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UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.

Supported by funding from the Department of Arts, Heritage and the Gaeltacht (Ireland), University College Dublin, and the National Folklore Foundation (Fondúireacht Bhéaloideas Éireann), 2014-2016. Story collected by a student at Knockerra (C.), Killimer school (Knockerra, Co. Clare) from informant Mrs E. Culligan. Collected as part of the Schools' Folklore scheme, 1937-1938, under the supervision of teacher Eibhlín Ní Cholgain.

Perl 5 is doing well in its latest stable version: 5.24. It will soon see it'snewest version: 5.26. So why is 5.24 exciting, why will 5.26 be even moreexciting, and what can we expect of future versions of Perl 5?

MgBe4Cu is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded in a 4-coordinate geometry to twelve equivalent Be and four equivalent Cu atoms. All Mg–Be bond lengths are 2.59 Å. All Mg–Cu bond lengths are 2.71 Å. Be is bonded to three equivalent Mg, six equivalent Be, and three equivalent Cu atoms to form a mixture of edge, face, and corner-sharing BeMg3Be6Cu3 cuboctahedra. There are three shorter (2.18 Å) and three longer (2.23 Å) Be–Be bond lengths. All Be–Cu bond lengths are 2.59 Å. Cu is bonded in a 4-coordinate geometry to four equivalent Mg and twelve equivalent Be atoms.

UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.

PrNiSb3 crystallizes in the orthorhombic Pbcm space group. The structure is three-dimensional. there are two inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a 9-coordinate geometry to nine Sb+1.67- atoms. There are a spread of Pr–Sb bond distances ranging from 3.26–3.48 Å. In the second Pr3+ site, Pr3+ is bonded in a 9-coordinate geometry to nine Sb+1.67- atoms. There are a spread of Pr–Sb bond distances ranging from 3.25–3.35 Å. There are two inequivalent Ni2+ sites. In the first Ni2+ site, Ni2+ is bonded to six Sb+1.67- atoms to form a mixture of edge, face, and corner-sharing NiSb6 octahedra. The corner-sharing octahedra tilt angles range from 43–44°. There are a spread of Ni–Sb bond distances ranging from 2.57–2.68 Å. In the second Ni2+ site, Ni2+ is bonded to six Sb+1.67- atoms to form a mixture of distorted edge and corner-sharing NiSb6 octahedra. The corner-sharing octahedral tilt angles are 43°. There are a spread of Ni–Sb bond distances ranging from 2.61–2.64 Å. There are six inequivalent Sb+1.67- sites. In the first Sb+1.67- site, Sb+1.67- is bonded in a 8-coordinate geometry to four equivalent Pr3+ and four Sb+1.67- atoms. There are two shorter (3.10 Å) and two longer (3.14 Å) Sb–Sb bond lengths. In the second Sb+1.67- site, Sb+1.67- is bonded in a 6-coordinate geometry to four Pr3+ and two Ni2+ atoms. In the third Sb+1.67- site, Sb+1.67- is bonded in a 7-coordinate geometry to four Pr3+, two equivalent Ni2+, and one Sb+1.67- atom. The Sb–Sb bond length is 3.12 Å. In the fourth Sb+1.67- site, Sb+1.67- is bonded in a 8-coordinate geometry to four Pr3+ and four Sb+1.67- atoms. There are one shorter (3.12 Å) and two longer (3.14 Å) Sb–Sb bond lengths. In the fifth Sb+1.67- site, Sb+1.67- is bonded in a 4-coordinate geometry to one Pr3+ and four Ni2+ atoms. In the sixth Sb+1.67- site, Sb+1.67- is bonded in a 5-coordinate geometry to one Pr3+, four equivalent Ni2+, and one Sb+1.67- atom.

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures. Related Article: F.Hatoum, S.Gallagher, L.Baragwanath, J.Lex, M.Oelgemoller|2009|Tetrahedron Lett.|50|6335|doi:10.1016/j.tetlet.2009.08.115

UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.