Results 51 to 60 of about 79,948 (164)

Evaluation of physical, chemical, and color‐matching properties of monochromatic resin composites: An in vitro study

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract The objectives of this study are to evaluate, in vitro, the microhardness, sorption, solubility, color stability, and color‐matching ability of monochromatic resin composites: Palfique Omnichroma / Tokuyama (Mono1) and Vittra APS Unique / FGM (Mono2) compared with the conventional resin composite: Filtek Z250 XT / Solventum (Conv).
Ericka dos Santos Lopes   +5 more
wiley   +1 more source

Innate Immune Responses to Influenza Virus Infections in the Upper Respiratory Tract

open access: yesViruses, 2021
The innate immune system is the host’s first line of immune defence against any invading pathogen. To establish an infection in a human host the influenza virus must replicate in epithelial cells of the upper respiratory tract. However, there are several
Edin J. Mifsud, Miku Kuba, Ian G. Barr
doaj   +1 more source

5 GHz TMRT observations of 71 pulsars

open access: yes, 2019
We present integrated pulse profiles at 5~GHz for 71 pulsars, including eight millisecond pulsars (MSPs), obtained using the Shanghai Tian Ma Radio Telescope (TMRT). Mean flux densities and pulse widths are measured.
Lee, Ke-Jia   +8 more
core   +1 more source

The Chemical Evolution of the Draco Dwarf Spheroidal Galaxy [PDF]

open access: yes, 2009
We present an abundance analysis based on high resolution spectra of 8 stars selected to span the full range in metallicity in the Draco dwarf spheroidal galaxy. We find [Fe/H] for the sample stars ranges from -1.5 to -3.0 dex.
Cohen, Judith G., Huang, Wenjin
core   +2 more sources

Microscopic colitis and primary sclerosing cholangitis are bidirectionally associated: A nationwide matched cohort and case–control study

open access: yesJournal of Internal Medicine, EarlyView.
Abstract Background Microscopic colitis (MC) is an inflammatory disease of the colon. Although there is a known association between inflammatory bowel disease (IBD) and primary sclerosing cholangitis (PSC), evidence linking MC and PSC remains scarce. We aimed to investigate the bidirectional association between MC and PSC.
David Bergman   +9 more
wiley   +1 more source

“The Ability to Go Out into the World Is the Most Important Thing”—A Qualitative Study of Important Exercise Outcomes for People with Lung Cancer

open access: yesCurrent Oncology
Whilst existing quantitative research identifies outcomes believed to be important by researchers and clinicians, it may neglect outcomes that are meaningful to patients.
Amy Bowman   +3 more
doaj   +1 more source

Chronotype in relation to shift work: A cohort study among 37,731 female nurses

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Chronotype may affect tolerance for circadian disruption induced by shift work. This study examines the association between chronotype, self‐reported sleep timing, shift type preference, and sleep problems among nurses, and studies chronotype stability over time.
Linske de Bruijn   +6 more
wiley   +1 more source

Nuclear/Cytoplasmic Fractionation of Proteins from Caenorhabditis elegans [PDF]

open access: yes, 2018
C. elegans is widely used to investigate biological processes related to health and disease. To study protein localization, fluorescently-tagged proteins can be used in vivo or immunohistochemistry can be performed in whole worms.
Mata Cabana, Alejandro   +3 more
core   +2 more sources

Are There Socio‐Demographic Inequalities in the Utilisation of Tumour and ctDNA Somatic Mutation Testing in Solid Tumours? A Systematic Review

open access: yesCancer Medicine, Volume 15, Issue 3, March 2026.
This systematic review investigates whether inequalities exist in the utilisation of tumour and ctDNA somatic mutation testing in solid tumours. The review concludes that, across tumour types, testing modalities and socio‐demographic factors, inequalities exist and require further exploration.
Sarah Rae   +5 more
wiley   +1 more source

Лексична контамінація в сучасній англійській мові [PDF]

open access: yes, 2013
Словотвір як мовне явище є і завжди буде залишатися актуальним. В сучасній лінгвістиці явище контамінації як способу словотвору є малодослідженим та лакунарним у науковій картині світу.
Medvid, Kateryna Mykolaivna   +5 more
core  

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