The purpose of the study: theoretical and analytical substantiation of factors affecting the level of quality management of services of railway transport enterprises in Ukraine.The article analyzes the main scientific works of domestic and foreign scientists regarding the determination of the factors affecting the level of service quality managemen
The day-to-day variability in the occurrence of ionospheric scintillations, which are of serious concern in the trans-ionospheric communications, makes their prediction still a challenging problem.This paper reports on a systematic study in quantitatively identifying the precursors responsible, such as pre-reversal E×B drift velocity, geo-mag
Xiao-Cui Yuan,1 Qiang Wang,2 Wen Su,3 Hong-Ping Li,1 Cai-Hua Wu,3 Fang Gao,1 Hong-Chun Xiang,1 He Zhu,1 Li-Xue Lin,1 Xue-Fei Hu,1 Jie Cao,4 Jing-Jing Li,1 Man Li1 1Department of Neurobiology and Key Laboratory of Neurological Diseases of Ministry of Education, The Institute of Brain Research, School of Basic Medicine, Tongji Medical College of Huaz
Abstract Recently, radiotherapy (RT) has entered a new realm of precision cancer therapy with the introduction of magnetic resonance (MR) imaging guided radiotherapy systems into the clinic.Nonetheless, identifying an optimized radiotherapy time window (ORTW) is still critical for the best therapeutic efficacy of RT.Here we describe pH and O2 dual-
Background: It is well documented that sub Saharan Africa bears the highest burden of both malaria and HIV.Co infection with both diseases is also well documented.Malaria parasites infecting the placenta lead to inflammation, intervillous fibrin deposition and infarction.This pathologic effect of malaria on the placental has led to the staging brea