نتایج جستجو برای: displacement

تعداد نتایج: 54986  

Journal: :Biochimica et biophysica acta 2005
Wolfgang Doster Marcus Settles

The statistical properties of fast protein-water motions are analyzed by dynamic neutron scattering experiments. Using isotopic exchange, one probes either protein or water hydrogen displacements. A moment analysis of the scattering function in the time domain yields model-independent information such as time-resolved mean square displacements and the Gauss-deviation. From the moments, one can ...

Journal: :Gut 1967
C E Mackintosh L Kreel

Journal: :British medical bulletin 2004
Samantha L Thomas Stuart D M Thomas

The health needs of displaced populations vary widely. The question as to the demands displaced populations place on health care resources and health care providers in their destination countries or regions remains the subject of great debate and contention. Internationally, health care workers are faced with complex challenges in providing care to displaced populations. This paper highlights s...

2005
Joannis Papavassiliou Daniele Binosi Apostolos Pilaftsis

We review the D-formalism, a new method for determining the renormalization of Green functions to all orders in perturbation theory. This formalism exploits the fact that the renormalized Green functions may be calculated by displacing by an infinite amount the renormalized fields and parameters of the theory with respect to the unrenormalized ones. We briefly discuss some of its main character...

2005
BY H. RASMUSSEN

Although apparently the first effective parathyroid extract was prepared by Moussu in 1898, some time elapsed before Hanson (1926) and Collip (1925) clearly demonstrated that an active extract of consistent potency could be prepared by using hot dilute hydrochloric acid. Since that time there have been a number of attempts to purify such extracts further. Some further purification was achieved ...

2006
Carlos D. Correa Deborah Silver Min Chen

Displacement mapping is commonly used for adding surface details to an object. In this paper, we outline a generalized notion of displacement mapping, which allows for unconventional features such as unorthogonal and discontinuous displacement. By lifting the restriction on the geometric properties of the displacement, we can generate many different special effects including peeling, cutting an...

2012
Nanying Shentu Hongjian Zhang Qing Li Hongliang Zhou Renyuan Tong Xiong Li

Deep displacement observation is one basic means of landslide dynamic study and early warning monitoring and a key part of engineering geological investigation. In our previous work, we proposed a novel electromagnetic induction-based deep displacement sensor (I-type) to predict deep horizontal displacement and a theoretical model called equation-based equivalent loop approach (EELA) to describ...

Journal: :جغرافیا و مخاطرات محیطی 0
جمشید جویباری عطااله کاویان جمال مصفایی

1. introduction rainfall intensity and duration are one of the most important factors in the occurrence of landslides; therefore, nowadays rainfall is recognized as the most common and triggering factor in the occurrence of landslides. since raw data of landslide displacement is very important to researchers in order to study the deformation process and laws of landslide displacement, the globa...

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