Background Vaccines are critical cost-effective tools to control the coronavirus disease 2019
(COVID-19) pandemic. However, the emergence of variants of the severe acute respiratory …

Colostrum is the specific first diet of mammalian neonates and is rich in immunoglobulins,
antimicrobial peptides, and growth factors. In this article we review some of these constituents …

Considerable literature concerning cardiac tumors in infancy and childhood has accumulated
summarizing the prevalence, histologic types, clinical presentation and outcome, and …

The kinetics of biopolymerization on nucleic acid templates is discussed. The model introduced
allows for the simultaneous synthesis of several chains, of a given type, on a common …

The lipopeptide, surfactin, is produced by Bacillus subtilis. A study has been made on large-scale
production of this surfactant. A good yield was obtained from a glucose substrate …

Background Anti-TNF drugs are effective treatments for the management of Crohn's disease
but treatment failure is common. We aimed to identify clinical and pharmacokinetic factors …

The biocompatibility of two polymers for potential use as orthopaedic implant materials in an
isoelastic hip prosthesis was investigated. The interactions of polyetheretherketone (PEEK) …

The most comprehensive and up-to-date optics resource available Prepared under the
auspices of the Optical Society of America, the five carefully architected and cross-referenced …

The hippocampus is critical to remembering the flow of events in distinct experiences and,
in doing so, bridges temporal gaps between discontiguous events. Here, we report a robust …

An investigation of perceptual priming and semantic learning in a severely amnesic 39-yr-old
male is reported. The S was taught 64 3-word sentences and tested for his ability to …