Results 31 to 40 of about 419 (207)

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

The icon of the Holy Virgin Vatopedini with a portrait of Voevoda Ioan Radul [PDF]

open access: yesZbornik Radova Vizantološkog Instituta, 2003
In this article, the author discusses iconography and stylistic characteristic of the icon featuring the Virgin Vatopedini with the Hungarian-Wallachian Voevoda loan Radul.
Mašnić Mirjana M.
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

The Intercessor Type of Marian Iconography: Icons from the Kaliningrad Regional Museum of History and Art

open access: yesСлово.ру: балтийский акцент, 2017
Analysing the Intercessor type of Marian iconography, this author identifies the iconographic features of such depictions and explores the transformation that the image has undergone in the Russian icon painting tradition.
Belyakova P. N.
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Stepanov K. P. as the founder of the educational icon painting workshop at the Donskoy Monastery

open access: yesРоссийский журнал истории Церкви
The work is devoted to the study of the role of the enlightened artist, academician of painting K. P. Stepanov (1854–1910) in preserving the traditions of ancient Russian painting.
E. V. Guvakova, V. V. Simonov
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

I. P. Sakharov’s project of Icon Painting Revival

open access: yesИзвестия Уральского федерального университета. Серия 2: Гуманитарные науки, 2015
The article is devoted to the project to revive icon painting in Russia developed by archeologist I.P. Sakharov in the mid-19th century and found in his Studies of Russian Icon Painting (1849). I.P.
Konstantin Il'ich Maslov
doaj  

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

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