Results 81 to 90 of about 217,094 (158)
Slice profile and B1 corrections in 2D magnetic resonance fingerprinting
Magnetic Resonance in Medicine, 2017 The goal of this study is to characterize and improve the accuracy of 2D magnetic resonance fingerprinting (MRF) scans in the presence of slice profile (SP) and B1 imperfections, which are two main factors that affect quantitative results in MRF.
D. Ma +7 more
semanticscholar +1 more source
Vitamin B1 (thiamine) and dementia
Annals of the New York Academy of Sciences, 2016 The earliest and perhaps best example of an interaction between nutrition and dementia is related to thiamine (vitamin B1). Throughout the last century, research showed that thiamine deficiency is associated with neurological problems, including ...
G. Gibson +5 more
semanticscholar +1 more source
Filantropía democrática y sentimientos morales
Isegoría, 2001 El siguiente trabajo analiza los sentimientos morales dentro del voluntariado como una práctica cívica que enlaza el individualismo, eje axial de la cultura contemporánea, y el altruismo, entendido como un comportamiento extraordinario, tanto social como
Helena Béjar
doaj +1 more source
Toxins, 2017 Crops contaminated with fungal mycotoxins such as aflatoxin B1 (AFB1) are often downgraded or removed from the food chain. This study aimed to evaluate the tolerance and accumulation of AFB1 in two insect species to determine whether they could be used ...
G. Bosch +3 more
semanticscholar +1 more source
Magnetic Resonance in Medicine, 2017 Together with the development of MRI contrasts that are inherently small in their magnitude, increased magnetic field accuracy is also required. Hence, mapping of the static magnetic field (B0) and the excitation field (B1) is not only important to ...
Patrick Schuenke +5 more
semanticscholar +1 more source
En torno a la identidad. La comunidad como trabajo
Isegoría, 2001 No ...
José Barata-Moura
doaj +1 more source
Consequences of Lamin B1 and Lamin B Receptor Downregulation in Senescence
Cells, 2018 Anchoring of heterochromatin to the nuclear envelope appears to be an important process ensuring the spatial organization of the chromatin structure and genome function in eukaryotic nuclei.
E. Lukášová, A. Kovařík, S. Kozubek
semanticscholar +1 more source