Results 1 to 10 of about 9,297,829 (351)

Crafts are getting ready for nZEB - development of e-learning platform [PDF]

Business & IT, 2021
Since 1 January 2020 it is prohibited to build other than nearly zero energy buildings (nZEB) in the EU countries. This introduces more stringent requirements on all professions from architects to crafts.
František Doktor, Dragomir Tzanev, Ronald Setznagel, Jan Pojar, Jiří Karásek, Jakub Kvasnica   +5 more
doaj   +1 more source

Numerical research on cross-ventilation flow of a generic building in unsheltered and sheltered conditions: impact of cross-section [PDF]

E3S Web of Conferences, 2022
The performances of ventilation in the buildings with quadrate and cylindrical cross-sections are compared numerically. The incoming jet in the cylindrical unsheltered-building is more horizontal in comparison to the quadrate unsheltered-building.
Ding Puxian, Zhou Xiaoqing, Chen Weihao, Jin Wuduo   +3 more
doaj   +1 more source

Scalable Synthesis of 1,3,4,5-Tetraaryl Imidazolium Salts as Precursors of Sterically Demanding N-Heterocyclic Carbenes

SynOpen, 2020
A convenient, large-scale, and cost-efficient synthesis of 4,5-diarylsubstituted N,N-diarylimidazolium salts is described. A variety of 1,3,4,5-tetraaryl imidazolium salts with increasing electron donation and steric bulk of the N-aryl groups was ...
Cengiz Azap, Anna Christoffers, Renat Kadyrov   +2 more
doaj   +1 more source

Results on patient-reported outcomes are underreported in summaries of product characteristics for new drugs

Journal of Patient-Reported Outcomes, 2021
Background Summaries of product characteristics (SmPCs) are regulatory documents published upon drug approval. They should report all relevant study data and advise how to use drugs safely and effectively.
Susanne Haag, Lisa Junge, Fabian Lotz, Natalie McGauran, Marios Paulides, Regine Potthast, Thomas Kaiser   +6 more
doaj   +1 more source

Exploring the Effects of Voltage Variation and Load on the Electrical and Thermal Performance of Permanent-Magnet Synchronous Motors

Energies, 2023
Europe has initiated the transition process toward IE4 efficiency motor classes, setting an example for other regions to follow in adopting higher-efficiency motor standards.
Jonathan Muñoz Tabora, Lauro Correa dos Santos Júnior, Edson Ortiz de Matos, Thiago Mota Soares, Allan Rodrigo Arrifano Manito, Maria Emília de Lima Tostes, Ubiratan Holanda Bezerra   +6 more
doaj   +1 more source

Screening for sickle cell disease in newborns: a systematic review

Systematic Reviews, 2020
Background Sickle cell disease (SCD) is an inherited autosomal recessive disorder caused by the replacement of normal haemoglobin (HbA) by mutant Hb (sickle Hb, HbS). The sickle-shaped red blood cells lead to haemolysis and vaso-occlusion.
Britta Runkel, Birgit Klüppelholz, Anne Rummer, Wiebke Sieben, Ulrike Lampert, Claudia Bollig, Martina Markes, Ulrike Paschen, Konstanze Angelescu   +8 more
doaj   +1 more source

Single-fraction stereotactic radiosurgery versus microsurgical resection for the treatment of vestibular schwannoma: a systematic review and meta-analysis

Systematic Reviews, 2022
Background Vestibular schwannomas are benign tumours for which various treatments are available. We performed a systematic review of prospective controlled trials comparing the patient-relevant benefits and harms of single-fraction stereotactic ...
Thomas Jakubeit, Sibylle Sturtz, Dorothea Sow, Wolfram Groß, Christoph Mosch, Mattea Patt, Vera Weingärtner, Jan Boström, Roland Goldbrunner, Martina Markes   +9 more
doaj   +1 more source

On-machine measurement and compensation machining for ultra-precision cutting of optical aspheric surface

Jin'gangshi yu moliao moju gongcheng, 2022
An in-situ measurement device combining contact probe and capacitive displacement sensor is developed. An aspherical measurement and compensation machining software is also developed. The single point diamond ultra precision cutting experiments for C3604
Liang ZHANG, Xipeng GUO, Dingwen WANG, Wen XU, Jian LIU, Shuai HUANG, Shaohui YIN   +6 more
doaj   +1 more source

Negative pressure wound therapy in patients with wounds healing by secondary intention: a systematic review and meta-analysis of randomised controlled trials

Systematic Reviews, 2020
Background Negative pressure wound therapy (NPWT) is a widely used method of wound treatment. We performed a systematic review of randomised controlled trials (RCTs) comparing the patient-relevant benefits and harms of NPWT with standard wound therapy ...
Yvonne Zens, Michael Barth, Heiner C. Bucher, Katrin Dreck, Moritz Felsch, Wolfram Groß, Thomas Jaschinski, Heike Kölsch, Mandy Kromp, Inga Overesch, Stefan Sauerland, Sven Gregor   +11 more
doaj   +1 more source

Efficiency of quantum controlled non-Markovian thermalization [PDF]

, 2015
We study optimal control strategies to optimize the relaxation rate towards the fixed point of a quantum system in the presence of a non-Markovian dissipative bath.
Calarco, Tommaso, Fazio, Rosario, Giovannetti, Vittorio, Huelga, Susana F., Montangero, Simone, Mukherjee, Victor   +5 more
core   +3 more sources