Search results for "ARS"
showing 10 items of 5947 documents
CCDC 2057072: Experimental Crystal Structure Determination
2021
Related Article: Maciej Bujak, Hans-Georg Stammler, Yury V. Vishnevskiy, Norbert W. Mitzel|2022|CrystEngComm|24|70|doi:10.1039/D1CE01268A
CCDC 2057071: Experimental Crystal Structure Determination
2021
Related Article: Maciej Bujak, Hans-Georg Stammler, Yury V. Vishnevskiy, Norbert W. Mitzel|2022|CrystEngComm|24|70|doi:10.1039/D1CE01268A
CCDC 2057069: Experimental Crystal Structure Determination
2021
Related Article: Maciej Bujak, Hans-Georg Stammler, Yury V. Vishnevskiy, Norbert W. Mitzel|2022|CrystEngComm|24|70|doi:10.1039/D1CE01268A
CCDC 2057070: Experimental Crystal Structure Determination
2021
Related Article: Maciej Bujak, Hans-Georg Stammler, Yury V. Vishnevskiy, Norbert W. Mitzel|2022|CrystEngComm|24|70|doi:10.1039/D1CE01268A
Stability of Asymmetric Lipid Bilayers Assessed by Molecular Dynamics Simulations
2009
The asymmetric insertion of amphiphiles into biological membranes compromises the balance between the inner and outer monolayers. As a result, area expansion of the receiving leaflet and curvature strain may lead to membrane permeation, shape changes, or membrane fusion events. We have conducted both atomistic and coarse-grained molecular dynamics simulations of dipalmitoyl-phosphatidylcholine (DPPC) bilayers to study the effect of an asymmetric distribution of lipids between the two monolayers on membrane stability. Highly asymmetric lipid bilayers were found to be surprisingly stable within the submicrosecond time span of the simulations. Even the limiting case of a monolayer immersed in …
Extracting locations from sport and exercise-related social media messages using a neural network-based bilingual toponym recognition model
2022
Funding: This study is a part of the “Equality in suburban physical activity environments, YLLI” research project (in Finnish: Yhdenvertainen liikunnallinen lähiö, YLLI). The project is being financed by the research program about suburban in Finland “Lähiöohjelma 2020-2022” coordinated by the Ministry of Environment (grant recipient: Dr. Petteri Muukkonen). Sport and exercise contribute to health and well-being in cities. While previous research has mainly focused on activities at specific locations such as sport facilities, “informal sport” that occur at arbitrary locations across the city have been largely neglected. Such activities are more challenging to observe, but this challenge may…
Serological Follow-Up Study Indicates High Seasonal Coronavirus Infection and Reinfection Rates in Early Childhood
2022
Seasonal human coronaviruses (HCoVs) cause respiratory infections, especially in children. Currently, the knowledge on early childhood seasonal coronavirus infections and the duration of antibody levels following the first infections is limited. Here we analyzed serological follow-up samples to estimate the rate of primary infection and reinfection(s) caused by seasonal coronaviruses in early childhood. Serum specimens were collected from 140 children at ages of 13, 24, and 36 months (1, 2, and 3 years), and IgG antibody levels against recombinant HCoV nucleoproteins (N) were measured by enzyme immunoassay (EIA). Altogether, 84% (118/140) of the children were seropositive for at least one s…
Anaesthesia protocol evaluation of the videolaryngoscopy with the McGrath MAC and direct laryngoscopy for tracheal intubation in 1000 patients underg…
2021
IntroductionRapid sequence induction of anaesthesia is indicated in patients with an increased risk of pulmonary aspiration. The main objective of the technique is to reduce the critical time period between loss of airway protective reflexes and rapid inflation of the cuff of the endotracheal tube to minimise the chance of aspiration of gastric contents. The COVID-19 pandemic has reinforced the importance of first-pass intubation success to ensure patient and healthcare worker safety. The aim of this study is to compare the first-pass intubation success rate (FPS) using the videolaryngoscopy compared with conventional direct laryngoscopy in surgical patients with a high risk of pulmonary as…
L’académie de Marseille dans la France des Lumières : les ambiguïtés du discours et d’une position
2016
International audience; ...
Saskarsmes prasmju veicināšanas iespējas rotaļās jaunākā pirmsskolas vecuma bērniem
2019
Saskarsmes prasmju veicināšanas iespējas rotaļās jaunākajā pirmsskolas vecuma bērniem Darba autore: Dita Pērkona, Zinātniskais vadītājs: Mārīte Poiša Diplomdarba apjoms: Darbā analizēti saskarsmes jēdzieni, 2 - 3 gadu vecu bērnu attīstības īpatnības un rotaļas nozīmīgums bērnu saskarsmes prasmju veicināšanai. Piedāvātas rotaļas, kas veicina saskarsmes prasmes, kuras tika pārbaudītas praksē. Atslēgas vārdi: 2-3 gadus veci bērni, sadarbība, rotaļas, saskarsme. Pētījuma mērķis: izzināt saskarsmes prasmju veicināšanas iespējas rotaļās jaunākā pirmsskolas vecuma bērniem. Pētījuma uzdevumi: Analizēt pedagogu un psihologu teorijas par bērnu saskarsmi. Veikt bērnu likumsakarības jaunāškajā pirmssko…