Results 31 to 40 of about 1,282,772 (281)

Impact of hospitalization duration before medical emergency team activation: A retrospective cohort study.

open access: yesPLoS ONE, 2021
BackgroundThe rapid response system has been implemented in many hospitals worldwide and, reportedly, the timing of medical emergency team (MET) attendance in relation to the duration of hospitalization is associated with the mortality of MET patients ...
Jinmi Lee   +6 more
doaj   +1 more source

Osteology and relationships of Rhinopycnodus gabriellae gen. et sp. nov. (Pycnodontiformes) from the marine Late Cretaceous of Lebanon [PDF]

open access: yes, 2013
The osteology of Rhinopycnodus gabriellae gen. and sp. nov., a pycnodontiform fish from the marine Cenomanian (Late Cretaceous) of Lebanon, is studied in detail.
Capasso, Luigi, Taverne, Louis
core   +3 more sources

Long-term outcomes of delayed clozapine initiation in treatment-resistant schizophrenia: a multicenter retrospective cohort study

open access: yesBMC Psychiatry, 2023
Background Clozapine is the only antipsychotic medication with proven efficacy against treatment-resistant schizophrenia. This multicenter retrospective cohort study aimed to evaluate the impact of a delay in clozapine initiation on long-term outcomes ...
Masakazu Hatano   +9 more
doaj   +1 more source

Concordance of Chronotype Categorisations Based on Dim Light Melatonin Onset, the Morningness-Eveningness Questionnaire, and the Munich Chronotype Questionnaire

open access: yesClocks & Sleep, 2021
Chronotype reflects circadian timing and can be determined from biological markers (e.g., dim light melatonin onset; DLMO), or questionnaires (e.g., Morningness-Eveningness Questionnaire; MEQ, or Munich Chronotype Questionnaire; MCTQ).
Andrew M. Reiter   +2 more
doaj   +1 more source

Late-Time Tails in Gravitational Collapse of a Self-Interacting (Massive) Scalar-Field and Decay of a Self-Interacting Scalar Hair [PDF]

open access: yes, 1998
We study analytically the initial value problem for a self-interacting (massive) scalar-field on a Reissner-Nordstr\"om spacetime. Following the no-hair theorem we examine the dynamical physical mechanism by which the self-interacting (SI) hair decays ...
C. Gundlach   +8 more
core   +5 more sources

Asymptotic tails of massive scalar fields in a stationary axisymmetric EMDA black hole geometry

open access: yes, 2004
The late-time tail behavior of massive scalar fields is studied analytically in a stationary axisymmetric EMDA black hole geometry. It is shown that the asymptotic behavior of massive perturbations is dominated by the oscillatory inverse power-law ...
Abramowitz M   +16 more
core   +1 more source

The Search for Low-mass Companions of B Stars in the Carina Nebula Cluster Trumpler 16 [PDF]

open access: yes, 2011
We have developed lists of likely B3--A0 stars (called "late B" stars) in the young cluster Trumpler 16. The following criteria were used: location within 3' of Eta Car, an appropriate V and B-V combination, and proper motion (where available). Color and
Anthony F. J. Moffat   +26 more
core   +3 more sources

Micronutrient Accumulation in Conilon Coffee Berries with Different Maturation Cycles

open access: yesRevista Brasileira de Ciência do Solo, 2015
The number of days between anthesis and maturation of conilon coffee berries varies according to the genotype. Thus, it is believed that periods of greater nutrient demand for fruit formation also vary according to the genotype, directly influencing ...
Wellington Braida Marré   +5 more
doaj   +1 more source

Oromandibular Dyskinesia as the Initial Manifestation of Late-Onset Huntington Disease [PDF]

open access: yesJournal of Movement Disorders, 2011
Huntington’s disease (HD) is a neurodegenerative disorder characterized by a triad of choreoathetosis, dementia and dominant inheritance. The cause of HD is an expansion of CAG trinucleotide repeats in the HD gene.
Dong-Seok Oh   +5 more
doaj   +1 more source

Corrections to deuterium hyperfine structure due to deuteron excitations

open access: yes, 2003
We consider the corrections to deuterium hyperfine structure originating from the two-photon exchange between electron and deuteron, with the deuteron excitations in the intermediate states. In particular, the motion of the two intermediate nucleons as a
A. Bohr   +13 more
core   +2 more sources

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