Results 51 to 60 of about 3,293,193 (265)

Introduction: Rethinking Time and Gender in African History

open access: yesNordic Journal of African Studies, 2023
This special issue seeks to problematize the way that time and gender – and their relationship to each other – is conceptualized in prevailing historical narratives about African pasts. Often we take these notions for granted in our practices of research
Jonna Katto, Heike Becker
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Effects of Soft Story Locations on the Nonlinear Time History Analysis of Multistory Reinforced Concrete Buildings

open access: yesCivil and Environmental Engineering
The current paper included studying the effects of soft storey locations on dynamic response of reinforced concrete (RC) buildings under the impacts of earthquakes.
Ibrahim Teba Salim, Mohamad Halla Jasem
doaj   +1 more source

Energy—History and Time Trends: Special Issue Editorial

open access: yesEnergies, 2022
Energy is essential to human survival, and with increasing concerns regarding the global warming caused by greenhouse emissions, the energy field has become a global focal point [...]
Erik Möllerström
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

History writing without closure [PDF]

open access: yes, 2020
In The Work of History: Constructivism and a Politics of the Past, Kalle Pihlainen pays tribute to Hayden White’s work on narrative constructivism through a comprehensive and critical evaluation of his work.
Grever, M.C.R. (Maria)   +3 more
core   +1 more source

Imam Javad’s Interaction with the Shiites Resident in Jebal Area of Iran [PDF]

open access: yesتاریخ اسلام, 2016
The process and quiddity of relationship of Iranians with the prophet’s family is one of the significant issues of Iran’s history in the Islamic era.  Is spite of great limitation, Imam Javad differently had relationship with Shiites resident in Iran ...
Seyed Mahmood Samani
doaj  

American Art History in the Time of Crises

open access: yesPanorama, 2021
Taken together, the responses to this Colloquium present the individual experiences of nine contributors who personally reflect upon the events of the past year. We hope that their narratives create a rich stage for understanding how such critical issues
Jacqueline Francis   +1 more
doaj   +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

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

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