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Dynamics of electronic excitations involved in laser-induced damage in HfO.

Optics letters

Kafka KRP, Hoffman BN, Kozlov AA, Demos SG.
PMID: 33793518
Opt Lett. 2021 Apr 01;46(7):1684-1687. doi: 10.1364/OL.421962.

The dynamics of electron excitations associated with the initiation of laser-induced damage in hafnia and silica monolayer films are investigated using time-resolved damage testing involving a pair of 0.7 ps pulses with adjustable delay and laser pulse fluences. Results...

Laparoscopic Treatment of Type I of Pyloric Atresia: Case Report.

Journal of laparoendoscopic & advanced surgical techniques. Part A

Kozlov Y, Poloyan S, Kapuller V.
PMID: 34846943
J Laparoendosc Adv Surg Tech A. 2021 Dec;31(12):1507-1510. doi: 10.1089/lap.2021.0254. Epub 2021 Nov 25.

No abstract available.

Surface Plasmon-Enhanced Photomagnetic Excitation of Spin Dynamics in Au/YIG:Co Magneto-Plasmonic Crystals.

ACS photonics

Kazlou A, Chekhov AL, Stognij AI, Razdolski I, Stupakiewicz A.
PMID: 34476286
ACS Photonics. 2021 Aug 18;8(8):2197-2202. doi: 10.1021/acsphotonics.1c00476. Epub 2021 Aug 06.

We report strong amplification of the photomagnetic spin precession in Co-doped YIG employing a surface plasmon excitation in a metal-dielectric magneto-plasmonic crystal. Plasmonic enhancement is accompanied by the localization of the excitation within the 300 nm thick layer inside...

Formation of Water-Free Cavity in the Process of Nafion Swelling in a Cell of Limited Volume; Effect of Polymer Fibers Unwinding.

Polymers

Ninham BW, Bolotskova PN, Gudkov SV, Juraev Y, Kiryanova MS, Kozlov VA, Safronenkov RS, Shkirin AV, Uspenskaya EV, Bunkin NF.
PMID: 33276553
Polymers (Basel). 2020 Dec 02;12(12). doi: 10.3390/polym12122888.

When Nafion swells in water, colloidal particles are repelled from the polymer surface; this effect is called the formation exclusion zone (EZ), and the EZ size amounts to several hundred microns. However, still no one has investigated the EZ...

Cell Wall Layer Induced in Xylem Fibers of Flax Upon Gravistimulation Is Similar to Constitutively Formed Cell Walls of Bast Fibers.

Frontiers in plant science

Petrova A, Kozlova L, Gorshkov O, Nazipova A, Ageeva M, Gorshkova T.
PMID: 33936149
Front Plant Sci. 2021 Apr 06;12:660375. doi: 10.3389/fpls.2021.660375. eCollection 2021.

In the fibers of many plant species after the formation of secondary cell walls, cellulose-enriched cell wall layers (often named G-layers or tertiary cell walls) are deposited which are important in many physiological situations. Flax (

Global stability of an age-structured population model on several temporally variable patches.

Journal of mathematical biology

Kozlov V, Radosavljevic S, Tkachev V, Wennergren U.
PMID: 34870739
J Math Biol. 2021 Dec 04;83(6):68. doi: 10.1007/s00285-021-01701-3.

We consider an age-structured density-dependent population model on several temporally variable patches. There are two key assumptions on which we base model setup and analysis. First, intraspecific competition is limited to competition between individuals of the same age (pure...

Regulatory T Cells Fail to Suppress Fast Homeostatic Proliferation In Vitro.

Life (Basel, Switzerland)

Shevyrev D, Tereshchenko V, Blinova E, Knauer N, Pashkina E, Sizikov A, Kozlov V.
PMID: 33809452
Life (Basel). 2021 Mar 16;11(3). doi: 10.3390/life11030245.

Homeostatic proliferation (HP) is a physiological process that reconstitutes the T cell pool after lymphopenia involving Interleukin-7 and 15 (IL-7 and IL-15), which are the key cytokines regulating the process. However, there is no evidence that these cytokines influence...

Novel Humanized Mesothelin-Expressing Genetically Engineered Mouse Models Underscore Challenges in Delivery of Complex Therapeutics to Pancreatic Cancers.

Molecular cancer therapeutics

Hagerty B, O'Sullivan TN, Zhang X, Collins NK, Custer Lawrence W, Bassel LL, Pate N, Xu J, Guerin TM, Kozlov S, Alewine C.
PMID: 34315768
Mol Cancer Ther. 2021 Oct;20(10):2082-2092. doi: 10.1158/1535-7163.MCT-21-0017. Epub 2021 Jul 26.

Antibody-based therapies designed for human use frequently fail to cross-react with the murine isoform of their target. Because of this problem, preclinical studies of antibody-based mesothelin (Msl)-targeted therapeutics in immunocompetent systems have been limited by the lack of suitable...

Fetal Urinoma Due to Circulatory Disorders in an Umbilical Artery: Case Report.

Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society

Kozlova D, Gilboa Y, Sade-Zalts C, Gielchinsky Y, Shteingart S, Kidron D.
PMID: 33749381
Pediatr Dev Pathol. 2021 Jul-Aug;24(4):383-387. doi: 10.1177/10935266211002730. Epub 2021 Mar 22.

Fetal urinoma is defined as an encapsulated accumulation of extravasated urine within the perirenal space or retroperitoneum. It is an uncommon finding in prenatal practice, and the vast majority of known cases are strongly associated with the existence of...

Omicron's feeble attack on the lungs could make it less dangerous.

Nature

Kozlov M.
PMID: 34987210
Nature. 2022 Jan;601(7892):177. doi: 10.1038/d41586-022-00007-8.

No abstract available.

Merck's COVID pill loses its lustre: what that means for the pandemic.

Nature

Kozlov M.
PMID: 34903873
Nature. 2021 Dec 13; doi: 10.1038/d41586-021-03667-0. Epub 2021 Dec 13.

No abstract available.

Mammalian tumor-like organs. 1. The role of tumor-like normal organs and atypical tumor organs in the evolution of development (carcino-evo-devo).

Infectious agents and cancer

Kozlov AP.
PMID: 35012580
Infect Agent Cancer. 2022 Jan 10;17(1):2. doi: 10.1186/s13027-021-00412-0.

BACKGROUND: Earlier I hypothesized that hereditary tumors might participate in the evolution of multicellular organisms. I formulated the hypothesis of evolution by tumor neofunctionalization, which suggested that the evolutionary role of hereditary tumors might consist in supplying evolving multicellular...

Showing 709 to 720 of 720 entries