Results 131 to 140 of about 90,892 (317)

Analytical Solution for Finding the Second Zero of the Ahlfors Map for an Annulus Region

Journal of Mathematics, 2019
The Ahlfors map is a conformal mapping function that maps a multiply connected region onto a unit disk. It can be written in terms of the Szegö kernel and the Garabedian kernel. In general, a zero of the Ahlfors map can be freely prescribed in a multiply
Nur H. A. A. Wahid, Ali H. M. Murid, Mukhiddin I. Muminov   +2 more
doaj   +1 more source

Conformal deformations preserving the Gauss map [PDF]

, 1992
Enaldo Vergasta
openalex   +1 more source

Molecular determinants of signal transduction in tropomyosin receptor kinases

FEBS Open Bio, EarlyView.
Tropomyosin receptor kinases control critical neuronal functions, but how do the same receptors produce diverse cellular responses? This review explores the structural mechanisms behind Trk signaling diversity, focusing on allosteric modulation and ligand bias.
Giray Enkavi
wiley   +1 more source

The exponential map for the conformal group O(2,4) [PDF]

, 1994
A. O. Barut, J R Zeni, A Laufer
openalex   +1 more source

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

FEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp, Eszter Kozák, Natália Tőkési, Lilian Kocsis, Anikó Kelemen, Zsuzsanna Geszti, Adriána Kutás, Mariann Harangi, Ágnes Diószegi, Zsolt Rapi, József Balla, Olivier Le Saux, András Váradi, Viola Pomozi   +13 more
wiley   +1 more source

Scattering by an Almost Circular Cylinder With Smooth Surface [PDF]

Journal of Electrical and Electronics Engineering, 2008
The problem of finding the scattered and diffractedfields of a plane wave by an infinite cylinder witharbitrary cross section presents considerabledifficulty. We discuss a boundary perturbationmethod in which we conformally map the givenarbitrary surface
Simona Castrase, Apostolos Kokkosis
doaj  

Longitudinal Study of Salivary Biomarkers in the Definition of Clinico‐Molecular Progression of Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
Longitudinal changes in salivary biomarkers in Parkinson’s disease (PD) from early (T0) to 4‐year follow‐up (T1), quantified by ELISA: oligomeric and total α‐synuclein, total and phosphorylated tau, MAP1LC3B (autophagy), and TNFa (inflammation). Blue arrows indicate direction of change at T1 vs T0 (up = increase; down = decrease).
Maria Ilenia De Bartolo, Daniele Belvisi, Matteo Costanzo, Claudia Caturano, Francesco Emanuele Bellomi, Carolina Cutrona, Flavia Aiello, Giorgio Leodori, Massimo Marano, Romina Mancinelli, Antonella Conte, Giovanni Fabbrini, Alfredo Berardelli, Giorgio Vivacqua   +13 more
wiley   +1 more source

Conformal hypersurfaces with the same Gauss map [PDF]

, 1995
Marcos Dajczer, Enaldo Vergasta
openalex   +1 more source

Exploring Nasal Structural‐Microbial Interactions in Multiple Sclerosis‐Associated Olfactory Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Olfactory dysfunction is frequently observed in patients with multiple sclerosis (MS); however, its underlying mechanisms remain poorly understood. To date, no studies have directly examined the nasal mucosal microbiota in MS. This study aimed to explore potential relationships among olfactory function, nasal microbiota composition,
Zidan Gao, Zhuoma Danzhen, Yao Li, Junyu Zhu, Lan Chu, Zhang Yang   +5 more
wiley   +1 more source

Conformal Maps and Integrable Hierarchies [PDF]

, 2000
P. Wiegmann, A. Zabrodin
openalex   +1 more source