Results 1 to 10 of about 28,372 (181)

Intraoperative CT evaluation of repositioning accuracy in zygomaticomaxillary complex fractures: 1-point versus multiple-point fixation [PDF]

open access: yesHead & Face Medicine
Purpose The increasing interest in minimally invasive procedures, which carries minimal risk for wound complications and scarring while also providing predictable outcomes, has brought attention to the concept of 1-point fixation in treating ...
Andreas Sakkas   +8 more
doaj   +2 more sources

One-plate versus two-plate fixation in the treatment of mandibular angle fractures: a retrospective two-centre comparative study [PDF]

open access: yesHead & Face Medicine
Background The treatment of mandibular angle fractures remains controversial, particularly regarding the method of fixation. The primary aim of this study was to compare surgical outcomes following treatment with 1-plate versus 2-plate fixation across ...
Andreas Sakkas   +9 more
doaj   +2 more sources

Impaired Humoral Response in Renal Transplant Recipients to SARS-CoV-2 Vaccination with BNT162b2 (Pfizer-BioNTech) [PDF]

open access: yesViruses, 2021
The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has a major impact on transplant recipients, with mortality rates up to 20%. Therefore, the effect of established messenger RNA (mRNA)-based SARS-CoV-2 vaccines have to be evaluated for ...
Johannes Korth   +11 more
doaj   +2 more sources

Humoral Response to SARS-CoV-2-Vaccination with BNT162b2 (Pfizer-BioNTech) in Patients on Hemodialysis [PDF]

open access: yesVaccines, 2021
mRNA-based SARS-CoV-2 vaccines offer a preventive strategy against severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infections that is of interest in the care of patients on hemodialysis (HDP).
Michael Jahn   +11 more
doaj   +2 more sources

Ultrahigh Ni‐Rich (90%) Layered Oxide‐Based Cathode Active Materials: The Advantages of Tungsten (W) Incorporation in the Precursor Cathode Active Material [PDF]

open access: yesSmall Science
Minor amounts of tungsten (W) are well known to improve Ni‐rich layered oxide‐based cathode active materials (CAMs) for Li ion batteries. Herein, W impacts are validated and compared for varied concentrations and incorporation routes in aqueous media for
Marcel Heidbüchel   +7 more
doaj   +2 more sources

János (Johannes) Wilde and Max Dvořák, or Can we speak of a Budapest school of art history? [PDF]

open access: yesJournal of Art Historiography, 2017
Johannes Wilde, noted Michelangelo researcher and deputy director of the Courtauld Institute in London, earned fame, among other things, for being among the first to use the X-ray to examine art objects.
Csilla Markója
doaj   +2 more sources

Origin and Early Evolution of Hydrocharitaceae and the Ancestral Role of Stratiotes [PDF]

open access: yesPlants
The combined morphological features of Stratiotes (Hydrocharitaceae) pollen, observed with light and electron microscopy, make it unique among all angiosperm pollen types and easy to identify.
Silvia Ulrich   +10 more
doaj   +2 more sources

Decline of Humoral Responses 6 Months after Vaccination with BNT162b2 (Pfizer–BioNTech) in Patients on Hemodialysis [PDF]

open access: yesVaccines, 2022
This study analyzed binding and neutralizing antibody titers up to 6 months after standard vaccination with BNT162b2 (two doses of 30 µg each) in SARS-CoV-2 naïve patients (n = 59) on hemodialysis. Humoral vaccine responses were measured before and 6, 12,
Michael Jahn   +13 more
doaj   +2 more sources

Replicating a COVID-19 study in a national England database to assess the generalisability of research with regional electronic health record data [PDF]

open access: yesBMJ Open
Objectives To assess the degree to which we can replicate a study between a regional and a national database of electronic health record data in the UK.
  +416 more
doaj   +2 more sources

Impact of COVID-19 pandemic on rates of congenital heart disease procedures among children: prospective cohort analyses of 26 270 procedures in 17 860 children using CVD-COVID-UK consortium record linkage data [PDF]

open access: yesOpen Heart
Background The COVID-19 pandemic necessitated major reallocation of healthcare services. Our aim was to assess the impact on paediatric congenital heart disease (CHD) procedures during different pandemic periods compared with the prepandemic period, to ...
  +457 more
doaj   +2 more sources

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