Results 121 to 130 of about 806,520 (286)

Variation and sociolinguistic competence in children’s talk at school

open access: yesRicerche di Pedagogia e Didattica
This study analyses how children switch between varieties of Italian during classroom interaction, based on video recordings from third-grade classes in four Lazio schools (Colleferro, Pomezia, Valmontone, Frosinone).
Elisa De Roberto, Sabrina Rizzello
doaj   +1 more source

Contrasting intra-individual variation in size-based trophic and habitat shifts for two coastal Arctic fish species. [PDF]

open access: yesOecologia, 2023
Pettitt-Wade H   +5 more
europepmc   +1 more source

Token-based typology and word order entropy: A study based on universal dependencies

open access: yes, 2019
The present paper discusses the benefits and challenges of token-based typology, which takes into account the frequencies of words and constructions in language use.
Levshina, N.
core   +1 more source

High Health Care Utilization Preceding Diagnosis With Juvenile Idiopathic Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective Although early diagnosis improves long‐term outcomes, patients with juvenile idiopathic arthritis (JIA) often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize health care utilization in the year preceding diagnosis. Methods We identified 10,021 patients with an incident diagnosis
Anna Costello   +5 more
wiley   +1 more source

Phenotyping of N -acetyltransferase type 2 and xanthine oxidase with caffeine: when should urine samples be collected? [PDF]

open access: yes, 2018
Objectives: Individual activities of N-acetyltransferase 2 (NAT2) and of xanthine oxidase (XO) can be assessed using ratios of urinary caffeine metabolites.
Fuhr, Uwe   +5 more
core  

Triangular Index Ratio as An Alternative Method to the Alpha Angle for Defining the Presence of Cam Morphology: A Prospective Cohort Study

open access: yesArthritis Care &Research, Accepted Article.
Objective Cam morphology, a significant risk factor for hip osteoarthritis, is commonly quantified by the alpha angle (AA). This study aims to explore the potential of the triangular index ratio (TIR) to quantify cam morphology on anteroposterior radiographs by assessing the association between TIR‐defined cam morphology and the development of ...
Jinchi Tang   +7 more
wiley   +1 more source

Biopsychosocial determinants of hand function and its trajectories over five years in patients with hand osteoarthritis

open access: yesArthritis Care &Research, Accepted Article.
Objectives This study aimed to investigate hand function trajectories over 5 years in primary hand osteoarthritis. Additionally, determinants of baseline and longitudinal hand function were assessed. Methods 538 patients with both baseline and 5‐year study visits were analyzed.
Annemiek V.E.M. Olde Meule   +4 more
wiley   +1 more source

The impact of demographic and individual heterogeneity on unemployment duration: A regional study [PDF]

open access: yes, 2003
This paper investigates the impact of individual heterogeneity and regional influences on unemployment duration utilising cross-section microeconomic data drawn from a representative random survey of individual job seekers for the English County of Kent.
Collier, William
core  

Real‐World Longitudinal Data on the Impact of Hydroxychloroquine Blood Level Monitoring on Lupus Outcomes: Results of a Prospective Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Hydroxychloroquine (HCQ) is a cornerstone therapy in systemic lupus erythematosus (SLE), but the weight‐based dosing does not account for clinical factors that can introduce individual variability in drug metabolism and clearance. We leveraged longitudinal data from a prospective SLE cohort to identify clinical factors that predict ...
Jay J. Patel   +6 more
wiley   +1 more source

Thermal environment and maternal effects shape egg size in a freshwater fish

open access: yesEcosphere, 2016
Offspring size determines offspring survival rates; thus, understanding factors influencing offspring size variability could elucidate variation in population dynamics.
Zachary S. Feiner   +8 more
doaj   +1 more source

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