Results 51 to 60 of about 10,727,813 (262)

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

FEBS 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, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Comparison Effect of Prescription Drugs on the Occurrence and the Number of Attacks in Patients with Multiple Sclerosis

مجله دانشکده پزشکی اصفهان, 2018
Background: Treatment has a major effect on attacks in patients with multiple sclerosis (MS). This study aimed to determine the effect of the type of used drug on occurrence and number of attacks in patients with multiple sclerosis.
Marjan Jamalian, Vahid Shaygannejad, Soleiman Kheiri, Morteza Sedehi, Omid Mirmosayyeb   +4 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

Density Fluctuation–Mach Number Scaling in Compressible, High Plasma Beta Turbulence: In Situ Space Observations and High-Reynolds Number Simulations

The Astrophysical Journal Letters
Understanding the nature of compressible fluctuations in a broad range of turbulent plasmas, from the intracluster medium to the solar wind, has been an active field of research in the past decades.
Riddhi Bandyopadhyay, James R. Beattie, Amitava Bhattacharjee   +2 more
doaj   +1 more source

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

FEBS 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

La metafora. Testi greci e latini tradotti e commentati da Giulio Guidorizzi e Simone Beta

, 2000
Il volume consiste nello sviluppo e nel completamento di un lavoro pubblicato da Giulio Guidorizzi nel 1984 sotto forma di dispensa universitaria (Testi antichi sulla metafora), che consisteva in un'introduzione sul tropo della metafora nella cultura ...
GUIDORIZZI G., BETA, SIMONE
core   +1 more source

Reduced number of endothelial progenitor cells in adult patients with beta thalassemia major

Annals of Hematology
Beta-thalassemia major (TM) is associated with a high incidence of thromboembolic events and prothrombotic changes, suggesting a chronic hypercoagulable state.
Idan Goldberg, Idit Pazgal, Pinhas Stark, Arza Steimatzky, Dorit Leshem Lev, Ori Tishler, Tzippy Shochat, Pia Raanani, Ran Kornowski, Galia Spectre   +9 more
doaj   +1 more source

Neutrinoless double beta decay in chiral effective field theory: lepton number violation at dimension seven

Journal of High Energy Physics, 2017
We analyze neutrinoless double beta decay (0νββ) within the framework of the Standard Model Effective Field Theory. Apart from the dimension-five Weinberg operator, the first contributions appear at dimension seven.
V. Cirigliano, W. Dekens, J. de Vries, M. L. Graesser, E. Mereghetti   +4 more
doaj   +1 more source

Investigating the role of islet cytoarchitecture in its oscillation using a new beta-cell cluster model. [PDF]

PLoS ONE, 2007
The oscillatory insulin release is fundamental to normal glycemic control. The basis of the oscillation is the intercellular coupling and bursting synchronization of beta cells in each islet.
Aparna Nittala, Soumitra Ghosh, Xujing Wang   +2 more
doaj   +1 more source

Estimating discrete curvatures in terms of beta numbers

, 2016
For an arbitrary Radon measure $μ$ we estimate the integrated discrete curvature of $μ$ in terms of its centred variant of Jones' beta numbers. We farther relate integrals of centred and non-centred beta numbers. As a corollary, employing the recent result of Tolsa [Calc. Var.
openaire   +3 more sources