Results 61 to 70 of about 925,069 (322)

Lifetime Ratios of Beauty Hadrons at the Next-to-Leading Order in QCD [PDF]

open access: yes, 2002
We compute the next-to-leading order QCD corrections to spectator effects in the lifetime ratios of beauty hadrons. With respect to previous calculations, we take into account the non vanishing value of the charm quark mass. We obtain the predictions tau(
Baek   +44 more
core   +3 more sources

LPS-induced serum TNF production and lethality in mice: effect of L-carnitine and some acyl-derivatives

open access: yesMediators of Inflammation, 1993
The effect of L-carnitine and some of its acyl derivatives on serum TNF production and lethality in a murine experimental endotoxin shock model was investigated. In some instances, serum IL-6 production was also evaluated.
Vito Ruggiero   +5 more
doaj   +1 more source

Acceso a información científica libre sobre la enfermedad por coronavirus 2019 (COVID-19) en Pubmed y Tripdatabase Pro

open access: yesAnales de la Facultad de Medicina, 2020
La enfermedad por coronavirus (COVID-19) producida por el reciente coronavirus del síndrome respiratorio agudo severo 2 (SARS-CoV-2), es catalogada como una emergencia de salud pública por sexta vez en la historia por la Organización Mundial de la Salud (
Shamir Barros-Sevillano   +3 more
doaj   +1 more source

Tau here, tau there, tau almost everywhere: Clarifying the distribution of tau in the adult CNS

open access: yesCytoskeleton, 2023
AbstractThe microtubule‐associated protein tau has gained significant attention over the last several decades primarily due to its apparent role in the pathogenesis of several diseases, most notably Alzheimer's disease. While the field has focused largely on tau's potential contributions to disease mechanisms, comparably less work has focused on normal
openaire   +2 more sources

Variably Protease‐Sensitive Prionopathy: Two New Cases With Motor Neuron‐Dementia Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We describe two patients with variably protease‐sensitive prionopathy (VPSPr) who developed progressive upper motor neuron symptoms, insomnia, behavioral and cognitive decline, compatible with primary lateral sclerosis associated with frontotemporal dementia (FTD).
María Elena Erro   +10 more
wiley   +1 more source

Limits on $\nu_{\mu}(\nu_{e}) \to \nu_{\tau}$ oscillations and tau neutrino magnetic moment from neutrino-electron scattering

open access: yes, 1997
The combined effect of neutrino flavor oscillations and neutrino magnetic moment on neutrino-electron scattering is discussed. It is shown, that if the tau neutrino has a (large) magnetic moment and can oscillate into a neutrino of another flavor it can ...
Gninenko, S. N.
core   +1 more source

The Cobra Catheter: A Novel Concept and Device for the Thru-Septal Myocardium Approach

open access: yesJournal of Interventional Cardiology, 2022
Objectives. In our previous study, we suggested the novel septal traversing technique as effective and safe in catheter-based approach for septal myocardium. However, it is limited by its dependence on the septal perforator vein.
Min-Ku Chon   +3 more
doaj   +1 more source

Neuropsychiatric Symptoms Mimicking Dementia in a Patient Treated With Imatinib

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Tyrosine kinase inhibitors are the cornerstone of chronic myeloid leukemia treatment. Newer agents have more potency and a broader spectrum of action, but also a higher potential for neuropsychiatric side effects. We present a case of a patient on imatinib who developed progressive cognitive, mood, and behavioral alterations.
Ashley Jones   +3 more
wiley   +1 more source

On the generic triangle group [PDF]

open access: yes, 2015
We introduce the concept of a generic Euclidean triangle $\tau$ and study the group $G_\tau$ generated by the reflection across the edges of $\tau$. In particular, we prove that the subgroup $T_\tau$ of all translations in $G_\tau$ is free abelian of ...
Isola, Stefano, Piergallini, Riccardo
core  

Characterization of Clinical Phenotype to Glial Fibrillary Acidic Protein Concentrations in Alexander Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the concentration of glial fibrillary acidic protein (GFAP) in cerebrospinal fluid (CSF) and plasma in Alexander disease (AxD) and whether GFAP levels are predictive of disease phenotypes. Methods CSF and plasma were collected (longitudinally when available) from AxD participants and non‐AxD controls.
Amy T. Waldman   +9 more
wiley   +1 more source

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