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Transfer reactions in 206Pb+118Sn: From quasielastic to deep-inelastic processes
2023
We measured multinucleon transfer reactions for the 206Pb+118Sn system at Elab=1200 MeV by employing the large solid angle magnetic spectrometer PRISMA. Differential and total cross sections and Q-value distributions have been obtained for a variety of neutron and proton pick-up and stripping channels. The Q-value distributions show how the quasielastic and deep inelastic processes depend on the mass and charge of the transfer products. The corresponding cross sections have been compared with calculations performed with the grazing code. An overall good agreement is found for most of the few nucleon transfer channels. The underestimation of the data for channels involving a large number of …
Study of non-fusion products in the 50Ti + 249Cf reaction
2018
Physics letters / B B 784, 199 - 205 (2018). doi:10.1016/j.physletb.2018.07.058
Production cross section and decay study of 243Es and 249Md
2019
Phosphorus limitation enhances parasite impact: feedback effects at the population level
2014
Background Nutrient deficiency affects the growth and population dynamics of consumers. Endoparasites can be seen as consumers that drain carbon (C) or energy from their host while simultaneously competing for limiting resources such as phosphorus (P). Depending on the relative demands of the host and the parasite for the limiting nutrient, intensified resource competition under nutrient limitation can either reduce the parasite’s effect on the host or further reduce the fitness of the nutrient-limited host. So far, knowledge of how nutrient limitation affects parasite performance at the host population level and how this affects the host populations is limited. Results We followed the popu…
Obesity and survival in operable breast cancer patients treated with adjuvant anthracyclines and taxanes according to pathological subtypes: a pooled…
2013
Obesity is an unfavorable prognostic factor in breast cancer (BC) patients regardless of menopausal status and treatment received. However, the association between obesity and survival outcome by pathological subtype requires further clarification. METHODS: We performed a retrospective analysis including 5,683 operable BC patients enrolled in four randomized clinical trials (GEICAM/9906, GEICAM/9805, GEICAM/2003-02, and BCIRG 001) evaluating anthracyclines and taxanes as adjuvant treatments. Our primary aim was to assess the prognostic effect of body mass index (BMI) on disease recurrence, breast cancer mortality (BCM), and overall mortality (OM). A secondary aim was to detect differences o…
Projekty citizen science jako metoda wzmocnienia świadomości społecznej o problemie antybiotykooporności
2023
Problem antybiotykooporności jest według WHO jednym z najbardziej donośnych zagrożeń XXI wieku. Z roku na rok umiera coraz więcej osób na skutek zakażenia bakterią, która jest oporna na znane antybiotyki. Aby zapobiegać rozwojowi antybiotykooporności konieczny jest wzrost świadomości społecznej o niekorzystnych skutkach nadużywania i niewłaściwego stosowania antybiotyków. W tym celu prowadzone są liczne kampanie i akcje społeczne. Aby dotrzeć z tymi informacjami także do młodzieży realizowane są projekty citizen science, w które zaangażowani są studenci i uczniowie. W artykule przedstawimy cele i zakres projektów citizen science oraz service learning podejmowanych w celu edukacji społeczeńs…
Crystal structures of 4-chloro-pyridine-2-carbo-nitrile and 6-chloro-pyridine-2-carbo-nitrile exhibit different inter-molecular π-stacking, C-H⋯Nnitr…
2015
The crystal structures of two chlorocyanopyridines, namely 4-chloropyridine-2-carbonitrile and 6-chloropyridine-2-carbonitrile, exhibit unique intermolecular C—H⋯Nnitrile, C—H⋯Npyridine and offset face-to-face π-stacking interactions.
Less is future: landscape as the key element for the “milieux” renaissance in the former East Germany
2013
Twenty-two years ago, Germany was reunified as a single state. Waste land, pollution and empty buildings are some of the problems that the people had to face, along with radical and painful political reorganization. The strong collective reaction to these environmental and social disasters was heart-warming. Hundreds of coordinated and collective actions of renovation in open spaces were carried out. People were involved in each level of the design process in order to decide the best way to improve and promote the heritage and identity of their landscape. Halle, Dessau, Leipzig, and Berlin are some examples explained in this paper which demonstrate that these successful massive actions are …