The optical constants n and k were obtained for the noble metals (copper, silver, and gold)
from reflection and transmission measurements on vacuum-evaporated thin films at room …

A 30-amino-acid segment of C/EBP, a newly discovered enhancer binding protein, shares
notable sequence similarity with a segment of the cellular Myc transforming protein. Display of …

Background Bruton's tyrosine kinase (BTK) is a mediator of the B-cell–receptor signaling
pathway implicated in the pathogenesis of B-cell cancers. In a phase 1 study, ibrutinib, a BTK …

Background It is unclear whether patients with early-stage Hodgkin’s lymphoma and negative
findings on positron-emission tomography (PET) after three cycles of chemotherapy with …

The past five years have offered a virtual explosion of information in the field of eukaryotic
gene regulation. The natural anticipation that a considerable degree of regulation would be …

Objective To derive and validate a risk prediction algorithm to estimate hospital admission
and mortality outcomes from coronavirus disease 2019 (covid-19) in adults. Design …

Self-determination theory proposes a multidimensional conceptualization of motivation
comprising autonomous and controlled forms. Whereas autonomous motivation relates positively …

Practical challenges in simulating quantum systems on classical computers have been
widely recognized in the quantum physics and quantum chemistry communities over the past …

Objectives To derive and validate risk prediction algorithms to estimate the risk of covid-19
related mortality and hospital admission in UK adults after one or two doses of covid-19 …

BACKGROUND Accurate histologic diagnosis of gliomas is fundamental to proper patient
management and to the interpretation of basic and clinical investigations. Diagnostic accuracy …