Results 111 to 120 of about 189,380 (306)

Retention of CAD-CAM locator retentive attachment insert in mandibular implant overdenture

open access: yesBMC Oral Health
Background The continuous development in digital prosthodontics allowed the customization of attachments and retentive inserts which offers an easy and cheap solution for regular maintenance of locator overdentures during daily practice.
Mai Hassan Diab   +2 more
doaj   +1 more source

Meteorological measurements at Auchencorth Moss from 1995 to 2016

open access: yesGeoscience Data Journal, 2019
The Auchencorth Moss atmospheric observatory has being measuring meteorological parameters since 1995. The site was originally set‐up to measure the deposition of sulphur dioxide at a site that represented the vegetation and climate typical of NW Europe,
Mhairi Coyle   +15 more
doaj   +1 more source

Transparent authentication methodology in electronic education

open access: yes, 2014
In the context of on-line assessment in e-learning, a problem arises when a student taking an exam may wish to cheat by handing over personal credentials to someone else to take their place in an exam, Another problem is that there is no method for ...
Argles, David   +3 more
core  

Mycophenolate Mofetil Treatment Reduces the Risk of Treatment Escalation Due to Vascular Complications in Limited Cutaneous Systemic Sclerosis: Emulation of a Target Trial From the Italian Rheumatology Society SPRING Registry

open access: yesArthritis Care &Research, EarlyView.
Objective Mycophenolate mofetil (MMF) use in limited cutaneous systemic sclerosis (lcSSc) is relatively uncommon because of the lower fibrotic burden and the predominance of vascular complications. In vitro observations and clinical data from transplanted patients suggest a protective effect of MMF on endothelial function.
Enrico De Lorenzis   +77 more
wiley   +1 more source

Pre-service teachers’ views of an ideal teacher for a fast-changing world

open access: yesPerspectives in Education
This article reports on a study that explored final year preservice teachers’ conceptualisations of an ideal teacher for a fast-changing world. The study was framed by literature on reflective practice.
Pumzile Lydia Mello, Sarah Gravett
doaj   +1 more source

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +110 more
wiley   +1 more source

Insect Detection Using mm-Waves: Integrated Communication and Biodiversity Sensing Based on Micro-Doppler Effects

open access: yesIEEE Access
Wing flapping of insects can cause micro-Doppler patterns in the reflected signals. Here we study the feasibility of insect sensing from a joint waveform from a near-field continuous-wave micro-Doppler radar and a digitally modulated signal at mm-Wave ...
Linta Antony   +3 more
doaj   +1 more source

Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Twinning the path of digital building permits and digital building logbooks – Diagnosis and challenges

open access: yesDevelopments in the Built Environment
In the context of the European Union's push for a sustainable and digitally integrated construction sector, this research explores the relationship between Digital Building Permits (DBP) and Digital Building Logbooks (DBL). The study aims to diagnose and
Pedro Mêda   +4 more
doaj   +1 more source

Pattern formation in inclined layer convection

open access: yes, 1999
We report experiments on thermally driven convection in an inclined layer of large aspect ratio in a fluid of Prandtl number $\sigma \approx 1$. We observed a number of new nonlinear, mostly spatio-temporally chaotic, states.
Bodenschatz, E., Daniels, K., Plapp, B.
core   +2 more sources

Home - About - Disclaimer - Privacy