Results 91 to 100 of about 47,678 (217)

Living With Chronic Rhinosinusitis: Insights From an Arts‐Based Study

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, Volume 12, Issue 1, Page 77-88, February 2026.
ABSTRACT Background Chronic rhinosinusitis (CRS) significantly reduces quality of life (QoL), but data regarding the extent of its impact is sparse. Questionnaire‐based assessments of QoL may neglect aspects of complex patient experiences. Recent studies on asthma patients and other chronic conditions have used self‐expression through artwork to better
Jenny Xiao   +4 more
wiley   +1 more source

Non-supersymmetric infrared perturbations to the warped deformed conifold

open access: yes, 2010
We analyze properties of non-supersymmetric isometry-preserving perturbations to the infrared region of the warped deformed conifold, i.e. the Klebanov Strassler solution.
McGuirk, Paul   +2 more
core   +2 more sources

Calcium Imparts Advanced Functionalities to Silk Hydrogels for Biofabrication and Biomedical Innovation

open access: yesAdvanced Functional Materials, Volume 36, Issue 7, 22 January 2026.
The addition of calcium ions to silk fibroin enhances the hydrogel properties and, when combined with visible light crosslinking, enables compatibility with advanced light‐based fabrication techniques. Calcium ions extend the shelf‐life of silk and facilitate the fabrication of multizonal, multilayered constructs for advanced stimuli‐responsive ...
Hien A. Tran   +11 more
wiley   +1 more source

RETRACTED ARTICLE: Pachymic acid induces apoptosis via activating ROS-dependent JNK and ER stress pathways in lung cancer cells

open access: yesCancer Cell International, 2015
Background Pachymic acid (PA), a lanostane-type triterpenoid from Poria cocos, has been reported to possess anti-emetic, anti-inflammatory, and anti-cancer properties. Nonetheless, the anti-tumor effect of PA in lung cancer cells remains unclear. Herein,
Jun Ma   +3 more
doaj   +1 more source

Regulación ambiental óptima en una industria no-competitiva con inversión extranjera directa, cambio tecnológico exógeno y spillovers nacionales. El caso de países en desarrollo

open access: yesEl Trimestre Económico, 2016
Este artículo describe el diseño de la regulación ambiental óptima cuando tanto firmas nacionales como multinacionales coexisten en una industria determinada.
Alejandro Sampaolesi
doaj  

Ground states in relatively bounded quantum perturbations of classical lattice systems

open access: yes, 2004
We consider ground states in relatively bounded quantum perturbations of classical lattice models. We prove general results about such perturbations (existence of the spectral gap, exponential decay of truncated correlations, analyticity of the ground ...
Yarotsky, D. A.
core   +1 more source

Distinguishing between effectual, ineffectual, and problematic smartphone use: A comprehensive review and conceptual pathways model for future research

open access: yesComputers in Human Behavior Reports
Smartphones are ubiquitous and offer numerous benefits in daily life. However, the ongoing excessive use of smartphones has been associated with a range of adverse effects, capturing the attention of researchers worldwide.
Saqib Nawaz
doaj   +1 more source

Synthesis, activity evaluation, and pro-apoptotic properties of novel 1,2,4-triazol-3-amine derivatives as potent anti-lung cancer agents

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2019
In this study, a series of 4,5-bis(substituted phenyl)-4H-1,2,4-triazol-3-amine compounds was designed, synthesised, and evaluated to determine their potential as anti-lung cancer agents.
Xian-yu Sun   +6 more
doaj   +1 more source

Side population in human lung cancer cell lines and tumors is enriched with stem-like cancer cells.

open access: yesCancer Research, 2007
Stem cells have been isolated by their ability to efflux Hoechst 33342 dye and are referred to as the "side population" (SP). In this study, we used flow cytometry and Hoechst 33342 dye efflux assay to isolate and characterize SP cells from six human ...
M. Ho, A. Ng, S. Lam, J. Hung
semanticscholar   +1 more source

The Role of Chemokine Receptor CXCR7 in Lung Cancer

open access: yesCancer Biology & Medicine, 2010
OBJECTIVE To investigate whether CXCL12 and its receptor, CXCR7, play a role in lung cancer invasion and metastasis.METHODS Western blot and immunocytochemistry were used to detect CXCR7 protein expression in 8 lung cancer cell lines, EKVX, HOP62,
Jun LIU   +3 more
doaj   +1 more source

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