This study examines the potential profit of bull flag technical trading rules using a template matching technique based on pattern recognition for the Nasdaq Composite Index (NASDAQ) and Taiwan Weighted Index (TWI). To minimize measurement error due to data snooping, this study performed a series of experiments to test the effectiveness of the proposed method. The empirical results indicated th...

In the development of leeches such as Helobdella robusta, mesodermal and ectodermal fates segregate to cells DM and DNOPQ, respectively, at fourth cleavage. As one step in identifying genes that may act in mesoderm determination, we have cloned the H. robusta homolog to the Drosophila gene twist. This homolog, designated Hro-twi, exhibits high (> 90%) amino acid identity with other twist-class ...

The Twitcher mouse (twi/twi) has been widely used as an animal model of globoid cell leukodystrophy (GLD; Krabbe disease), a hereditary leukodystrophy due to genetic galactosylceramidase deficiency. Recently, we generated a new mouse model of late-onset, chronic GLD (SAP-A-/- mice) by introducing a mutation (C106F) in the saposin A domain of the sphingolipid activator protein gene. Comparative ...

Collisionless shocks are commonly argued to be the sites of cosmic ray (CR) acceleration. We study the influence of CRs on weakly magnetized relativistic collisionless shocks and apply our results to external shocks in gamma-ray burst (GRB) afterglows. The common view is that the transverse Weibel instability (TWI) generates a small-scale magnetic field that facilitates collisional coupling and...

We examine and rank a set of 264 U.S. universities extracted from the National Collegiate Athletic Association (NCAA) Division I membership and global lists published in U.S. News, Times Higher Education, Academic Ranking of World Universities, and Money Magazine. Our University TwiŠer Engagement (UTE) rank is based on the friend and extended follower network of primary and af€liated secondary ...

Sir, Dermatitis of the feet can be difficult to treat. Therapyresistant foot dermatitis is not limited to a particular type of dermatitis; it is encountered in allergic contact eczema, atopic eczema and endogenous forms. The key principle in the management of allergic contact dermatitis is avoidance of the relevant allergen; for example, chromate or rubber substances in the shoes. However, wear...

The topographic wetness index (TWI, ln(a/tanβ)), which combines local upslope contributing area and slope, is commonly used to quantify topographic control on hydrological processes. Methods of computing this index differ primarily in the way the upslope contributing area is calculated. In this study we compared a number of calculation methods for TWI and evaluated them in terms of their correl...

OBJECTIVE To evaluate the prevalence of early polarization (ER) in a stable population and to evaluate the prognostic significance of the association or absence of Q waves or T-wave inversion (TWI). PATIENTS AND METHODS In this retrospective study performed at the university-affiliated Palo Alto Veterans Affairs Health Care Center from March 1, 1987, through December 31, 1999, we evaluated ou...