The high levels of fibrinogen and platelets are associated with poor survival in nephroblastoma in children.

Background: Pediatric nephroblastoma is the most common abdominal malignancy in children. Hyperfibrinogenemia and thrombocytosis are often associated with malignancy and poor prognosis. This study aimed to investigate the relationship between high fibrinogen and platelet levels and the clinicopathologic features as well as overall survival in pediatric nephroblastoma.

High Refractive Index Polymer Thin Films by Charge-Transfer Complexation.

High refractive index polymers are essential in next-generation flexible optical and optoelectronic devices. This paper describes a simple synthetic method to prepare polymeric optical coatings possessing high refractive indexes. Poly(4-vinylpyridine) (P4VP) thin films prepared using initiated chemical vapor deposition are exposed to highly polarizable halogen molecules to form stable charge-transfer complexes: P4VP-IX (X = I, Br, and Cl).

Porous Polymer Films with Tunable Pore Size and Morphology by Vapor Deposition.

The fabrication of porous polymer thin films with precise thickness and morphological control through conventional solvent-based techniques is challenging. Herein, we present a fabrication method for porous polymer thin films based on chemical vapor deposition that provides control over pore size, pore morphology, and film thickness. The porous films are prepared by co-depositing crystallizable porogen molecules with cross-linked poly(glycidyl methacrylate) (pGMA) thin films, which are synthesized by initiated chemical vapor deposition (iCVD).

[Analysis of an ABO subtype with a novel variation].

Objective: To analyze the molecular characteristics of a ABO subgroup.

Methods: The ABO phenotype was determined with the tube method. Exons of the ABO gene were analyzed by Sanger sequencing, and haplotypes of exons 6 and 7 were analyzed by cloning sequencing.

Dual-doping to suppress cracking in spinel LiMn2O4: a joint theoretical and experimental study.

Electrochemical cycling stabilities were compared for undoped and Al/Co dual-doped spinel LiMn2O4 synthesized by solid state reactions. We observed the suppression of particle fracture in Al/Co dual-doped LiMn2O4 during charge/discharge cycling and its distinguishable particle morphology with respect to the undoped material. Systematic first-principles calculations were performed on undoped, Al or Co single-doped, and Al/Co dual-doped LiMn2O4 to investigate their structural differences at the atomistic level.