Results 71 to 80 of about 1,913,951 (381)

The cytochrome oxidase defect in ISC‐depleted yeast is caused by impaired iron–sulfur cluster maturation of the mitoribosome assembly factor Rsm22

open access: yesFEBS Letters, EarlyView.
The yeast mitoribosome assembly factor Rsm22 contains a [4Fe‐4S] cluster that is matured by the mitochondrial iron–sulfur cluster assembly (ISC) machinery. Defects in ISC components result in impaired mitochondrial protein synthesis due to a mitoribosome assembly defect.
Ulrich Mühlenhoff   +4 more
wiley   +1 more source

The politics of identity in Visigothic Spain: religion and power in the histories of Isidore of Seville [PDF]

open access: yes, 2012
Previous scholarship has interpreted Bishop Isidore of Seville (d. 636) retrospectively as the architect of the medieval Spanish church, as the father of Spanish identity, and as a key figure in the transmission of Classical and Patristic learning to the
Wood, Jamie
core  

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Local Holocene vegetation changes and settlement history based on pollen analysis of Lake Kwiecko sediments, West-Pomeranian Lake District, NW Poland [PDF]

open access: yes, 2012
The sediments of Lake Kwiecko, located in the eastern part of the Bytowskie Lake District (part of the West-Pomeranian Lake District, Poland), were studied by pollen analysis.
Madeja, Jacek
core  

Cell‐free DNA aneuploidy score as a dynamic early response marker in prostate cancer

open access: yesMolecular Oncology, EarlyView.
mFast‐SeqS‐based genome‐wide aneuploidy scores are concordant with aneuploidy scores obtained by whole genome sequencing from tumor tissue and can predict response to ARSI treatment at baseline and, at an early time point, to ARSI and taxanes. This assay can be easily performed at low cost and requires little input of cfDNA. Cell‐free circulating tumor
Khrystany T. Isebia   +17 more
wiley   +1 more source

A pan-European art trade in the late middle ages: Isotopic evidence on the master of Rimini enigma. [PDF]

open access: yesPLoS One, 2022
Kloppmann W   +5 more
europepmc   +1 more source

Church and Ministry From Hippolytus tothe Conciliarists: The Ordained Christian Ministry from the Patristic Era to the Late Middle Ages [PDF]

open access: yes, 1982
(Excerpt) From the age of the church fathers through the late middle ages represents nearly three quarters of Christian history. with all that this involves. Nonetheless.
Porter, E Boone
core   +1 more source

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

open access: yesMolecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu   +11 more
wiley   +1 more source

Les monnaies du Bas Moyen Age dans les recherches archéologiques polonaises : certains aspects méthodiques

open access: yesFasciculi Archaeologiae Historicae, 1986
...
Andrzej Nowakowski   +1 more
doaj  

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