Resultados de investigación

Analysis of the NSE results in dilute solution in terms of the ZIF., Peer reviewed

Georeferenced database on the spatial properties of all individual shallow-water tropical coral reefs worldwide. The dataset was obtained by processing and analyzing the global-scale coral reef benthic data provided by the Allen Coral Atlas (ACA), a publicly available dataset of high-resolution satellite imagery and machine learning-based coral reef classifications. The original data, already divided into different coral provinces, was segmented to identify the individual reefs of each province using a label assignment algorithm. This allows to analyze several spatial properties of coral reefs such as the size distribution, area-perimeter relationship, fractal dimensions and shape measures. The dataset contains measures of area, perimeter, fractal dimension, compactness and elongation index (diameter ratio) for each individual reef in each coral province., Peer reviewed

PA chemical structures, mass spectra, HPLC chromatograms, and H NMR spectrum; TEM images of PA 1–3 at pH 7.4; AFM images of PA 1–3 at pH 1, 6, and 9; cryo-EM images of PA 1–3 at pH 6; SAXS modeling of PAs prepared at different pHs; TEM and AFM images of 4–9 at pH 1, 6, and 9; TEM images of PA 10–13 at pH 1, 6, and 9; FT-IR spectrum of PA 10–13 at pH 1, 4, 6, and 7; VT-AFM images of PA 4–6; VT-SAXS plots of PA 4–9; FRET assay of PA 1–3; dynamic simulation methods; TEM images of PA 4–6 prepared with NaCl and urea solution; TEM images and width measurement of PA 1–9 incubated with cell media for 2 h; cytotoxicity assay of PA 4–9 toward HEp2 and HaCaT cell lines; AFM and height profile of PA 1–3-treated bacteria; zeta potential and calculated logP value of PA 1–9; live/dead images of PA 1–3 at 32 μg/mL; and SEM images of MRSA JE2 treated with PA 1 overnight., Peer reviewed

Supplementary Materials This PDF file includes: Figs. S1 to S9 Legend for table S1 Table S2 References Download 3.11 MB Other Supplementary Material for this manuscript includes the following: Table S1 Download 21.14 KB, Peer reviewed

Figures of temperature-dependent gate-hysteresis loops, gate-dependent critical field, and gate-dependent MR of the CrSBr/hBN/Gr/CIPS heterostructure; Figures of the gate-hysteresis loops of the CrSBr/hBN/Gr/hBN heterostructure., Peer reviewed

Niels Bohr: Centenario del Premio Nobel, Peer reviewed

Peer reviewed

Figure data and posteriors files associated with "Constraining a relativistic mean field model using neutron star mass-radius measurements I: Nucleonic models" by Huang et al. (2024; DOI:10.48550/arXiv.2303.17518.), Peer reviewed

[Description of methods used for collection/generation of data] The three colon reactors (R1, R2 and R3) of the BFBL gut simulator were inoculated (1%) with child (5-7 years old) pooled fecal sample. After the microbiota stabilization, polysorbate 80 or carboxymethylcellulose were added into the BFBL simulator at increasing concentrations (1, 3 and 5 g/L in case of polysobrbate 80 or 0.3, 1, 3 and 5 g/L in case of carboxymethylcellulose), three times per day during 1 week for each concentration. In addition, another run without additives feeding (control) was carried out for the same period of time to assess changes due to the experimental conditions. During the experimental set up, samples were collected every day from the three colon reactors and centrifuged (11,200 ×g during 10 min at 4 °C), and the pellet and supernatant were stored separately. Bacterial genomic DNA from the pellet was extracted according to the manufacturer’s instruction of the EZNA® Bacterial DNA Kit (Omega Biotek) and using a FastPrep equipment for mechanical lysis (Bio 101 FastPrep FP120, Savant Instruments). DNA samples were sent to Novogene Europe (Cambridge, UK) for sequencing the V3-V4 region of the 16S rRNA gene amplified by using 341F (5′- CCTAYGGGRBGCASCAG-3′) and 806R (5′-GGA CTACNNGGGTATCTAAT-3′) primers. The PCR products were sequenced on a paired-end Illumina platform (NovaSeq 6000, Illumina) to generate 250 bp paired-end raw reads., [Dictionaries/codebooks used] The first letter of the code of the samples corresponding to the control microbiota starts with C. Then, R1, R2 or R3 is added, depending on the reactor of the BFBL simulator from which the sample comes. And at the end, the time is added, corresponding to the last 3 days of each week. For polysorbate-fed and carboxymethylcellulose-fed microbiota, the code starts with R1, R2, R3, depending on the reactor the sample comes from, followed by CMC or Tw depending on whether feeding is with carboxymethylcellulose or polysorbate 80, respectively. Then, doses (g/L) are added: stabilization (stab), 0.3, 1, 3, and 5 in case of carboxymethylcellulose; and Stab, 1, 3 and 5 in case of polysorbate 80. At the end, the number of replicates corresponding to the last 3 days of each treatment (1, 2 or 3) is added., MCIN/ AEI /10.13039/501100011033 (project reference: PID2019- 382 106071RB-I00)., Polysorbate 80-fed, carboxymethylcellulose-fed and control microbiota, Peer reviewed

[Description of methods used for collection/generation of data] Refer to Methods section in Fuertes-Recuero et al. (2024) https://doi.org/10.1007/s10336-023-02090-8, Some theoretical models predict that nestling begging must be costly to transmit reliable information to parents about offspring hunger. One candidate cost is oxidative stress, which could impair growth or immune function. This hypothesis predicts that nestlings in a poor oxidative status should pay higher costs for a given amount of begging, hence beg at lower rates for a similar degree of hunger. To test this prediction, we experimentally induced a transient alteration of the oxidative status of Barn Swallow (Hirundo rustica) nestlings by administering them either a single dose of a pro-oxidant substance (BSO) or an antioxidant (vitamin E), and recorded their begging behaviour. The experiment was performed with 81 chicks from 21 nests, when nestlings were 5–9 days old. Brood size ranged from 2 to 5 chicks. Nestling mass was measured with an electronic balance to the nearest 0.1 g. Chicks were individually marked. Nestling behaviour was recorded with a high-definition video camera (Canon HF S21) during the afternoon, starting four hours after chicks had received the experimental treatment. Nestling behaviour was recorded with a high-definition video camera (Canon HF S21) during the afternoon, starting four hours after chicks had received the experimental treatment. Chicks treated with vitamin E increased their begging rates in the hours following treatment. However, and contrary to prediction, BSO nestlings did not decrease begging compared to controls. These inconsistent results are difficult to explain by the hypothesis that begging performance is mediated by the oxidative status of nestlings because chicks with an impaired oxidative status (the BSO group) begged the same as controls. Alternatively, vitamin E may alleviate the inhibitory effects on begging of stress responses mediated by glucocorticoids., complete_dataset_Fuertes_Recuero_etal, Peer reviewed