Rate Assessment of Slope Soil Movement from Tree Trunk Distortion

The chapter presents the methods for determining the rate movement of the slope, which is based on an evaluation of a distortion of the tree trunk. The distortion develops during the growth period of the tree, and its conditions are trajectory and speed of material movement, which takes away the root system of a tree. The distortion of the tree trunk explains kinematics of the root system movement. The distortion curve is constructed from the results of measurements carried out on several horizontal levels of the tree trunk. The speed of movement of the slope is calculated from the age of the tree and the length of the path of movement of the tree, which is derived from the distortion curve of the tree trunk. The length of the track of tree movement is drawn from horizontal position of the gravity point of the curve corresponding with the longitudinal axis of the tree trunk. This method is documented in one example. The method is appropriate to quantify the movement of the latent long slope

Successful Peripheral Blood Stem Cells Collection in Imatinib Pretreated and Nilotinib-Treated Chronic Myeloid Leukemia Patient

We report a case of a successful mobilization and harvest of the peripheral blood stem cells (PBSCs) in imatinib-pretreated and nilotinib treated 52-year-old woman diagnosed with Philadelphia chromosome-positive and BCR-ABL (b2a2) positive chronic phase CML in 2/2002. She failed interferon-alfa and imatinib treatment. She achieved her first complete molecular remission after 16 months of nilotinib treatment and later on was mobilized with filgrastim at a dose of 10 ug/kg/day applied subcutaneously once daily. The total number of 2.98 × 106 CD34+ cells/kg was harvested on the fourth day of the mobilization. The autologous graft of the stem cells was cryopreserved and tested for the residual disease: the FISH revealed negative results and the RT-PCR was positive (BCR-ABL/ABL ratio 0,0017 in RQ-PCR). To our knowledge, this is the first report of successful PBSC harvest in a patient significantly pretreated with imatinib and nilotinib

Vliv vybraných přípravků a jejich kombinací na výnos máku (Papaver somniferum L.)

Roku 2009 byly na pokusných stanicích v Uhříněvsi a Červeném Újezdě založeny pokusy s mákem s cílem ověřit vliv vybraných přípravků a jejich kombinací na výnos semen. Byly zkoušeny různé způsoby úpravy osiva samostatně i v kombinacích včetně variant s osivem ošetřeným elektronovým zářením. Výnos byl pozitivně ovlivněn použitím přípravků Supresivit a Polyversum. Ošetření metodou E-ventus se projevilo výnosově příznivě pouze na stanici v Červeném Újezdě. Varianty, u nichž byl k ošetření osiva, či postřikem v průběhu vegetace, použit přípravek Supresivit, se vyznačovaly vysokým výnosem. Dalšími vhodnými přípravky mohou být Prosaro s přípravkem Hergit, jakož i přípravek Polyversum

The Security Testbed for the Purposes of the ITS-G5 Communication Attacks Prevention

Secure communication in the Intelligent Transport System (ITS) plays a crucial role in vehicular safety. Security threats can be an unwanted cause of congestions and attacks. In this paper, first, the security threats in ITS are described and discussed. Second, a concept of the security testbed for ITS-G5 communication was presented. Its purpose is to test or verify the security threats for the machine-to-machine communication in the ITS. The testbed is composed of two parts. The first part represents the vehicle, and the second part is the Road-Side Unit (RSU) or the Road-vehicle unit (RVU). The testbed contains Arduino-type modules, SPI interface to CAN bus converter, and ELM 327 diagnostic tool supporting all communication protocols of the OBD standard. The simulator presented in this article was practically implemented and the functionality verified by experimental testing. Finally, a message for remote speed limiting was implemented on the testbed for further security testing.Peer reviewe

Preoperative neoadjuvant chemoradiation for locally advanced gastric adenocarcinoma

