The leakage neutron spectrum measurements have been done on benchmark spherical assembly-nickel sphere with a diameter of 50 cm and copper cube (block) dimensions 49.5 x 48 cm3 in Research Centre Rez (RC Rez). 252Cf source was placed into the centre nickel cube. proton recoil method used for measurement using hydrogen proportional detectors (HPD) pressure 400 1000 kPa (diameter is 4 cm) scintil...

Recensión de Eloy Gayán Rodríguez. PÉREZ SUAY, A., La negociación individual y separada las cláusulas jurisdicción en contratos transporte régimen conocimientos embarque, Cizur Menor, Aranzadi, 2020, 296 pp.

Fifty-one children between 26 and 214 months of age (median, 100 months) with acute lymphoblastic leukemia (ALL) were grafted in second remission from HLA-identical sibling donors (except for two patients who were grafted with a marrow with 1 antigen-mismatch). Initial treatment and relapse therapy were similar in all patients according to the BFM- and CoALL-protocols (front line: 38 patients a...

The global road network is expanding at an unprecedented rate, threatening the persistence of many species. Yet, even for most endangered wildlife, crucial information on distance up to which roads impact species abundance lacking. Here we use ecological threshold analysis quantify road-effect zone (REZ) critically western chimpanzee (Pan troglodytes verus). We found: (1) REZ extends 5.4 km (95...

Introduction: Due to the large number of PET systems available in the market, it is not very easy to decide about the scanner of choice. Conducting a research in order to compare all different PET scanners is very time consuming and expensive and practically impossible. However, such comparison may be conducted using PET simulators. In this study, the performance of 6 different PET scanne...

Presymptomatic central nervous system (CNS) treatment in children with a late isolated first bone marrow (BM) relapse of acute lymphoblastic leukemia (ALL) was based on intermediate-dose systemic and intrathecal (IT) methotrexate (MTX) in the multicenter trial, ALL-REZ BFM 85. Because this was associated with an excess of overt second CNS relapses, cranial radiotherapy (cRT) plus prolonged trip...

MR imaging (MRI) and MR Angiography (MRA) are useful in demonstrating vascular contact with trigeminal nerve at root entry zone (REZ) in-patients with trigeminal neuralgia. Often a tortuous, ectatic superior cerebellar artery, vertebro-basilar or elongated antero-inferior cerebellar artery causes compression at the REZ. Persistent trigeminal artery PTA (Primitive trigeminal artery) is a carotid...

Plant cell wall composition is important for regulating growth rates, especially in roots. However, neither analyses of cell wall composition nor transcriptomes on their own can comprehensively reveal which genes and processes are mediating growth and cell elongation rates. This study reveals the benefits of carrying out multiple analyses in combination. Sections of roots from five anatomically...

UNLABELLED This article reports the results of performance measurements obtained for the lutetium oxyorthosilicate (LSO)-based whole-body PET/CT scanner Biograph 16 HI-REZ with the National Electrical Manufacturers Association (NEMA) NU 2-2001 standard. The Biograph 16 HI-REZ combines a multislice (16-slice) spiral CT scanner with a PET scanner composed of 24.336 LSO crystals arranged in 39 rin...