نتایج جستجو برای: key range species

تعداد نتایج: 1649056  

Journal: :Acta Phytopathologica et Entomologica Hungarica 2000

Journal: :Global Ecology and Biogeography 2019

Journal: :Proceedings of the National Academy of Sciences 2012

پایان نامه :0 1370

all analytical methods are generally based on the measurement of a parameter or parameters which are somehow related to the concentration of the species.an ideal analytical method is one in which the concentration of a species can be measured to a high degree precision and accuracy and with a high sensitivity. unfortunately finding such a method is very difficult or sometimes even impossible.in...

Journal: :EPJ Quantum Technology 2021

Abstract We present a miniaturized quantum key distribution system, designed to augment the more mature systems currently commercially available. Our device is for consumer market, and so size, weight power are important than raw performance. To achieve our form factor, transmitter handheld receiver larger fixed terminal. envisage users would bring their transmitters centrally located receivers...

Journal: :iranian journal of public health 0
sr naddaf dezfouli ma oshaghi h vatandoost e djavadian z telmadarei m assmar

anopheles fluviatilis complex is known to be a vector of malaria in iran. since mosquitoes of this species cover a wide geographical range in iran, they might have evolved into different separated populations. random amplified polymorphic dna polymerase chain reaction (rapd-pcr) assay was used to differentiate geographic populations of this species. dna was extracted from individual mosquitoes ...

2011
Imtiaz Hossain Bahadir K. Gunturk

A well-known technique in high dynamic range (HDR) imaging is to take multiple photographs, each one with a different exposure time, and then combine them to produce an HDR image. Unless the scene is static and the camera position is fixed, this process creates the so-called “ghosting” artifacts. In order to handle non-static scenes or moving camera, images have to be spatially registered. This...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1391

in this thesis, we exploit a simple and suitable method for immobilization of copper(ii) complex of 4?-phenyl-terpyridine on activated multi-walled carbon nanotubes [amwcnts-o-cu(ii)-phtpy]. this nanostructure was characterized by various physico-chemical techniques. to ensure the efficiency and fidelity of copper species, the implementation of three-component strategies in click-chemistry all...

2012
Qi Shan Mark Meyer Tony DeRose John Anderson

We propose a novel 3D wavelet based tone mapping framework for high dynamic range videos. Still image tone mapping methods can be applied to videos in a frame by frame fashion, but they often exhibit haloing artifacts and do not guarantee temporal coherence, resulting in flickering. Directly extending wavelet analysis/synthesis to time solves the flickering problem but leads to ghosting. Our me...

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