Aims and BackgroundTo evaluate toxicity and the radical resection rate in gastric adenocarcinoma treated with preoperative neoadjuvant chemoradiation.Materials & Methods32 patients, 22 males and 10 females with gastric adenocarcinoma, were treated with chemoradiation and hyperthermia.ResultsThe neoadjuvant regimen was completed as planned in 19/32 (59 %) patients; in the remaining patients the intensity of chemotherapy had to be reduced because of haematological and gastrointestinal toxicity. Surgical stage was as follows: 2 patients pathologically complete response, 3 patients AJCC stage I.A, 5 patients stage I.B, 7 patients stage II, 7 patients stage III.A, 1 patient stage III.B, 7 patients stage IV. R0 resection was achieved in 19/32 (59%) patients, R1 in 2/32 (6%) patients and R2 in 11 (34%) patients. Downstaging after neoadjuvant chemoradiotherapy was achieved in 17/32 (53%) patients. At the date of evaluation (31 March 2009), 4 patients were still alive 58, 81, 86 and 98 months from the date of diagnosis. Median survival was 18 months (95% confidence interval: 13–38 months). One-year survival was 69% (95% confidence interval: 53%–85%). Four-year survival was 19% (95% C.I.: 5%–34%).ConclusionsPreoperative neoadjuvant chemoradiotherapy has acceptable toxicity, and can lead to a high rate of R0 resections

Stereotactic Arrhythmia Radioablation (STAR): Assessment of cardiac and respiratory heart motion in ventricular tachycardia patients - A STOPSTORM.eu consortium review

Aim: To identify the optimal STereotactic Arrhythmia Radioablation (STAR) strategy for individual patients, cardiorespiratory motion of the target volume in combination with different treatment methodologies needs to be evaluated. However, an authoritative overview of the amount of cardiorespiratory motion in ventricular tachycardia (VT) patients is missing. Methods: In this STOPSTORM consortium study, we performed a literature review to gain insight into cardiorespiratory motion of target volumes for STAR. Motion data and target volumes were extracted and summarized. Results: Out of the 232 studies screened, 56 provided data on cardiorespiratory motion, of which 8 provided motion amplitudes in VT patients (n = 94) and 10 described (cardiac/cardiorespiratory) internal target volumes (ITVs) obtained in VT patients (n = 59). Average cardiac motion of target volumes was < 5 mm in all directions, with maximum values of 8.0, 5.2 and 6.5 mm in Superior-Inferior (SI), Left-Right (LR), Anterior-Posterior (AP) direction, respectively. Cardiorespiratory motion of cardiac (sub)structures showed average motion between 5–8 mm in the SI direction, whereas, LR and AP motions were comparable to the cardiac motion of the target volumes. Cardiorespiratory ITVs were on average 120–284% of the gross target volume. Healthy subjects showed average cardiorespiratory motion of 10–17 mm in SI and 2.4–7 mm in the AP direction. Conclusion: This review suggests that despite growing numbers of patients being treated, detailed data on cardiorespiratory motion for STAR is still limited. Moreover, data comparison between studies is difficult due to inconsistency in parameters reported. Cardiorespiratory motion is highly patient-specific even under motion-compensation techniques. Therefore, individual motion management strategies during imaging, planning, and treatment for STAR are highly recommended

First Experiment at TASCA Towards X-Ray Fingerprinting of Element 115 Decay Chains

To identify the atomic number of superheavy nuclei produced in Ca-48-induced fusion-evaporation reactions, an experiment aiming at measuring characteristic X-rays is being prepared at GSI, Darmstadt, Germany. The gas-filled separator TASCA will be employed, sending the residues towards the multi-coincidence detector setup TASISpec. Two ion-optical modes relying on differing magnetic polarities of the quadrupole magnets can be used at TASCA. New simulations and experimental tests of transmission and background suppression for these two focusing modes into TASISpec are presented

A Framework for Assessing the Effect of Cardiac and Respiratory Motion for Stereotactic Arrhythmia Radioablation Using a Digital Phantom With a 17-Segment Model: A STOPSTORM.eu Consortium Study

