Results 81 to 90 of about 177,830 (306)

RUSSIAN PAINTING IN THE SECOND HALF OF THE XIX CENTURY IN THE WEST EUROPEAN AND NATIVE CRITICISM

open access: yesКонцепт: философия, религия, культура, 2017
Analyzing the mainstream of the Russian realistic painting of the second half of the 19th century reflected in the West European press, which covered Russian artists' participation in World Fairs in London (1862; 1872), Vienna (1873) and Paris (1878 ...
E. G. Meshcherina
doaj  

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

« Screens, screens, it’s nothing but screens! » La profusion des écrans à l’Exposition Universelle de Shanghai, 2010

open access: yesConserveries Mémorielles, 2014
This article uses the example of visual devices at the Shanghai World Expo in 2010 in order to develop a reflection on the place of screens in both the fabric of artificial environments, a phenomenon characteristic of world’s fairs since the 19th Century,
Tatjana Barazon, Van Troi Tran
doaj  

Burglary project [PDF]

open access: yes, 2010
This report outlines the process and findings from an innovative project for students. This work was part of the curriculum and involved students working with West Yorkshire Police as part of the safer Leeds project in designing and making a film for ...
Kenyon, AJ   +3 more
core  

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Spatial Communication on Exhibition and Exhibition Design

open access: yesArt Time
In its simplest form, an exhibition is to show the audience the work of art that is the result of the artist's intellectual and physical production. Exhibitions can be organized in many different categories. Online exhibitions have also started recently.
Tuğcan Güler
doaj   +1 more source

World maps of literatures: Brazil in the international literary space at the beginning of the third millennium

open access: yesRevista Brasileira de Literatura Comparada, 2022
The objective of the present discussion is to reflect on literary Brazil in the World Maps of literatures, according to the expression and concept of Lambert (1990); and on the international literary space according to Casanova (1999), as opposed to ...
Marie Helene Catherine Torres
doaj  

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

AGRICULTURAL COMMERCE IN WESTERN SIBERIA AND STEPPE REGION AT TRANS-REGIONAL FAIRS (Irbitskaya, Ishimskaya, Tyumenskaya) IN THE BEGINNING OF THE XX CENTURY: NEW TENDENCIES

open access: yesВестник Кемеровского государственного университета, 2015
In the XIX century the system of interrelated trans-regional fairs was formed. They specialized in export and import of goods from Asian part ofRussiato European.
T. K. Shcheglova
doaj  

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