Results 51 to 60 of about 378,752 (269)

Metacampanella gen. nov.: The Campanella dendrophora complex

open access: yesMycology
Metacampanella is proposed as a new genus in Family Marasmiaceae to accommodate a small group of six species morphologically resembling Tetrapyrgos or Campanella but molecularly distinct from both genera. Newly described taxa include M. costaricensis, M.
Ronald H. Petersen, Karen W. Hughes
doaj   +1 more source

A new genus and two new species of Tirathabini from the Neotropical region (Lepidoptera: Pyralidae: Galleriinae)

open access: yesSHILAP, 2022
The genus Atrigalleria Becker, gen. n. with two new species: Atrigalleria chlorogramma Becker, sp. n., from Ecuador and A. chlorographa Becker, sp. n., from Ecuador and Costa Rica are described.
V. O. Becker
doaj   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

open access: yesFEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile   +8 more
wiley   +1 more source

New genus with two new species of the Family Nemesiidae (Araneae: Mygalomorphae) from Arunachal Pradesh, India

open access: yesJournal of Asia-Pacific Biodiversity, 2015
The new genus, Damarchilus gen. nov., is proposed with descriptions of two new species, Damarchilus nigricus sp. nov. and Damarchilus rufus sp. nov., from northeast India. External characters for the new genus and new species are examined and illustrated.
Manju Siliwal   +2 more
doaj   +1 more source

Formicidae. A new genus

open access: yes, 1925
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

A NEW GENUS OF MYRMELEONIDÆ

open access: yesThe Canadian Entomologist, 1901
Hagen, in his “Stray Notes on Myrmeleonidæ,” published in the Canadian Entomolgist for 1887 (Vol. XIX., p. 210), called attention to the fact that there are several species of ant-lion-flies in this country which lack tibial spurs. He placed these species in Maracanda, McLach., a genus based on one species from Turkestan. McLachlan's description of the
openaire   +3 more sources

Discerning protein pools by selective staining with self‐labeling tags

open access: yesFEBS Letters, EarlyView.
Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley   +1 more source

A new genus of Hippoboscidae

open access: yes, 1896
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

The new phylogeny of the genus Mycobacterium : The old and the news

open access: yesInfection, Genetics and Evolution, 2017
Phylogenetic studies of bacteria have been based so far either on a single gene (usually the 16S rRNA) or on concatenated housekeeping genes. For what concerns the genus Mycobacterium these approaches support the separation of rapidly and slowly growing species and the clustering of most species in well-defined phylogenetic groups.
Tortoli, Enrico   +16 more
openaire   +5 more sources

Interferon beta drives therapy resistance in a patient‐derived model of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Interferon type 1 (IFN‐1) production and signaling is associated with the acquisition of therapy resistance, following chronic DNA damage, via Interferon‐related DNA damage resistance signature (IRDS) gene expression. An alternative, DNA damage‐independent role of sustained IFN‐1 mediated resistance was identified and characterized by the emergence of ...
Ashlyn Conant   +11 more
wiley   +1 more source

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