Results 81 to 90 of about 69,319 (240)

Approccio alla balistica esterna di alcuni proiettili preistorici ed analisi funzionale dei supporti a dorso in selce provenienti dal Riparo dal Castello (PA) conservati al Museo delle Origini (Roma) [PDF]

open access: yesTraces in Time, 2014
In this paper the author presents and discusses the results of a study on the reproduction of impacts on an experimental lithic sample and their comparison with those identified in some of the flint backed point tools from the Epigravettian site of ...
Stefano Drudi
doaj  

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

open access: yesFEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

open access: yesFEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson   +2 more
wiley   +1 more source

Logistic Regression and Naïve Bayes Comparison in Classifying Emotions on Indonesian X Social Media

open access: yesEdumatic
Emotions are integral to human interaction and decision-making, often expressed on social media platforms like X, which provides valuable data for sentiment analysis.
Gerald Shabran Rasyad, Warih Maharani
doaj   +1 more source

Les monolithes gravés dans la tombe à couloir néolithique du Mané er Groez à Kercado (Carnac, Morbihan)

open access: yesGallia Préhistoire, 2018
The site of Kercado, in Carnac, is situated above the valley of Kerloquet and the ria that runs along the beach of Kerdual for 2 km. It comprises a probable low mound, the cairn of Mané er Groez, with a passage grave, and a curvilinear enclosure of about
Serge Cassen   +2 more
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

The engraved monoliths in the Mané er Groez Neolithic passage tomb in Kercado (Carnac, Morbihan)

open access: yesGallia Préhistoire, 2018
The site of Kercado, in Carnac, is situated above the valley of Kerloquet and the ria that runs along the beach of Kerdual for 2 km. It comprises a probable low mound, the cairn of Mané er Groez, with a passage grave, and a curvilinear enclosure of about
Serge Cassen   +2 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +1 more source

Klasik Türk Şiirinde Bir Mûsikî Unsuru Olarak “Tîr/Ok”

open access: yesDil ve Edebiyat Araştırmaları Dergisi, 2019
KlasikTürk şiiri metinlerinde pek çok kelime temel anlamı dışındaki anlamlarıyla dayer almıştır. “Tîr” ve onun Türkçe karşılığı olan “ok” da bu kelimelerarasındadır. Şiir metinlerinde genellikle bir silah unsuru olarak yer verilenbu kelimelerden “tîr”in “
Özlem Düzlü
doaj   +1 more source

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