Results 101 to 110 of about 26,054,471 (361)

Revision of the Australian bee subgenus Leioproctus (Euryglossidia) Cockerell, 1910 (Hymenoptera: Colletidae: Neopasiphaeinae)

open access: yesRecords of the Australian Museum
The subgenus Leioproctus (Euryglossidia) is a large group of Australian Neopasiphaeine bees in need of revision. Forty-five new species are described, bringing the number of recognised names to 60.
Michael Batley
doaj   +1 more source

New data on the huntsman spiders (Araneae, Sparassidae) of China [PDF]

open access: yesBiodiversity Data Journal
Sparassidae Bertkau, 1872 is the tenth largest family of Araneae, with 11 genera and 288 species known in China.In the current paper, four newly-recorded species from China are provided: Heteropoda acris Korai & Jäger, 2024, Olios sericeus ...
Changhao Hu, He Zhang, Yang Zhong
doaj   +3 more sources

Eosentomon Heatherproctorae N. Sp. (Protura: Eosentomidae) From Ontario [PDF]

open access: yes, 2018
A new species of eosentomid proturan, Eosentomon heatherproctorae, is described from Ontario. This new species is a member of the transitorium species-group.
Bernard, Ernest C, Guzowski, Michal
core   +3 more sources

Miscellaneous New Species in the Pleurothallidinae (Orchidaceae)

open access: yes, 2013
. Forty-one new species and one new forma from regions north and west of Brazil are described and illustrated in miscellaneous genera of the Pleurothallidinae. The genera follow logical taxonomic delimitations.
C. Luer, Lisa Thoerle
semanticscholar   +1 more source

Taxonomic revision of the olingos (Bassaricyon), with description of a new species, the Olinguito

open access: yesZooKeys, 2013
We present the first comprehensive taxonomic revision and review the biology of the olingos, the endemic Neotropical procyonid genus Bassaricyon, based on most specimens available in museums, and with data derived from anatomy, morphometrics ...
K. Helgen   +7 more
semanticscholar   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

A review of the genus Stephanorhynchus White, 1846 (Coleoptera: Curculionidae: Eugnomini), with a description of three new genera and one new species from New Zealand

open access: yesThe European Zoological Journal
Stephanorhynchus White, 1846 is a eugnomine weevil genus endemic to New Zealand, with 18 nominal taxa described within the genus. Examination of the type specimens of these taxa with greater understanding of related genera has led to the distinction of ...
M. A. Mazur, S. D. J. Brown
doaj   +1 more source

New genera and species of Lygaeoidea (Heteroptera: Lygaeoidea: Rhyparochromidae) [PDF]

open access: yes, 1998
Afralampes capensis is described as a new genus and species in the Megalonotini. The systematic position of Serranegra Lindberg is discussed, a new species is described from South Africa and a key to species included.
Slater, James A.
core   +1 more source

Expression and DNA methylation of 20S proteasome subunits as prognostic and resistance markers in cancer

open access: yesMolecular Oncology, EarlyView.
Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla   +5 more
wiley   +1 more source

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