نتایج جستجو برای: ov

تعداد نتایج: 6477  

Journal: :Paleo-aktueel 2022

A mysterious Roman kiln from Hengelo (province of Overijssel). In Overijssel) a rural settlement was excavated by SOB Research, and the pottery studied author. The belongs in Rhein-Weser-Germanische tradition dates mainly 1st 2nd centuries AD. fill well contained not only huge number potsherds other archaeological material, but also fragments kiln. Considering fabric clay, absence signs very hi...

2017
Lulu Hu Ke Jiang Chan Ding Songshu Meng

Oncolytic viruses (OVs) are capable of exerting anti-cancer effects by a variety of mechanisms, including immune-mediated tumor cell death, highlighting their potential use in immunotherapy. Several adaptation mechanisms such as autophagy contribute to OV-mediated anti-tumor properties. Autophagy regulates immunogenic signaling during cancer therapy which can be utilized to design therapeutic c...

2013
Zhili YANG

During the last decade, an optical vortex (OV) has widely drawn attention since it refers to a unique fact that the spatial phase of an electromagnetic wave changes linearly, at its cross-section, with the azimuthal angle φ around the center point, named singularity point where there is no field distribution [1]. This special property of phase profile is described by a factor of exp(ilφ), where...

Journal: :Optics express 2011
G H Yuan X-C Yuan J Bu P S Tan Q Wang

Manipulation of surface plasmon polaritons (SPP) by phase modulation of incident light beams is proposed with analytical and numerical verifications when an optical vortex (OV) beam is employed as an example. Fundamental functionalities of a plasmonic chip such as in-plane focusing, coupling and multiplexing of SPP by sequentially varying the topological charge of OV beam are demonstrated. Comp...

Journal: :International journal of reproduction, contraception, obstetrics and gynecology 2021

Background: Disrespect and abuse during facility-based childbirth is a global problem with differing driving factors in different contexts. Obstetric Violence (OV) refers to professional deficiencies maternity care. The objective of this study was assess knowledge attitudes towards OV cohort members the obstetric healthcare team at tertiary care, teaching hospital Western India (Mumbai).Methods...

1999
A. G. Ramm

Limiting absorption principle is justified for second-order selfadjoint elliptic operators in two-dimensional spaces.

2012
Koichi Betsumiya Masaaki Harada Akihiro Munemasa

A complete classification of binary doubly even self-dual codes of length 40 is given. As a consequence, a classification of binary extremal self-dual codes of length 38 is also given. ∗This work was supported by JST PRESTO program.

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