Results 51 to 60 of about 296,360 (329)

Statistical modeling of the depolarizing properties of optically dense dispersive systems in the small-angle scattering mode of probe light propagation [PDF]

Известия Саратовского университета. Новая серия: Математика. Механика. Информатика
Results of statistical modeling of the polarization degree decay in the case of forward propagation of a linearly polarized laser beam in multiple scattering dispersive systems are presented.
Isaeva, Anna A., Isaeva, Elena A., Skripal, Anatoly Vladimirovich, Zimnyakov, Dmitry A.   +3 more
doaj   +1 more source

Depolarizing the GM debate [PDF]

New Phytologist, 2001
The definitive version is available at onlinelibrary.wiley ...
openaire   +4 more sources

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source

Integrated Signaling Network Involving Calcium, Nitric Oxide, and Active Oxygen Species but Not Mitogen-Activated Protein Kinases in BcPG1-Elicited Grapevine Defenses

Molecular Plant-Microbe Interactions, 2006
We have already reported the identification of the endopolygalacturonase 1 (BcPG1) from Botrytis cinerea as a potent elicitor of defense responses in grapevine, independently of its enzymatic activity.
Elodie Vandelle, Benoît Poinssot, David Wendehenne, Marc Bentéjac, Alain Pugin   +4 more
doaj   +1 more source

Premature Ventricular Depolarization [PDF]

Circulation, 1961
Surface "fusion beats", beats with initial and terminal QRS abnormalities, and accompanying secondary ST-T-wave changes appear following intracavitary evidence of premature depolarization. In instances of premature activation of a portion of myocardium, the intracavitary deflection of premature ventricular depolarization may not be apparent in surface ...
openaire   +3 more sources

Unraveling the physical information of depolarizers

Optics Express, 2021
The link between depolarization measures and physical nature and structure of material media inducing depolarization is nowadays an open question. This article shows how the joint use of two complementary sets of depolarizing metrics, namely the Indices of polarimetric purity and the Components of purity, are sufficient to completely describe the ...
Albert Van Eeckhout, Jose J. Gil, Enrique Garcia-Caurel, Javier García Romero, Razvigor Ossikovski, Ignacio San José, Ignacio Moreno, Juan Campos, Angel Lizana   +8 more
openaire   +5 more sources

Blocking the voltage‐gated sodium channel hNav1.5 as a novel pH‐dependent mechanism of action for tamoxifen

FEBS Open Bio, EarlyView.
Patch‐clamp recordings revealed that tamoxifen inhibits voltage‐gated sodium channels, especially under acidic conditions, both common in metastatic cancer cells. These effects may explain certain antitumor properties of tamoxifen, highlighting a novel mechanism of action beyond its known endocrine effects.
Karl Josef Föhr, Michael Fauler, Thomas Zimmer, Bettina Jungwirth, Hubert Schrezenmeier, David Alexander Christian Messerer   +5 more
wiley   +1 more source

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

FEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová, Tímea Kurdiová, Daria Barkova, Natália Pálešová, Jana Babulicová, Silvia Tyčiaková, Marta Novotová, Mária Balážová, Miroslav Sabo, Václav Pustka, Jozef Ukropec, Barbara Ukropcová   +11 more
wiley   +1 more source

Phase waves of local depolarization in biological tissues object speckle fields. Fundamental and applied aspects

Journal of Innovative Optical Health Sciences
Our goal was to develop and experimentally validate a polarization-interference method for phase scanning of laser speckle fields generated by diffuse layers of birefringent biological tissues.
Yurii Ushenko, Alexander Ushenko, Alexander Dubolazov, Mykhaylo Gorsky, Irina Soltys, Olexandra Litvinenko, Victor Bachinsky, Ivan Mikirin, Olexander Salega, Ivan Garasim, Jun Zheng, Lin Bin   +11 more
doaj   +1 more source

CSF Mitochondrial DNA: Biomarker of Body Composition and Energy Metabolism in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cerebrospinal fluid (CSF) cell‐free mitochondrial DNA (cf‐mtDNA) is a potential biomarker for Parkinson's disease (PD), but its clinical relevance remains unclear. We investigated associations between CSF cf‐mtDNA levels, body composition, nutritional status, and metabolic biomarkers in PD. Methods CSF cf‐mtDNA levels, defined as the
Yasuaki Mizutani, Tsuyoshi Nakai, Yasuhiro Maeda, Reiko Ohdake, Atsuhiro Higashi, Toshiki Maeda, Ryunosuke Nagao, Sayuri Shima, Kazuya Kawabata, Akihiro Ueda, Mizuki Ito, Hirohisa Watanabe   +11 more
wiley   +1 more source