Results 31 to 40 of about 153,229 (263)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Juvenile xanthogranuloma (JXG) of the central nervous system (CNS) is a rare non‐Langerhans cell histiocytosis. CSF1R mutations have been reported for peripheral JXG, but not in CNS JXG. A 3‐month‐old male presented with fever, lymphadenopathy, and macrocephaly with bulging fontanelles.
Sima Vazquez +8 more
wiley +1 more source
Fast Estimation of Multinomial Logit Models: R Package mnlogit
Journal of Statistical Software, 2016 We present the R package mnlogit for estimating multinomial logistic regression models, particularly those involving a large number of categories and variables.
Asad Hasan +2 more
doaj +1 more source
Frontiers in Public Health, 2023 BackgroundInternet hospitals are multiplying with solid support from the Chinese government. In internet hospitals, specialist outpatient online consultations (SOOC) are the primary services.
Mengqiu Wu, Yuhan Li, Chengyu Ma
doaj +1 more source
Determining Parental Factors for Clinical Trial Attrition in Pediatric Acute Lymphoblastic Leukemia
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Despite high enrollment rates on Children's Oncology Group (COG) protocols, attrition after initial consent is challenging, introducing bias and prolonging trial completion. While adult oncology literature has identified predictors of withdrawal, little is known about caregiver decision‐making for child participation in ...
Kimberly L. Stathas +3 more
wiley +1 more source
Incorporating human dimensions objectives into waterfowl habitat planning and delivery
Wildlife Society Bulletin, 2017 The 2012 revision of the North American Waterfowl Management Plan (NAWMP) explicitly recognized the need to increase recruitment and retention of waterfowl hunters, birdwatchers, and other conservationists to maintain support for wetland conservation ...
Patrick K. Devers +4 more
doaj +1 more source
HortScience, 2020 This study combines a discrete choice experiment and eye-tracking technology to investigate producers’ preferences for sod attributes including winterkill reduction, shade tolerance, drought tolerance, salinity tolerance, and maintenance cost reduction ...
Candi Ge +3 more
doaj +1 more source
Discrete choice experiments: An overview on constructing D-optimal and near-optimal choice sets
Heliyon, 2023 Discrete choice experiments (DCEs) are frequently used to estimate and forecast the behavior of an individual's choice. DCEs are based on stated preference; therefore, underlying experimental designs are required for this type of study.
Abdulrahman S. Alamri +2 more
doaj +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
The role of location in residential location choice models: a review of literature
Journal of Transport and Land Use, 2014 Geospatial data available to researchers has increased tremendously over the last several decades, opening up opportunities to define residential location in multiple ways.
Patrick M. Schirmer +2 more
doaj +1 more source
The limits of identification in discrete choice
Games and Economic BehaviorThis paper uncovers tight bounds on the number of preferences permissible in identified random utility models. We show that as the number of alternatives in a discrete choice model becomes large, the fraction of preferences admissible in an identified model rapidly tends to zero. We propose a novel sufficient condition ensuring identification, which is
Chambers, Christopher P. +1 more
openaire +4 more sources