PURPOSE: The optimal motion management strategy for patients receiving stereotactic arrhythmia radioablation (STAR) for the treatment of ventricular tachycardia (VT) is not fully known. We developed a framework using a digital phantom to simulate cardiorespiratory motion in combination with different motion management strategies to gain insight into the effect of cardiorespiratory motion on STAR. METHODS AND MATERIALS: The 4-dimensional (4D) extended cardiac-torso (XCAT) phantom was expanded with the 17-segment left ventricular (LV) model, which allowed placement of STAR targets in standardized ventricular regions. Cardiac- and respiratory-binned 4D computed tomography (CT) scans were simulated for free-breathing, reduced free-breathing, respiratory-gating, and breath-hold scenarios. Respiratory motion of the heart was set to population-averaged values of patients with VT: 6, 2, and 1 mm in the superior-inferior, posterior-anterior, and left-right direction, respectively. Cardiac contraction was adjusted by reducing LV ejection fraction to 35%. Target displacement was evaluated for all segments using envelopes encompassing the cardiorespiratory motion. Envelopes incorporating only the diastole plus respiratory motion were created to simulate the scenario where cardiac motion is not fully captured on 4D respiratory CT scans used for radiation therapy planning. RESULTS: The average volume of the 17 segments was 6 cm 3 (1-9 cm 3). Cardiac contraction-relaxation resulted in maximum segment (centroid) motion of 4, 6, and 3.5 mm in the superior-inferior, posterior-anterior, and left-right direction, respectively. Cardiac contraction-relaxation resulted in a motion envelope increase of 49% (24%-79%) compared with individual segment volumes, whereas envelopes increased by 126% (79%-167%) if respiratory motion also was considered. Envelopes incorporating only the diastole and respiration motion covered on average 68% to 75% of the motion envelope. CONCLUSIONS: The developed LV-segmental XCAT framework showed that free-wall regions display the most cardiorespiratory displacement. Our framework supports the optimization of STAR by evaluating the effect of (cardio)respiratory motion and motion management strategies for patients with VT

SEVA 4.0: an update of the Standard European Vector Architecture database for advanced analysis and programming of bacterial phenotypes

10 Pág.The SEVA platform (https://seva-plasmids.com) was launched one decade ago, both as a database (DB) and as a physical repository of plasmid vectors for genetic analysis and engineering of Gram-negative bacteria with a structure and nomenclature that follows a strict, fixed architecture of functional DNA segments. While the current update keeps the basic features of earlier versions, the platform has been upgraded not only with many more ready-to-use plasmids but also with features that expand the range of target species, harmonize DNA assembly methods and enable new applications. In particular, SEVA 4.0 includes (i) a sub-collection of plasmids for easing the composition of multiple DNA segments with MoClo/Golden Gate technology, (ii) vectors for Gram-positive bacteria and yeast and [iii] off-the-shelf constructs with built-in functionalities. A growing collection of plasmids that capture part of the standard-but not its entirety-has been compiled also into the DB and repository as a separate corpus (SEVAsib) because of its value as a resource for constructing and deploying phenotypes of interest. Maintenance and curation of the DB were accompanied by dedicated diffusion and communication channels that make the SEVA platform a popular resource for genetic analyses, genome editing and bioengineering of a large number of microorganisms.The SEVA repository has been developed and maintained with funds of the SYCOLIM [ERA-COBIOTECH 2018-PCI2019-111859-2] Project of the Spanish Ministry of Science and Innovation, SYNBIO4FLAV [H2020-NMBP-TR-IND/H2020-NMBP-BIO-2018-814650]; MIX-UP [MIX-UP H2020-BIO-CN-2019-870294] Contracts of the European Union; BIOSINT-CM [Y2020/TCS-6555] Project of the Comunidad de Madrid-European Structural and Investment Funds (FSE, FECER); P.I.N. acknowledges financial support by the Novo Nordisk Foundation [NNF20CC0035580, TARGET (NNF21OC0067996]; European Union's Horizon 2020 Research and Innovation Programme [814418 (SinFonia)]; M.H.H.N. acknowledges funding by the Novo Nordisk Foundation [NNF20CC0035580]; P.D. was funded by Czech Science Foundation Project 22-12505S; A.G.M. was supported by the Grants BioSinT-CM [Y2020/TCS-6555]; CONTEXT (Atracción de Talento Program) [2019-T1/BIO-14053] Projects of the Comunidad de Madrid, MULTI-SYSBIO [PID2020-117205GA-I00]; Severo Ochoa Program for Centres of Excellence in R&D [CEX2020-000999-S] funded by MCIN/AEI/10.13039/501100011033 and the ECCO (ERC-2021-COG-101044360) Contract of the EU. Funding for open access charge: European Commission Grant SYNBIO4FLAV [H2020-NMBP-TR-IND/H2020-NMBP-BIO-2018-814650].With funding from the Spanish government through the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2020‐000999‐S) .Peer reviewe