Results 171 to 180 of about 579,638 (359)

ACCF/AHA Clinical Competence Statement on Cardiac Imaging With Computed Tomography and Magnetic Resonance [PDF]

open access: bronze, 2005
Matthew J. Budoff   +18 more
openalex   +1 more source

SIRT6 Lysine‐Demyristoylates ATF2 to Ameliorate Vascular Injury via PRKCD/VE‐Cadherin Pathway Regulating Vascular Endothelial Barrier

open access: yesAdvanced Science, EarlyView.
A novel modified SIRT6 variant (dSIRT6) H133Y‐mediated enrichment technique unmasks 15 new human lysine‐myristoylated proteins. Notably, Sirtuin 6 (SIRT6) demyristoylation of activating transcription factor 2 (ATF2) at K296 orchestrates its nucleoplasmic translocation.
Runyang Feng   +40 more
wiley   +1 more source

Therapeutic Repair of Sperm Quality Decline Caused by Polytetrafluoroethylene

open access: yesAdvanced Science, EarlyView.
Exposure to PTFE (teflon), a commonly used microplastic in non‐stick cookware, significantly reduces sperm quality in both humans and mice. Specifically, PTFE induces the disruption of sperm cytoskeleton and F‐actin assembly through targeting SKAP2 in haploid spermatid.
Shiming Gan   +15 more
wiley   +1 more source

Desarrollo del Razonamiento Clínico en Medicina

open access: yesRed U, 2012
El médico clínicamente competente es un profesional que se destaca por la eficiencia y eficacia de su razonamiento clínico (RC). Diversos estudios han demostrado que el RC del experto se logra cuando los conocimientos pertinentes se organizan en redes ...
Claudia Gormaz Barbavid   +1 more
doaj  

Validity of Faculty Ratings of Studentsʼ Clinical Competence in Core Clerkships in Relation to Scores on Licensing Examinations and Supervisorsʼ Ratings in Residency

open access: bronze, 2000
Clara A. Callahan   +6 more
openalex   +1 more source

Nanofabricated Bacterial Cell Walls with Intrinsic Peroxidase‐Mimicking and Sonodynamic Activities for Cancer Combination Treatment

open access: yesAdvanced Science, EarlyView.
Bacterial cell walls (CWs) extracted from Porphyromonas gingivalis are nanofabricated to form the CW vesicles (CWV), which have intrinsic peroxidase‐mimicking and sonodynamic activities due to the presence of µ‐oxo bisheme and meanwhile retain a large amount of lipopolysaccharide.
Meng Yang   +9 more
wiley   +1 more source

Large‐Scale Bioprinting of Human Epiblast‐Like Models Featuring Disc‐Shaped Morphogenesis and Gastrulation Events

open access: yesAdvanced Science, EarlyView.
Large‐scale generation of disc‐shaped models mimicking human epiblast layer is achieved by bioprinting of human pluripotent stem cells using a well‐defined biomatrix. The bioactive component and physical confinement from laminin/alginate microgels, combined with the endogenous regulation of the WNT signaling pathway regulated disc‐like morphogenesis ...
Yixue Luo   +11 more
wiley   +1 more source

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