Results 71 to 80 of about 6,278 (255)

Histoire de la première imprimerie de Lima et d'un manuscrit redécouvert, El primer nueva corónica y buen gobierno de Felipe Guaman Poma de Ayala

open access: yesNuevo mundo - Mundos Nuevos, 2013
The first printing press moved to Peru in the late sixteenth century, on the occasion of the edition, in 1584, of the Doctrina Christiana there Cathecismo para la instrucción de los Indios, the first trilingual catechism in Spanish, Quechua and Aymara by
Gimena Fernández
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Un point de vue local sur le milieu du XIXe siècle. À propos d’historiens de la conquête

open access: yesإنسانيات, 2003
This article is supported by literature produced by men of letters from Constantine, who at the same time, about fifteen years after the conquest of their town by the French army, became the historians of Constantine’s past.At first, we questioned the ...
Isabelle Grangaud
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Polish historical book as a phenomenon of intellectual culture of the Renaissance

open access: yesБиблиосфера, 2013
The article is dedicated to the problem of evolution of Polish history book in the late Middle Ages and Renaissance. The author studied manuscripts and old-printed books of most famous Polish historians – Jan Długosz, Mathias Mechovius, Martin Kromer ...
D. V. Karnaukhov
doaj  

Trampské kroniky a cancáky ve sbírkách Etnografického oddělení Národního muzea [PDF]

open access: yesStudia Ethnologica Pragensia, 2017
The article presents a list of Czech tramp club’s chronicles and personal diaries from the 1930s up to the 21st century in the collections of Department of Ethnography of the National Museum in Prague.
Jan Pohunek
doaj  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Problems with editing and translating historical sources. Some Polish examples

open access: yesFasciculi Archaeologiae Historicae, 2015
Paper presents a new attitude to the issue of medieval editions of Latin written records and focuses on the importance of their publication in the form as close to the original version and its contents as possible.
Edward Skibiński
doaj  

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