Results 111 to 120 of about 23,200 (255)

The Diagnostic Performance of Afirma Genomic Sequencing Classifier in Black and Hispanic Patients With Indeterminate Thyroid Nodules

open access: yesOtolaryngology–Head and Neck Surgery, Volume 175, Issue 4, Page 849-858, October 2026.
Abstract Objective About 20% of thyroid nodules detected on ultrasound are cytologically indeterminate (Bethesda categories III and IV), but the rate of malignancy of these nodules is less than 36%. The ability of Afirma Genomic Sequencing Classifier (GSC) to further risk‐stratify indeterminate thyroid nodules among Black and Hispanic patients is ...
Peter J. Attia   +5 more
wiley   +1 more source

Glucocorticoids Do Not Enhance BK Polyomavirus Replication in Human Renal Proximal Tubular Epithelial Cells In Vitro

open access: yesClinical and Translational Science, Volume 19, Issue 10, October 2026.
ABSTRACT BK polyomavirus (BKPyV) infection may lead to BKPyV‐associated nephropathy (BKPyVAN) and subsequent graft loss in kidney transplant recipients. Experimental studies have suggested that glucocorticoids (GCs) may enhance BKPyV replication through a steroid‐responsive element within the viral genome.
Wouter T. Moest   +7 more
wiley   +1 more source

A reduced magnetohydrodynamic model of coronal heating in open magnetic regions driven by reflected low-frequency waves [PDF]

open access: yes, 2001
A reduced magnetohydrodynamic (RMHD) description is employed to examine a suggestion made by W. H. Matthaeus and colleagues in 1999 that coronal heating might be sustained by a cascade of low-frequency MHD turbulence.
Dmitruk, Pablo   +5 more
core   +1 more source

Diagnostic and prognostic significance of apelin-13, APJ for sepsis in the emergency department: A prospective study

open access: yesHeliyon
Objectives: This study aimed to assess the diagnostic, risk stratification, and prognostic capabilities of apelin-13 and APJ in comparison to procalcitonin (PCT) for septic patients presenting to the emergency department (ED).
Miaomiao Wang, Qian Gao, Shubin Guo
doaj   +1 more source

Effects of Apelin on Cardiovascular Aging

open access: yesFrontiers in Physiology, 2017
Apelin is the endogenous ligand of APJ, the orphan G protein-coupled receptor. The apelin–APJ signal transduction pathway is widely expressed in the cardiovascular system and is an important factor in cardiovascular homeostasis.
Ying Zhou   +3 more
doaj   +1 more source

Using apelin-based synthetic Notch receptors to detect angiogenesis and treat solid tumors

open access: yesNature Communications, 2020
Cellular markers of endothelial cell proliferation help identify the vasculature of tumours in homeostasis. Here, the authors report Apelin-based synthetic Notch (synNotch) receptors that can target Apj expressed on endothelium and stimulate the synNotch
Zhifu Wang   +12 more
doaj   +1 more source

Transfusion intensity in the ICU: Reasons and triggers

open access: yesTransfusion, Volume 66, Issue 10, Page 1963-1973, October 2026.
Abstract Background The reasons and physiological triggers for blood transfusion in critically ill patients are not well characterized. Beyond hemoglobin levels, hemodynamic instability is frequently cited, but its role across clinical contexts remains unclear.
Merijn C. Reuland   +286 more
wiley   +1 more source

Amino acid sequence and embryonic expression of msr/apj, the mouse homolog of Xenopus X-msr and human APJ

open access: yesMechanisms of Development, 1999
We have recently identified a new G protein-coupled receptor, X-msr, whose expression is associated with the endothelial lineage in Xenopus laevis (Devic, E., Paquereau, L., Vernier, P., Knibiehler, B., Audigier, Y., 1996. Expression of a new G protein-coupled receptor X-msr is associated with an endothelial lineage in Xenopus laevis. Mech. Dev.
Devic, Eric   +4 more
openaire   +2 more sources

Monte Carlo simulation of the nematic-vapour interface for a Gay-Berne liquid crystal RID E-3129-2010

open access: yes, 1997
The nematic-vapour interface of the Gay-Berne liquid crystal model has been studied by Monte Carlo simulation. When the anisotropy parameter kappa' is set to 1.25, a film of particles in a rectangular box has been shown to exhibit nematic-vapour ...
Emerson APJ, FAETTI, SANDRO, Zannoni C.
core   +1 more source

Poly(3-hydroxybutyrate) production from whey using recombinant Escherichia coli

open access: yes, 1997
Recombinant Escherichia coli strains harboring the genes from Alcaligenes eutrophus for polyhydroxyalkanoate biosynthesis were constructed and compared for their ability to synthesize poly(3-hydroxybutyrate) in a defined medium with whey as the sole ...
Middelberg, APJ, Lee, YK, Lee, SangYup
core   +1 more source

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