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Reaction of N-(2-hydroxybenzyl)-N-(2-picolyl) glycine (H(2)papy) with VOSO(4) in water gives the oxidovanadium(V) oxido-bridged dimer [{(papy)(VO)}(2) μ-O)] (1). Similarly, reaction of N-(2-hydroxybenzyl) glycine (H(2)glysal) with VOSO(4) gives [(glysal)VO(H(2)O)] (2) and reaction of salicylamide (Hsalam) with VOSO(4) in methanol gives [(salam)(2)VO] (3). The crystal structure of the oxido-bridged
Ionization injection is a simple and efficient method to trap an electron beam in a laser plasma accelerator. Yet, because of a long injection length, this injection technique leads generally to the production of large energy spread electron beams. Here, we propose to use a shock front transition to localize the injection. Experimental results show that the energy spread can be reduced down to 10
Occlusive vascular disease is a widespread abnormality leading to lethal or debilitating outcomes such as myocardial infarction and stroke. It is part of atherosclerosis and is evoked by clinical procedures including angioplasty and grafting of saphenous vein in bypass surgery. A causative factor is the switch in smooth muscle cells to an invasive and proliferative mode, leading to neointimal hype
IntroductionSmall bowel obstruction, infertility, and chronic abdominal pain are generally mentioned as the main clinical consequences of adhesion formation after abdominal surgery1,2. Difficulties experienced during reoperation are less pronounced consequences, but seem to have a huge impact. A large retrospective cohort study3 revealed that adhesiolysis was significantly associated with risk of
Endohedral fullerenes, such as Dy2ScN@C80, are single-molecule magnets with long relaxation times of their magnetization. An open and anisotropic 4f electron shell in the lanthanides (here Dy) imposes a magnetic moment that maintains its orientation at liquid-helium temperatures for macroscopic times. If these molecules shall be used as single-bit information storage elements or for quantum operat
In Arctic fjords and high‐latitude seas, strong surface cooling dominates during a large part of the year, generating water‐side convection (w* w) and enhanced turbulence in the water. These regions are key areas for the global carbon cycle; thus, a correct description of their air‐sea gas exchange is crucial. CO2 data were measured via the eddy covariance technique in marine Arctic conditions and
The Church has been a dominant actor in the history of care and social support, but it met several restrictions during the 20th Century. The Church of Sweden now has,since the separation from the state A.D. 2000, the possibility to act as a "welfare entrepreneur". But the willingness to do so seems limited. Even if innovative examples are seen the parishes hesitate for organisational and ideologic
The complexity of a-synucleinopathies, which include multiple system atrophy (MSA) and Parkinson’s disease (PD), is not entirely understood. It is known that pathological accumulation of a-synuclein (a-syn) into proteinaceous aggregates is a cellular hallmark of these diseases. a-Syn positive aggregates appear in neurons in PD and dementia with Lewy bodies (DLB), and in oligodendrocytes in MSA. M
Protein S expresses cofactor activity for activated protein C (APC) by enhancing the APC-catalyzed proteolysis at R-306 in factor Va. It is generally accepted that only free protein S is active and that complex formation with C4b-binding protein (C4BP) inhibits the APC-cofactor activity of protein S. However, the present study shows that protein S-C4BP expresses APC-cofactor activity and stimulate
OBJECTIVES This study was designed to investigate the loss of well-being, in terms of lift-years, overall and in patients randomized to metoprolol versus carvedilol in the Carvcdilol Or Metoprolol European Trial (COMET). BACKGROUND The ultimate objectives of treating patients with heart failure are to relieve suffering and prolong life. Although the effect of treatment on mortality is usually desc
PurposeThe purpose of this paper is to present an experimental study which aims at assessing the potentially misleading effect of graphic elements on food packaging. The authors call these elements potentially misleading elements (PMEs) as they can give customers false expectations. They are either highlighted numerical information (30 per cent fibre, 8 per cent fat, 100 per cent natural […]) or p
Purpose: Study if and how personnel-intensity affects companies' post acquisition stock performance Methodology: Quantitative study of 90 american companies that in 2007 made acquisition deals worth over $100 MUSD. An event window of five days was used, and comparisons between industries were done to find correlation between personnel-intensity and performance. Theoretical Perspectives: Based
This study examines the immediate impact of the U.S. steel and aluminum tariff announcement on February 10, 2025, on the stock prices of publicly listed firms in the United States and Japan. Employing a dynamic Difference-in-Differences (DiD) framework, we compare cumulative weekly stock returns of firms in the steel and aluminum sectors (treatment group) with those in other metals and mining sect
