Results 51 to 60 of about 1,635 (232)

Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development

open access: yesAdvanced Science, EarlyView.
This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen   +11 more
wiley   +1 more source

From Nepantla to Amerindia: Transnationality in Mexican American Literature and Art

open access: yesIberoamericana. América Latina - España - Portugal, 2014
In this essay, I will explore a variety of cultural productions by Mexican American writers and artists from the 1990s with the aim of investigating how these texts and artworks revise the conventional script of nationalism.
Gabriele Pisarz-Ramírez
doaj   +1 more source

Art and Revolution Symposium and Exhibition Dunedin School of Art [PDF]

open access: yes, 2017
Art and La Revolución Mexicana (1910-1920) The development of Mexican art and culture from the beginning of the last century was intertwined with the violent struggle of the Mexican Revolution ending the long dictatorship of Porfirio Díaz, that lasted ...
Meade, Xavier
core  

The Unlearning Organisation:Cultural Devolution and Scotland's Visual Arts 1967-2017 [PDF]

open access: yes, 2018
Building on primary research in CCA/GSA’s Third Eye Centre archive and interviews with key stakeholders, this book chapter elaborates the ways in which visual artists based in Scotland developed their own civic infrastructure in tandem with the ...
Mulholland, Neil
core   +2 more sources

Microglial Fkbp5 Impairs Post‐Stroke Vascular Integrity and Regeneration by Promoting Yap1‐Mediated Glycolysis and Oxidative Phosphorylation

open access: yesAdvanced Science, EarlyView.
A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li   +8 more
wiley   +1 more source

Graffiti revolution and urban environment

open access: yesПроект Байкал
The phenomenon of modern graffiti is difficult to theorise due to its complex and comprehensive nature. The article proposes to consider graffiti as a synthetic phenomenon that combines the artistic tasks of transmitting emotional states with the tasks ...
Джехад Хасан Аль-Амери   +1 more
doaj   +1 more source

Notre-Dame des Amériques : la Vierge de Guadalupe (Mexique)

open access: yesCaravelle, 2012
A symbol of popular faith, a syncretic figure, Our Lady of Guadalupe occupies a predominant place in Hispano American’s rich imagination. This study aims to determine, through a few significant phases of its history, the characteristics which turn out ...
Sylvie Mégevand
doaj   +1 more source

The Art History Canon and the Art History Survey Course: Subverting the Western Narrative. [PDF]

open access: yes, 2019
Art History enrollments at the college level are declining as students flock to STEM majors and perceive Art History as dated and of little use in today’s modern, scientific world. Yet Art History classes can teach valuable skills. When taught in a broad
Mast, Kimberly Becker
core   +1 more source

Senescent Synovial Intimal Fibroblasts Aggravate Osteoarthritis by Regulating Macrophage Polarization and Chondrocyte Phenotype Through ANGPTL4‐α5β1 Axis

open access: yesAdvanced Science, EarlyView.
Senescent synovial intimal fibroblasts (SIF) are identified as key drivers of osteoarthritis. They promote M1 macrophage polarization and cartilage degeneration via the ANGPTL4–α5β1 axis, regulated by transcription factors EGR1 and ATF3. Pharmacological inhibition of this pathway alleviates disease, revealing SIF senescence as a promising therapeutic ...
Muhai Deng   +7 more
wiley   +1 more source

Engineered Small Extracellular Vesicles Targeting Tumor‐Associated Endothelial Cells to Effectively Remodel the Glioma Microenvironment

open access: yesAdvanced Science, EarlyView.
This study developed a novel drug delivery platform that overcomes the blood‐brain barrier in glioblastoma. By fusing IGFBP7 with small extracellular vesicles, the platform specifically targets tumor vasculature. It effectively delivers temozolomide, suppressing tumor growth at low doses.
Lingling Liu   +17 more
wiley   +1 more source

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