Results 41 to 50 of about 589,585 (261)

Development of a Patch-Type Flexible Oxygen Partial Pressure Sensor

IEEE Journal of Translational Engineering in Health and Medicine, 2020
Oxygen concentration in living organisms is one of the important vital indicators in emergency care and bedside medical settings. However, the oximetry method has limitations: the measurement site is limited to the tissue containing blood and the ...
Yuta Katayama, Yuta Fujioka, Kosuke Tsukada   +2 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Partial Pressures in Liquid Mixtures and Osmotic Pressures

, 2012
This version is largely revised to read easily. The parts, not essential, are cut.
Chihara, Junzo, Yamagiwa, Mitsuru
openaire   +2 more sources

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

LEFT LATERAL POSITIONING WITH HEAD ELEVATION INCREASE THE PARTIAL PRESSURE OF OXYGEN ON PATIENTS WITH MECHANICAL VENTILATION

Jurnal Ners, 2017
Introduction: Breathing literally means the movement of oxygen from the atmosphere and reach the cells and carbon dioxide into the atmosphere. Partial pressure of oxygen (pO2) is one of the important components in the process of respiration, especially ...
Karmiza Karmiza, Muharriza Muharriza, Emil Huriani   +2 more
doaj   +1 more source

Polymerization of propylene in a minireactor: Effect of polymerization conditions on particle morphology [PDF]

Polyolefins Journal, 2018
Gas phase polymerization of propylene was carried out in a semi-batch minireactor using a commercially supported Ziegler–Natta (ZN) catalyst. The influence of variables including monomer partial pressure, external electron donor, reaction temperature and
Mehrsa Emami, Mahmoud Parvazinia, Hossein Abedini   +2 more
doaj   +1 more source

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

FEBS 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, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Mechanism of carbon anode sticking during baking: Effect of volatile partial pressure

Materials & Design
In primary aluminum production, anode sticking is a recurrent problem in carbon anode baking, characterized by adhesion of adjacent anodes or sticking of packing coke to anode surfaces.
Nafiseh Shadvar, Simon Laliberté-Riverin, Houshang Alamdari   +2 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source