The present outbreak of a coronavirus-associated acute respiratory disease called coronavirus disease 19 (COVID-19) is the third documented spillover of an animal coronavirus to...
Viroids are uncoated infectious RNA molecules pathogenic to certain higher plants. Four different highly purified viroids were studied. By ultracentrifugation, thermal denaturat...
Abstract We first review the main points in the dispute about whether emotion is primary and independent of cognition (Zajonc), or secondary and always dependent upon cognition ...
Retinal capillary closure induced by hyperglycemia is the principal pathophysiologic abnormality underlying diabetic retinopathy, but the mechanisms by which this induction occu...
Saccharomyces cerevisiae centromeres have a characteristic 120-base-pair region consisting of three distinct centromere DNA sequence elements (CDEI, CDEII, and CDEIII). We have ...
Recently, two independent surveillance studies in Côte d'Ivoire and Vietnam, respectively, led to the discovery of two mosquito-borne viruses, Cavally virus and Nam Dinh virus, ...