can be approximated uniformly by elementary operators if and only if A is a finite direct sum of C*-algebras of continuous sections vanishing at infinity
Magajna, Bojan
core   +1 more source

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