Results 141 to 150 of about 1,780,723 (297)

Some remarks on the arms production in medieval Poland : 13th-15th centuries

open access: yesFasciculi Archaeologiae Historicae, 1992
...
Jan Szymczak
doaj  

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

Africa’s Transitions to the Middle Ages

open access: yesMedieval Worlds, 2022
Paolo Tedesco
doaj   +1 more source

Vibrational Spectroscopic Analyses and Imaging of the Early Middle Ages Hemp Bast Fibres Recovered from Lake Sediments. [PDF]

open access: yesMolecules, 2021
Kalisz G   +5 more
europepmc   +1 more source

History of the Middle Ages. Workshop. Part I. [PDF]

open access: yes, 2016
Практикум призначається для забезпечення навчального процесу з дисципліни «Історія середніх віків» у вищих навчальних закладах. Практикум розроблено згідно з навчальною програмою для студентів історичних факультетів, яка передбачає вивчення розвитку ...
Салата, Оксана Олексіївна
core  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Rank, Income and Income Inequality in Urban China [PDF]

open access: yes
While some workers in China attain senior professional level and senior cadre level status (Chuzhang and above), others attain middle rank including middle rank of professional and cadre (Kezhang).
Gustafsson, Björn, Sai, Ding
core  

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

THE EMERGENCE OF MONEY – INSIGHT INTO THE MIDDLE AGES AND THE NEED OF BANKS [PDF]

open access: yes
Money is the blood of the economy. Here is an aphorism validated by historical experience, a historical truth that transcends all ages and all economic and political systems. (Buzatu N., G. Popa, 2003). Since ancient times, people were forced to exchange
Daniela Petrascu, Radu-Dan Muresan
core  

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy