Results 81 to 90 of about 3,729,343 (335)

99mTc-MAG3 Diuretic Renography: Intra- and Inter-Observer Repeatability in the Assessment of Renal Function

open access: yesDiagnostics, 2020
The aim of the present study is to evaluate the intra- and inter-observer agreement in assessing the renal function by means of 99mTc-MAG3 diuretic renography. One hundred and twenty adults were enrolled in the study.
Christos Sachpekidis   +7 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Learning and Peer Feedback in Undergraduate Medical Student Simulation

open access: yesAdvances in Medical Education and Practice
Amy Turnbull,1,2,* Lydia Shackshaft,1,2,* Katie Ash,1,2 Emma Furzer,1,2 Alexandra G Martin1,2 1Bristol Medical School, University of Bristol, Bristol, UK; 2Medical Education, University Hospitals Bristol and Weston NHS Foundation Trust ...
Turnbull A   +4 more
doaj  

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

The MUSE observation preparation tool

open access: yesSPIE Proceedings, 2012
MUSE (Multi Unit Spectroscopic Explorer) is an integral-field spectrograph which will be mounted on the Very Large Telescope (VLT). MUSE is being built for ESO by a European consortium under the supervision of the Centre de Recherche Astrophysique de Lyon (CRAL).
Piqueras, L.   +5 more
openaire   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

An immersive mirror: a descriptive study of peer observer and active participant experiences in simulation

open access: yesAdvances in Simulation
Background There is limited evidence and humanistic thinking about the thoughts and reactions of peer observers during nursing simulation. An increased understanding may provide new insights and opportunities to advance therapeutic relationships and ...
Naomi Tutticci   +3 more
doaj   +1 more source

Assessment of Student IPEC Competency Using Observer-Based Evaluation in Didactic Interprofessional Education Activities

open access: yesINNOVATIONS in Pharmacy
Introduction: Interprofessional education (IPE) is important for developing collaborative practice ready graduates. IPE competency requires multiple developmental experiences across diverse educational environments, including didactic and experiential ...
Jacqueline Zeeman   +3 more
doaj   +1 more source

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