Structured RNA elements that protect RNA transcripts from 5’→3’ degradation are
becoming useful research tools. Here we show that exonuclease-resistant RNA structures (xrRNAs) …

Flaviviruses are positive-strand single-stranded RNA viruses that are known to form pseudo-knot
RNA structures that halt the progression of 5'→ 3’exonuclease Xrn1. We show that …

Development of a manufacturing process for (S)-3-(aminomethyl)-5-methylhexanoic acid,
an anticonvulsant, is described. Initial preparation employed an Evans chiral alkylation on (4R,…

… intestine extending from the anorectal ring to the anal verge, is complex, marked by the …
known to originate within the anal canal. Tumors originating within the anal canal comprise only …

Background Ultrasound during antenatal care (ANC) is proposed as a strategy for increasing
hospital deliveries for complicated pregnancies and improving maternal, fetal, and …

… Anal fissure is a common and painful condition that often affects … anal pressure [7] and
heals chronic anal fissures [8,9]. We present a prospective series of patients with chronic anal …

The aim of this study was to examine and compare the effects of different ethanol-containing
solutions on a 3D oral mucosal model (OMM) with those of fresh oral mucosal biopsies and …

Recent World Health Organization (WHO) antenatal care recommendations include an
ultrasound scan as a part of routine antenatal care. The First Look Study, referenced in the WHO …

Colorectal cancers (CRCs) arise from precursor polyps whose cellular origins, molecular
heterogeneity, and immunogenic potential may reveal diagnostic and therapeutic insights …

Dental lesions in cattle were studied in 11 farms located within 1.2 to 9.6 km from a coal
combustion thermoelectric plant. Incisor teeth of some cattle showed evidence of chronic fluoride …