Using a suite of progenitor models (12, 15, 20 and 40 M⊙) and neutrino luminosities in two-dimensional (2D) simulations, we investigate the gravitational-wave (GW) emission from postbounce phases of core-collapse supernovae (CCSNe). We characterize the matter GW signatures of prompt convection, steady-state convection, the standing accretion shock instability (SASI) , and asymmetric explosions....

data envelopment analysis (dea) is a non-parametric method for assessing relative efficiency of decision-making units (dmus). every single decision-maker with the use of inputs produces outputs. these decision-making units will be defined by the production possibility set. resource allocation to dmus is one of the concerns of managers since managers can employ the results of this process to all...

Fixatives that contain methanol extract an unknown compound from several tissues including the retinas of squid (Loligo). We have determined that the compound probably contains (1) a myo-inositol ring that is phosphorylated in more than one position (including at the 5-hydroxyl), (2) a charged moiety that is not susceptible to alkaline phosphatase, and (3) a methyl group. We have found that the...

Acknowledgments: Authors thank Tom Bennett and Valerie Stallings for their technical contributions, Margaret Marsden and Patty Cunningham for their administrative assistance, and Drs. Lionel Zupan and Rick Lewis for commenting on early versions of the manuscript. Experiments were performed at the Legacy Neurotology Research Laboratory. ABSTRACT To investigate the neural mechanisms that humans u...

CGGBP1 (CGG triplet repeat-binding protein 1) regulates cell proliferation, stress response, cytokinesis, telomeric integrity and transcription. It could affect these processes by modulating target gene expression under different conditions. Identification of CGGBP1-target genes and their regulation could reveal how a transcription regulator affects such diverse cellular processes. Here we desc...

The effectiveness of online social networks such as Facebook and Twitter for managing an organization is an area ripe for investigation in information systems research. Volunteer organizations in particular (who typically lag rather than lead in technology) stand to benefit from online social networks, if equipped with the knowledge to strategically implement these tools. This research context ...

Primates developed the ability to recognize and individuate their conspecifics by the face. Despite numerous electrophysiological studies in monkeys, little is known about the face-processing strategies that monkeys employ. In contrast, face perception in humans has been the subject of many studies providing evidence for specific face processing that evolves with perceptual expertise. Important...

Competitive strategy is about being different. It means deliberately choosing to perform activities differently or to perform different activities than rivals to deliver a unique mix of value. -Michael E. Porter Winners in business play rough and don't apologize for it. The nicest part of playing hardball is watching your competitors squirm. -George Stalk Jr. and Rob Lachenauer The essence of s...