Compliance with price transparency rules in United States (US) pediatric hospitals.

This study describes United States (US) pediatric hospitals' compliance with the Centers for Medicare and Medicaid price transparency rule. The price transparency rule was intended to make healthcare costs more transparent for patients and families to aid in informed decisions and help avoid unexpected charges. The price transparency rule consists of two parts: (1) a standard charge file, and (2) "shoppable services.

Mapping Seedling and Adult Plant Leaf Rust Resistance Genes in the Durum Wheat Cultivar Strongfield and Other Lines.

Durum wheat () is threatened by the appearance of new virulent races of leaf rust, caused by , in recent years. This study was conducted to determine the leaf rust resistance in a modern Canadian durum cultivar, Strongfield. Six populations derived from crosses of Strongfield with six tetraploid wheat lines, respectively, were tested at the seedling plant stage with different races.

Variations in exons 11 and 12 of the multi-pest resistance wheat gene are independently additive for leaf rust resistance.

Introduction: Characterization of germplasm collections for the wheat leaf rust gene Lr34 previously defined five haplotypes in spring wheat. All resistant lines had a 3-bp TTC deletion (null) in exon 11, resulting in the absence of a phenylalanine residue in the ABC transporter, as well as a single nucleotide C (Tyrosine in Lr34+) to T (Histidine in Lr34-) transition in exon 12. A rare haplotype present in Odesskaja 13 and Koktunkulskaja 332, both of intermediate rust resistance, had the 3-bp deletion typical of Lr34+ in exon 11 but the T nucleotide of Lr34- in exon 12.

Dynamics of changes in apical cell area during sex comb rotation in .

Epithelia are highly dynamic tissues displaying various types of tissue rearrangements (Weliky and Oster, 1990; Taylor and Adler, 2008; Harris and Tepass, 2010; Lee , 2013; Firmino , 2016; Rupprecht , 2017). Here, we describe the dynamics of changes in apical cell area (ACA) in an epithelial system displaying tissue rearrangement resulting in sex comb rotation on the forelegs of male . The sex comb is a row of leg bristles which rotates during morphogenesis (Atallah, 2008; Atallah , 2009; Malagon, 2013).

Measuring the iron content of dopaminergic neurons in substantia nigra with MRI relaxometry.

In Parkinson's disease, the depletion of iron-rich dopaminergic neurons in nigrosome 1 of the substantia nigra precedes motor symptoms by two decades. Methods capable of monitoring this neuronal depletion, at an early disease stage, are needed for early diagnosis and treatment monitoring. Magnetic resonance imaging (MRI) is particularly suitable for this task due to its sensitivity to tissue microstructure and in particular, to iron.