Results 121 to 130 of about 1,289,751 (286)

Rafael Alarcón Sierra: Entre el modernismo y la modernidad: la poesía de Manuel Machado [PDF]

open access: yes, 2001
Review of: Rafael Alarcón Sierra. Entre el modernismo y la modernidad: la poesía de Manuel Machado.
Alonso, Cecilio
core  

Predictive factors for emergency cesarean section in grand multiparous compared to primiparous and multiparous women

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To identify predictive factors for emergency cesarean section (CS) in grand multiparous women and compare them with primiparous and multiparous women. Methods This was a retrospective cohort study in a single large university‐affiliated tertiary medical center between 2011 and 2018, analyzing all women with singleton pregnancies that
Roza Berkovitz Shperling   +4 more
wiley   +1 more source

Sulphur isotopic evidence for the genesis of the Au-Ag-Sb-W mineralization of the Fairbanks mining district, Alaska [PDF]

open access: yes, 1984
Introduction -- Sampling and analytical technique -- Results and discussions -- References.Sulphur dioxide from sulphides was extracted for analysis by oxidation with Cuprous oxide at 1070º C, using essentially the method described by Robinson and ...
Metz, P.A.
core  

Differences in patterns of attention deficit/hyperactivity disorder medication use in US children

open access: yesJCPP Advances, EarlyView.
Abstract Background Understanding attention deficit/hyperactivity disorder (ADHD) medication patterns is crucial for optimizing treatment outcomes. There are limited data on racial, ethnic, gender and socioeconomic treatment differences across longitudinal national samples.
Jennie E. Ryan   +4 more
wiley   +1 more source

A qualitative analysis on trends in fruit consumption in four European countries [PDF]

open access: yes
The aim of this paper is to present future fruit consumption trends in four European countries using expert interviews. Experts from both outside and within the food fruit sector in Greece, the Netherlands, Poland and Spain were asked to elaborate on the
Bartels, J.   +3 more
core   +1 more source

Bidirectional associations between parental negativity and child externalising problems: Social support and neighbourhood cohesion as moderators

open access: yesJCPP Advances, EarlyView.
This study, using data from Avon Longitudinal Study of Parents and Children across ages 4, 7 and 8, found bidirectional associations between parental negativity and child externalising behaviour across ages 7 to 8 but not ages 4 to 7. Contrary to expectations, social support and neighbourhood cohesion did not moderate any of the cross‐lagged paths ...
Jasmine A. L. Raw   +4 more
wiley   +1 more source

Calibration of models predicting the load-bearing capacity of bonded anchors using a genetic algorithm

open access: yesCase Studies in Construction Materials
The paper deals with the topic of resistance of bonded headless post-installed anchors to uncracked concrete, in particular with the calibration of selected models predicting their ultimate tensile load.
Jan Barnat   +5 more
doaj   +1 more source

The Determinants of Corporate Risk in Emerging Markets: An Option-Adjusted Spread Analysis [PDF]

open access: yes
This study explores the determinants of corporate bond spreads in emerging market economies. Using a largely unexploited dataset, the paper finds that corporate bond spreads are determined by firm-specific variables, bond characteristics, macroeconomic ...
Eduardo A. Cavallo, Patricio Valenzuela
core  

Scheduling early primary care follow‐up after pneumonia: A retrospective target trial emulation in five hospitals

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Background Current guidelines make no recommendations on discharge interventions or scheduling outpatient follow‐up after hospitlization for commnity‐acquired pneumonia (CAP). Objectives To assess the impact of scheduling early primary care follow‐up prior to discharge home among survivors of hypoxemic CAP hospitalizations.
Andrew J. Davis   +12 more
wiley   +1 more source

Reconstructing post‐crisis recovery in the hinterlands of Constantinople: A high‐resolution first‐millennium CE pollen record from Lake Yeniçağa (NW Türkiye)

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Facing a novel plague pandemic, military invasions, and political–economic transformations, societies of the eastern Roman (Byzantine) empire had to adapt to a variety of pressures and new ways of exploiting their natural environments during the mid‐1st millennium CE.
Cristiano Vignola   +7 more
wiley   +1 more source

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