Results 61 to 70 of about 350,311 (304)

Assessment of effect of coronary angioplasty within main trunk of left main coronary artery using scoring balloon catheter in comparison with technique using non-compliant balloon catheter – preliminary results

open access: yesAnnales Academiae Medicae Silesiensis, 2022
Introduction The paper discusses the techniques of modifying the atherosclerotic plaque in the left main coronary artery along with the results of the author’s own procedures using a scoring catheter (AngioSculpt) and a non-compliant (NC) balloon ...
Przemysław Żurek   +3 more
doaj   +1 more source

Boosting the Performance of PC-based Software Routers with FPGA-enhanced Network Interface Cards [PDF]

open access: yes, 2006
The research community is devoting increasing attention to software routers based on off-the-shelf hardware and open-source operating systems running on the personalcomputer (PC) architecture.
Bianco, Andrea   +8 more
core   +3 more sources

Visualization of Endosomal Escape of Intracellularly Delivered Protein With Unexpected Photochemical Internalization of Trypan Blue

open access: yesAdvanced Science, EarlyView.
TB, a conventional cell viability dye, acts as both a fluorescence modulator (quenching GFP fluorescence upon protein binding and recovering it upon release) and a photosensitizer that triggers endosomal escape via photochemical internalization (PCI) under 590 nm light.
Zhongqi Yao   +4 more
wiley   +1 more source

A Negatively Curved Pyrene‐Fused Azaacene

open access: yesAngewandte Chemie, EarlyView.
A pyrene‐fused azaacene derivative is reported in which steric overcrowding caused by eight phenyl substituents induces bending of the aromatic framework rather than twisting. ABSTRACT Non‐planar aromatic hydrocarbons display distorted π‐frameworks that give rise to unique optoelectronic properties.
Marco Carini   +3 more
wiley   +2 more sources

Identifying Cancer-Related Cognitive Impairment Using the FACT-Cog Perceived Cognitive Impairment. [PDF]

open access: yes, 2020
Cancer-related cognitive impairment (CRCI) is a concerning problem for many cancer survivors. Evaluating patients for CRCI has been a challenge, in part because of a lack of standardized practices.
Crespi, Catherine M   +3 more
core   +1 more source

β‐Adrenergic Signaling Promotes Anti‐Tumor Immunity in TP53‐mutant Oral Squamous Cell Carcinoma

open access: yesAdvanced Science, EarlyView.
β‐adrenergic stimulation enhances anti‐tumor immunity in TP53‐deficient oral squamous cell carcinoma by inducing tumor‐derived secretion of CXCL10, which attracts and activates cytotoxic CD8+ T cells. The findings demonstrate that β‐adrenergic signaling alters tumor–immune interactions via CXCL10‐mediated paracrine activation, revealing a neuro‐immune ...
Frederico O. Gleber‐Netto   +20 more
wiley   +1 more source

Evaluation and analysis of water-based photovoltaic/thermal (PV/T) system

open access: yesCase Studies in Thermal Engineering, 2019
Water-based PV/T collectors are useful for simultaneous hot water and electricity generation. This paper presents the design of a grid-connected water-based PV/T and performance evaluation from outdoor experiments in weather conditions of Oman. The paper
Hussein A. Kazem
doaj   +1 more source

Distribution of Per Capita Income in Georgia: 1969-2000 [PDF]

open access: yes, 2004
Since the mid 1980s, the state of Georgia has been popularly characterized as consisting of two (or more) distinct economies or economic regions, the Atlanta Region and the remainder of the state.
Robert L. Collins, William J. Smith
core  

The ITGB2‐COPS3‐SOX2 Axis and SOX2 Liquid‐Liquid Phase Separation: Dual Mechanisms Governing Osteosarcoma Stemness

open access: yesAdvanced Science, EarlyView.
Osteosarcoma stemness is driven by the ITGB2‐COPS3‐SOX2 signaling axis. This study reveals that nuclear COPS3 stabilizes SOX2, which in turn undergoes liquid‐liquid phase separation to promote stemness. Based on this mechanism, a novel COPS3 inhibitor, Z‐5891, was developed, effectively suppressing tumor growth and stemness in vivo, offering a ...
Lei Guo   +7 more
wiley   +1 more source

Left Ventricular Remodeling Risk Predicted by Two-Dimensional Speckle Tracking Echocardiography in Acute Myocardial Infarction Patients with Midrange or Preserved Ejection Fraction in Western Romania

open access: yesTherapeutics and Clinical Risk Management, 2021
Diana Aurora Bordejevic,1 Tudor Pârvănescu,2 Lucian Petrescu,1 Cristian Mornoș,1 Ioan Olariu,1 Simina Crișan,1 Cristina Văcărescu,1 Mihai Lazăr,1 Vlad Ioan Morariu,2 Ioana Mihaela Citu,2 Mirela Cleopatra Tomescu,2 Dragoș Cozma1 1Cardiology ...
Bordejevic DA   +11 more
doaj  

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