We found little evidence for sustained SARS-CoV-2 transmission within individual buildings, aside from students who resided in the same suite. Even in the face of heightened community transmission ...

Organic micropollutants, including pharmaceuticals, personal care products, pesticides, and food additives, are widespread in the environment, causing potentially toxic effects. Human waste is a ...

Next, for each phylogeny we randomly resolved all polytomies with 20 random resolutions per phylogeny, which resulted in 500 bifurcating trees per lineage. Most of our SARS-CoV-2 phylogenies were ...

Monkeypox virus (MPXV) is the etiological agent of monkeypox (mpox), a zoonotic disease. MPXV is endemic in the forested regions of West and Central Africa, but the virus has recently spread globally, ...

Further studies using a wider range of mitochondrial and nuclear genes and genome data, as well as cytogenetic studies, with a particular focus on chromosome painting, are now needed to overcome ...

Tree metrics with polytomies lie at the intersections of maximal cones. A phylogenetic algorithm divides the space of all dissimilarity maps into regions based upon which combinatorial tree is ...

RAxML can't parse alignments for which there are sequences made entirely of undetermined characters #113 ...

Filamentous fungi are an essential source of bioactive mycotoxins. Recent efforts have focused on developing antifungal agents that are effective against invasive yeasts, such as Candida spp. By ...

Evolutionary dynamics of polyploid plants of the genus Cochlearia during past periods of rapid climate change indicate increased rates of speciation and diversification in response to pronounced ...