Contributors: Krzysztof Dyba
... Code and data used in the publication “Spatial prediction of mineral nitrogen on arable fields using random forest: a comparative study”. The numerical input data includes measured nitrate nitrogen (N-NO3) and ammonium nitrogen (N-NH4) values expressed in mg/dm^3 for wheat and rape fields in three depths (30, 60 and 90 cm). Vector data with fields boundaries and measuring point locations are included. The raster data includes Digital Terrain Model and multispectral images from Sentinel-2. The explanatory variables were processed in the attached scripts in the R language. The results of the analysis are fully reproducible (specific randomness seeds were used). The data was obtained under a grant "POIR 04.01.02-00-0110/17-00" financed by The National Centre for Research and Development in Poland.
Reshaping commensal gut microbiota in early life with amoxicillin presents with lower blood pressure
Contributors: Saroj Chakraborty
... Pediatric hypertension is recognized as an emerging global health concern. While new guidelines are developed for facilitating clinical management, the reasons for the prevalence of hypertension in children remain unknown. Genetics and environmental factors do not fully account for the growing incidence of pediatric hypertension. Because stable bacterial flora in early life are linked with health outcomes later in life, we hypothesized that reshaping of gut microbiota in early developmental stages of life affects blood pressure (BP) of pediatric subjects. To test this hypothesis, we administered amoxicillin, the most commonly prescribed pediatric antibiotic, to alter gut microbiota of young, genetically hypertensive rats (study 1) and dams during gestation and lactation to reshape microbiota of offspring (study 2). Reshaping of microbiota, with reductions in Firmicutes/Bacteriodetes ratio observed in Amoxicillin treated young rats and in dams. Amoxicillin treated rats also had lower blood pressure compared to the untreated rats. In the young rats treated with amoxicillin, the lowering effect on blood pressure persisted even after the antibiotics were discontinued. Similarly, the offspring from the dams treated with amoxicillin also showed lower systolic blood pressure compared to the control rats. Remarkably, in all cases, a decrease in BP was associated with lowering of Veillonellaceae, which are succinate-producing bacteria. Elevated plasma succinate is reported in hypertension. Accordingly, serum succinate was measured and found lower in animals treated with amoxicillin. Our results demonstrate a direct correlation between succinate-producing gut microbiota and early development of hypertension, and indicate that reshaping gut microbiota, especially by depleting succinate-producing microbiota early in life may have long-term benefits for hypertension-prone individuals.
Contributors: Matthias Sinnesael, Sietske J. Batenburg, Christian Zeeden, Jiri Laurin, Damien Pas, Linda Hinnov, Johannes Monkenbusch, Maximilian Vahlenkamp, Mingsong Li, Sébastien Wouters
... Supplementary materials for Submission: Sinnesael et al., Earth-Science Reviews "The Cyclostratigraphy Intercomparison Project (CIP): consistency, merits and pitfalls ".
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Contributors: Guillermo Toriz, Carmen Miramontes-Corona, Alfredo Escalante, Ezequiel Delgado, Corona Gonzalez Rosa Isela, Humberto Vázquez-Torres
... NMR, FTIR, XPS, SEC, DSC, HPLC
Bridging sensory evaluation and consumer research for strategic leafy Brassica (Brassica oleracea) improvement
Contributors: Hannah Swegarden, Phillip Griffiths, Alina Stelick, Robin Dando
... Research data uploaded here provided the foundation for analysis of Qualitative Multivariate Analysis (QMA_FocusGroupObservations), descriptive analysis (QDA_Sessions123 and ConsumerClusterDemo_Kale2019), and consumer testing (ConsumerKale_FinalData). These data have been cleaned and formatted from raw datasets; they are ready for downstream analysis. Participant journal entries and raw data are available upon request.
