Results 31 to 40 of about 179,097 (337)

L'œuvre d'art en tant que témoignage: les artistes confrontés à la guerre

open access: yesCahiers de Civilisation Espagnole Contemporaine, 2009
This article springs off as an answer to the question of whether we can consider art, as a testimonial source like the written documents that historians use to manage for their studies? But this issue, related to art, is rather complex.
Dolores Fernández Martínez
doaj   +1 more source

Listy z lagrów i więzień jako skrót rzeczywistości obozowej

open access: yesFabrica Litterarum Polono-Italica, 2020
The article discusses Lucyna Sadzikowska’s book entitled Listy z lagrów i więzień 1939–1945. Wybrane zagadnienia (Letters from the Concentration Camps and Prisons 1939–1945. Selected Issues. Katowice 2019).
Daniele Stasi
doaj   +1 more source

Selection of the key earth observation sensors and platforms focusing on applications for Polar Regions in the scope of Copernicus system 2020-2030 [PDF]

open access: yes, 2019
An optimal payload selection conducted in the frame of the H2020 ONION project (id 687490) is presented based on the ability to cover the observation needs of the Copernicus system in the time period 2020–2030.
Camps Carmona, Adriano José   +6 more
core   +2 more sources

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

open access: yesFEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source

Images of Catastrophe in Contemporary Norwegian Narratives

open access: yesCoSMO, 2018
The paper concentrates on visual aspects in narratives that depict catastrophes. Departing from a cultural analytic standpoint and drawing on philosophy of photography and the image, the essay reflects upon the metaphorical function of images that stem ...
Tatjana Kielland Samoilow
doaj   +1 more source

The role of concentration camps in the policies of the independent state of Croatia (NDH) in 1941 [PDF]

open access: yesBalcanica, 2015
The paper based on archival, published and press sources, and relevant literature presents the ideological basis and enforcement of the Croatian policy of the extermination of the Serbs and Jews in the Independent State of Croatia (NDH) which ...
Koljanin Milan
doaj   +1 more source

Naked cuticle is essential for Drosophila wing development beyond Wingless signaling

open access: yesFEBS Open Bio, EarlyView.
Naked cuticle (Nkd), a Wnt signaling inhibitor, assumes extensive roles in Drosophila wing development. Overexpressing Nkd causes smaller, crumpled wings, while also perturbing multiple signaling pathways and developmental genes. A specific region (R1S) is critical for Nkd's function as a signaling integrator, offering new insights for studying its ...
Rui Wang, Ping Wang
wiley   +1 more source

The Problem of Mortality among Soviet Prisoners of War in Finland (1939–1944)

open access: yesHistoria provinciae: журнал региональной истории, 2023
The article examines the problem of mortality among Soviet prisoners of war in Finland in the period between 1939 and 1944. Memoirs of former prisoners of war and documents from the State Archives of the Russian Federation were used as the main sources ...
Anatolii A. Khoroshev
doaj   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

open access: yesFEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid   +3 more
wiley   +1 more source

The Everyday Life of Patients With Tuberculosis in the Concentration Camp of Mittelbau-Dora (1943–1945)

open access: yesFrontiers in Medicine, 2020
The everyday life of patients with tuberculosis in the main prisoner infirmary of the Mittelbau-Dora concentration camp is analyzed historically-critically by medical records, documents of the Schutzstaffel (SS) physicians, contemporary medical textbooks
Philipp Kiosze, Florian Steger
doaj   +1 more source

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