نتایج جستجو برای: epstein

تعداد نتایج: 25172  

Journal: :The Journal of family practice 2006
Amy Trelease Bell Barbara Fortune Robert Sheeler

Tests for antibodies to Epstein-Barr viral capsid antigen or Epstein-Barr nuclear antigen are the most sensitive, are highly specific, and are also the most expensive for diagnosing infectious mononucleosis (strength of recommendation [SOR]: C, based on validating cohort study). Heterophile antibody tests have similar specificity and are cheaper, but are less sensitive in children or in adults ...

2010
Harald Uhlig

Epstein-Zin preferences (or “EZ” preferences) have become increasingly popular in recent asset pricing work. Dynamic stochastic general equilibrium (DSGE) models which feature Epstein-Zin preferences are typically considered technically challenging, often thought to require sophisticated numerical solution methods to solve them and considerable additional thought to understand them. The purpose...

Alireza Nadji, Anahita Nosrati, Farshad Naghshvar, Mohsen Parsa, Zhila Torabizadeh ,

Background: Breast cancer is the most common malignancy in females worldwide. Several etiological factors including environmental factors have been recognized for breast cancer. Epstein Barr virus as a viral etiological factor has been proposed. So far, several studies have investigated the relationship between development of breast cancer and Epstein Barr virus, but few have been done in Iran....

2003
Massimiliano Amarante

We focus on a class of Multiple Prior Models. Those characterized by nonatomic countably additive priors. Preferences generating such representations have been recently axiomatized in [17]. We argue that this is the proper setting for comparing the notions of unambiguous event given by Epstein and Zhang in [7] and by Ghirardato, Maccheroni and Marinacci in [10]. The two definitions are known to...

2009
A. Aste C. von Arx G. Scharf

The causal approach to perturbative quantum field theory is presented in detail, which goes back to a seminal work by Henri Epstein and Vladimir Jurko Glaser in 1973. Causal perturbation theory is a mathematically rigorous approach to renormalization theory, which makes it possible to put the theoretical setup of perturbative quantum field theory on a sound mathematical basis. Epstein and Glase...

Journal: :Journal of virology 1976
G Lenoir M C Berthelon M C Favre G de-Thé

The Epstein-Barr virus-soluble (S) antigen extracted from RAJI cells was characterized by sucrose gradient centrifugation, gel filtration, and ion-exchange chromatography. The sedimentation coefficient was estimated to be 8.5S corresponding to a molecular weight of 180,000. The S antigen binds to DEAE-A25 ion exchanger from which it can be eluted with 0.3 M NaCl in Tris buffer (pH 7.2). All fra...

Journal: :Journal of virology 1981
B C Strnad T C Schuster R F Hopkins R H Neubauer H Rabin

A 65,000-dalton (65K) antigen found in Raji cells by fluoroimmunoelectrophoresis and radioimmunoelectrophoresis has been identified as an Epstein-Barr virus nuclear antigen (EBNA). This identification is based on the following evidence. The 65K antigen is detected in Raji cells but not in three Epstein-Barr virus (-) human B cell lines. It is not detected with EBNA (-) sera. The 65K antigen is ...

2011
Peter Klibanoff Massimo Marinacci Sujoy Mukerji

We examine a variety of preference-based definitions of ambiguous events in the context of the smooth ambiguity model. We first consider the definition proposed in Klibanoff et al (2005) based on the classic Ellsberg two-urn paradox (Ellsberg (1961)), and show that it satisfies several desirable properties. We then compare this definition with those of Nehring (1999), Epstein and Zhang (2001), ...

2011
BERG Bica CT França AB Vargas

Background Juvenile Dermatomyositis (JDM) is a systemic autoimmune inflammatory muscle disorder and vasculopathy that affects children younger than 16 years old. JDM was not associated with development of malignancies, unlike adult dermatomyositis. Nasopharynx carcinomas (NPC) are rare tumors, corresponding to 2% of tumors of the head and neck and 0,25% of all tumors. They are closely related t...

2000
REMI LANGEVIN Elmar Vogt

A Examples and counter-examples of foliations A.1. Elmar Vogt A.1.1 Question : Let F be a compact foliation (i.e. a foliation with all leaves compact) of codimension 3 on a compact manifold. Let B be the first bad set of the Epstein hierarchy of F , i.e. B is the union of all leaves of F with infinite holonomy group. If B is not empty, can B be a manifold ? Remarks : In [44], arguments (due to ...

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