Results 31 to 40 of about 335,836 (253)

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

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

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

Observing a late folding intermediate of Ubiquitin at atomic resolution by NMR [PDF]

open access: yesProtein Science, 2016
AbstractThe study of intermediates in the protein folding pathway provides a wealth of information about the energy landscape. The intermediates also frequently initiate pathogenic fibril formations. While observing the intermediates is difficult due to their transient nature, extreme conditions can partially unfold the proteins and provide a glimpse ...
Parag Surana, Ranabir Das
openaire   +2 more sources

Photocatalytic Late-Stage Functionalization of Sulfonamides via Sulfonyl Radical Intermediates

open access: yesACS Catalysis, 2022
A plethora of drug molecules and agrochemicals contain the sulfonamide functional group. However, sulfonamides are seldom viewed as synthetically useful functional groups. To confront this limitation, a late-stage functionalization strategy is described, which allows sulfonamides to be converted to pivotal sulfonyl radical intermediates.
Tilby, M   +5 more
openaire   +4 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

Accurate Spectroscopy of Intermediate and Late Spectral Types [PDF]

open access: yesSymposium - International Astronomical Union, 1988
Elemental abundances in the Sun and in meteorites are examined with respect to their qualification as a standard ofpopulation I composition. Some problems that arise in connection with spectroscopic determinations of abundances in the Sun, and in other late-type stars, are discussed with emphasis onphotospheric modelsanddepartures from LTE.
openaire   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +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

The star formation history of intermediate-redshift late-type galaxies [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2004
We combine the latest observations of disk galaxy photometry and rotation curves at moderate redshift from the FORS Deep Field (FDF) with simple models of chemical enrichment. Our method describes the buildup of the stellar component through infall of gas and allows for gas and metal outflows.
Ferreras, Ignacio   +3 more
openaire   +4 more sources

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