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Evaluating the In-Plane Shear Capacity of Tongue-and-Groove Panels

This study evaluates the in-plane shear capacity of timber tongue-and-groove (TG) panels commonly used for roof structures in Nordic countries. Experimental tests, including shear and racking strength assessments, were conducted to investigate the in-plane capacity and the contribution of corrugated fasteners (pins) to structural performance. Racking strength tests demonstrated improved load-beari

The once “eternally living” Lenin is still dead. Really?

Monuments to Joseph Stalin and Felix Dzerzhinsky are constantly increasing in contemporary Russia. However, new monuments to Lenin are no longer being built. From the perspective of today’s strongmen, Stalin and Dzerzhinsky represent strength, war victory and domestic “iron order”. Lenin, on the other hand, is seen as a political adventurer and destabilizer. As a man who, according to Vladimir Put

The day the police state triumphed in Russia

December 20th is marked in the Russian calendar as a day dedicated to the workers of the "security organs". However, these are not just any "organs" that have security in their job description. In this case, the term “security organs” emphasises exclusively the importance of foundation of political police in the emerging Soviet Russia.On December 20, 1917, the Russian Communist Party established i

Peace in Ukraine and Putin’s Nightmares

Although Russian President Vladimir Putin is the only person who can end the war in Ukraine almost immediately, peace on the “Western Front” that he himself created is not necessarily just his free choice. The question is whether Putin and his circle of power can still afford a ceasefire with a neighboring country that they have plundered and destroyed – and to what extent. The answer is not only

The effects of development assistance on sexual and reproductive health services in low- and lower-middle-income countries : a cross-country panel data analysis

Using data on 119 low- and lower-middle-income countries from 2002 to 2020, we fit fixed-effects (FE) models to evaluate the impacts of three types of official development assistance (ODA) on access to three types of sexual and reproductive health (SRH) services: access to skilled birth attendance, access to modern contraceptives and coverage of antiretroviral therapies against HIV/AIDS. The resul

Impaired SARS-CoV-2 vaccine responsiveness is not associated with subclinical atherosclerosis or cardiovascular disease

AIMS: Although age-related immune deterioration has been implicated as a mechanistic contributor to cardiovascular disease (CVD), evidence for an impairment of adaptive immune function in individuals with clinically verified presence of atherosclerosis is lacking.METHODS AND RESULTS: To test the association between atherosclerosis and immune function, we evaluated SARS-CoV-2 vaccine responsiveness

Long-term migration of monoblock vs modular design in uncemented total knee arthroplasty : a secondary report of a randomized trial using radiostereometric analysis

Background and purpose — Backside wear of the polyethylene insert in total knee arthroplasty (TKA) has been described to produce clinically significant levels of polyethylene debris, which can lead to aseptic loosening and osteolysis. Monoblock design eliminates backside wear of the polyethylene and therefore could improve long-term fixation. This randomized clinical trial (RCT) using radiostereom