Contributors: Aamir Suhail, ZAIGHAM ABBAS, Amit Awasthi, C.V. Srikanth
... Raw files from FACS analysis involving T cell populations from various mice tissues (For manuscript #CELL-REPORTS-D-19-01493)
Contributors: Petr Fiľo, Oto Janousek
... ID=the numerical identification of examined person (EP) age=19-27 pad_chair: pad=2; chair=1 gender: man=2; female=1 BoCmin=correctly cancelled symbols of Bo test/min or BoC1min...BoC20min BoCSUMmin=sum of correctly cancelled symbols of Bo test from all 20 minutes BoCMEANmin=mean of correctly cancelled symbols of Bo test from all 20 minutes BoEmin=incorrectly cancelled symbols (errors) of Bo test/min or BoE1min...BoE20min BoESUMmin=sum of incorrectly cancelled symbols (errors) of Bo test from all 20 minutes BoEMEANmin=mean of incorrectly cancelled symbols (errors) of Bo test from all 20 minutes VTA=absolute tidal volume change. VTA was subsequently calculated and expressed in liters. 0.5 l is the initial mean value. VTR=relative tidal volume change MV=minute ventilation TEMP=body temperature SCL=skin conductance level HRVSampEn=Heart rate variability sample entropy Pulse_frequency=heart rate (HR) Resp_frequency=respiratory rate (RR) HFLF_welch=low frequency to high frequency ratio, computed by Welch phase_exp=1-4 1: The control phase of the measurement lasted 2 minutes. In this phase, all EPs sat on chairs with no pads. Its purpose was to analyze the initial values of the EPs’ physiological functions. These values were supposed to be identical or very similar in the experimental group and the control group. Minutes 0,1. 2: The following rest phase of the measurement lasted 20 minutes. Control-group EPs continued sitting on chairs without pads, while EPs in the other group were seated on pads that had been added to their chairs. They would then sit on these pads until the end of the fourth phase, the final step in the experiment. During the second phase, EPs were not to show any deliberate cognitive activity. Activities involving inadvertent attention, however, were allowed, for example, looking forward at the table or out of the window. Minutes 2...21. 3: The load phase lasted 20 minutes, during which the EPs continuously filled out of the Bo test (Bourdon test T-78: the test of sustained, selected attention). Minutes 22...41. 4: The verification phase lasted 2 minutes. Following the end of the cognitive load, this phase also served to compare the development of physiological functions in the two groups of EPs in connection with the use of the pad, particularly with respect to exploring the rate of EPs’ adaptation after performance (load). Minutes 42,43.
Data on vibrational spectra of the langasites Ln3CrGe3Be2O14 (Ln = La, Pr, Nd) and ab initio calculations
Contributors: Nikolai Kuzmin, Sergey Klimin, Boris Mavrin, Kirill Boldyrev, Vladimir Chernyshev, Boris Mill, Marina Popova
... The data presented in this article includes IR diffuse transmission spectra of powder samples of Ln3CrGe3Be2O14 (Ln = La, Pr, Nd) registered at room temperature with a Bruker 125HR Fourier spectrometer, Raman spectra taken in the backscattering geometry (also at room temperature) with a triple monochromator using the line 514,5 nm of an argon laser as an excitation, results of the DFT calculations with the B3LYP and PBE0 hybrid functionals on the optimized crystal structures, eigenfrequencies and eigenvectors of the normal vibrational modes. These data can be used to analyse electron-phonon interaction and multiferroic properties of the new langasites and to compare the lattice dynamics of different langasites.
Data for: Design of a red-emitter hybrid material for bioimaging: europium complexes grafted on silica particles.
Contributors: Alessandra Mara Mutti
... Treated and untreated data from a paper called "Design of a red-emitter hybrid material for bioimaging: europium complexes grafted on silica particles" - Materials Today Chemistry
Contributors: Miguel Angel Gonzales Calle
... This dataset contains information related to the experimental miniature reproduction of a raking test of a ship bottom structure in 1:30 reduced scale using a thin walled 316L steel model made by additive manufacturing (powder bed fusion process). The dataset contains: STL geometry files of miniature structure and tensile test samples, force-displacement data of raking test from large-scale ship bottom structure test and miniature model test, some test images and video extracted from miniature test.