Results 71 to 80 of about 742,657 (291)

Extracting V_{ub} Using the Radiative Decay Data

open access: yes, 2001
In this talk I review recent progress made in extracting V_{ub} from the cut electron energy and hadronic mass spectra of inclusive B meson decays utilizing the data from radiative decays. It is shown that an extraction is possible without modeling the B
Rothstein, Ira Z.
core   +1 more source

Sex as a biological variable in nonclinical studies: Bridging scientific rigor, animal welfare, and regulatory expectations

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Sex as a biological variable (SABV) is a critical determinant of pharmacokinetics, pharmacodynamics, and toxicity in nonclinical studies. This review highlights how inappropriate neglect of sex differences compromises animal welfare, scientific reproducibility, and regulatory compliance.
Kenta Onuma   +2 more
wiley   +1 more source

Adaptación cultural, validez discriminante y análisis de confiabilidad del test de ira en la conducción en una muestra de conductores particulares residentes en Asunción

open access: yesAcademo, 2020
Esta investigación tiene como objetivo principal la adaptación cultural, el análisis de la validez discriminante y de la confiabilidad de la Adaptación argentina de la Escala Abreviada de Ira en la Conducción (DAS).
Hugo Arsenio González   +2 more
doaj   +1 more source

Cost Avoidance Bolstering the Economic Case for Investing In Youth Aging Out of Foster Care [PDF]

open access: yes, 2009
This study bolsters the case for greater investments into the future of youth aging out of foster care. Cutler does so by identifying some of the costs of bad outcomes and estimating the potential savings that could be achieved if youth in foster care ...
Ira Cutler
core  

Dual‐Channel Interdigitated Aptamer‐Based Sensors for Rapid Small‐Molecule Detection in Biofluids

open access: yesAngewandte Chemie International Edition, EarlyView.
An electrochemical aptamer sensing chip employs dual interdigitated electrodes and selective self‐assembled monolayer removal to convert small‐molecule recognition into robust “signal‐off/on” responses. This dual‐channel signal conversion minimizes background noise and accelerates probe diffusion, enabling rapid (as fast as 5–30 min), low‐volume ...
Senyao Wang   +12 more
wiley   +1 more source

Have IRAs Increased U.S. Saving?: Evidence from Consumer Expenditure Surveys [PDF]

open access: yes
The vast majority of Individual Retirement Account contributions represent net new saving, based on evidence from the quarterly Consumer Expenditure Surveys (CES).
David A. Wise, Steven F. Venti
core  

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

open access: yesThe Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt   +4 more
wiley   +1 more source

Obituary: Ira Herskowitz [PDF]

open access: yesCurrent Biology, 2003
Jasper Rine pays tribute to a distinguished career spanning several fields and a personality that was a legend among the many great teachers at UCSF.
openaire   +2 more sources

IRAs and Household Saving Revisited: Some New Evidence [PDF]

open access: yes
The effectiveness of tax-favored savings accounts in raising national savings depends crucially upon the willingness of households to reduce consumption in order to finance contributions to these accounts.
Orazio P. Attanasio, Thomas C. DeLeire
core  

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

open access: yesThe Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro   +7 more
wiley   +1 more source

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