Results 141 to 150 of about 64,894 (298)

CASOS E NARRATIVAS - CONTEXTOS E PRETEXTOS PARA A INTEGRAÇÃO DAS TICS NO PROCESSO EDUCATIVO

open access: yesRevista Diálogo Educacional, 2004
The complexity and uncertainty that characterise our society highlight the value of deconstructing and reconstructing knowledge. The narrative education supported by ICT's will provide a promising direction to a knowledge society or to the construction ...
Maria Tereza R. Pessoa J. Mendes
doaj  

A 3D In Vitro Model of the Human Hepatobiliary Junction

open access: yesAdvanced Science, EarlyView.
A 3D human organoid platform reconstructs the hepatobiliary junction between primary adult hepatocytes and intrahepatic cholangiocytes. These adult hepatobiliary organoids (aHBOs) support directional bile transport from canaliculi to ductule‐like structures, enable quantitative imaging of junction dynamics, and reveal cell‐type‐specific vulnerabilities
Ashley D. Westerfield   +13 more
wiley   +1 more source

PRMT1‐Mediated LDHA Methylation Drives STAT3 Lactylation to Orchestrate Intestinal Inflammation and Tumorigenesis

open access: yesAdvanced Science, EarlyView.
This study identifies an immunometabolic axis wherein SAM‐driven PRMT1 methylates LDHA, enhancing its activity. The resultant lactate induces STAT3 K709 lactylation, which stabilizes an active conformation to promote STAT3 phosphorylation and IL‐10 expression.
Hui Wang   +12 more
wiley   +1 more source

Viļaka and the Surrounding Area in Folklore (Tales and Legends)

open access: yes, 2009
Autore darbā „Viļaka un tās apkārtne folklorā (teikās un nostāstos)” apskata teikas un nostāstus par Viļakas pilsētu un tai apkārt esošiem pagastiem: Medņevas, Susāju, Vecumu un Žīguru. Viļaka atrodas 8 kilometru attālumā no Krievijas Federācijas robežas.
Rezgale, Arta
core  

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

open access: yesAdvanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao   +14 more
wiley   +1 more source

ZDHHC9‐Mediated Palmitoylation of ACSL4 Drives Ferroptosis in Diabetes Mellitus–Induced Erectile Dysfunction

open access: yesAdvanced Science, EarlyView.
ABSTRACT Diabetes mellitus‐induced erectile dysfunction (DMED) is a highly prevalent complication among diabetic patients; however, its underlying pathogenic mechanisms remain incompletely understood. Metabolic disorder is a hallmark of diabetes, yet its precise contribution to DMED progression is not well defined.
Wanyang Guo   +14 more
wiley   +1 more source

Myths and legends of north-western Croatia

open access: yes
Ovaj diplomski rad istražuje mitove i legende sjeverozapadne Hrvatske, ističući njihov značaj kao ključnih elemenata nematerijalne kulturne baštine koja oblikuje identitet i kulturno nasljeđe lokalnih zajednica.
Blaži, Margareta
core   +1 more source

ECM‐Stiffness Mediated Persistent Fibroblast Activation Requires Integrin and Formin Dependent Chromatin Remodeling

open access: yesAdvanced Science, EarlyView.
Prolonged exposure to stiff extracellular matrix drives cancer‐associated fibroblasts into a persistently activated myofibroblast state. Two parallel pathways are identified: β1 integrin activation smoothens the nuclear lamina to reduce lamin–chromatin contacts, while the formin mDia2 regulates nuclear actin to alter chromatin organization.
Swathi Packirisamy   +4 more
wiley   +1 more source

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