Results 51 to 60 of about 349,501 (319)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Literary work and its audience

open access: yesRasprave Instituta za Hrvatski Jezik i Jezikoslovlje, 2011
The study of functions of German language elements, primarily separate words (lexical elements) and fixed expressions, proves that they are an integral part of the text, play a specific role in communication and illustrate a variety of contexts within a ...
István Nyomárkay
doaj  

Kansas State Historical Society Annual Report, 2020

open access: yes, 2020
The Kansas State Historical Society became the Kansas Historical Society, a state agency, in 2007. The Kansas State Historical Society, Inc. is a private foundation.
Kansas Historical Society
core  

The Bright Future of Democracy is in Education [PDF]

open access: yes, 2022
Does democracy have a bright future? This brief paper addresses this question and argues, that, thanks to Prometheus, political “animals” can build a better-managed corral for their common living which includes a better provision of education for all ...
Papanikos, Gregory T
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Between remembrance and representation: Holocaust study tours and cinematic approaches to trauma

open access: yesCogent Education
This article examines two key practices in shaping Holocaust remembrance: Educational trips to Poland for Israeli youth and Holocaust films. Both educational tour guides and cinematic directors face challenges in representing trauma, navigating between ...
Hananel Rosenberg   +2 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Study on the restoration of glass slides dating back to the 1940s

open access: yesHeritage Science
The Museum of Sun Yat-sen University houses a collection of antique glass slides dating back to the 1940s. These historical artifacts not only serve as a record of the past but also bring history to life.
Yuyao Ruan   +7 more
doaj   +1 more source

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