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Figure 3 from: Tomaskinova J, Dicks L, Collier M, Geneletti D, Grace M, Longato D, Sadula R, Stoev P, Sapundzhieva A, Balzan MV (2020) Capacity-building and networking events for nature-based solutions and re-naturing in Malta. Research Ideas and Outcomes 6: e60893. https://doi.org/10.3897/rio.6.e60893
Figure 3 The ReNatureTreeMap app and Tree dataset generated by participants during the Training course 1.
Description of the thermodynamic properties and fluid-phase behaviour of aqueous solutions of linear, branched, and cyclic amines. AIChE J 2021
<p>All computational data for figures presented in the publication. </p>
SBA-Pr-Imine-Furan as an environmental adsorbent of Pd(II) in aqueous solutions
<p>SBA-Pr-Imine-Furan, as an adsorbent, was prepared by the functionalization of SBA-Pr-NH<sub>2</sub> with furfural in 2 steps. The absorbent intensity of Pd<sup>2+</sup> by SBA-Pr-Imine-Furan was studied by the atomic absorbance spectroscopy (AAS), which was demonstrated a high capacity to adsorb Pd(II) ions. Many factors affect the adsorbent, such as pH, the sample solution concentration, contact time, and the used eluent in optimized conditions. The maximum adsorption capacities of Pd(II) ion were found for SBA-Pr-Imine-Furan, was <strong>200</strong> mg g<sup>−1</sup>.</p>
Data from: A generalized solution procedure for in-plane free vibration of rectangular plates and annular sectorial plates
A generalized solution procedure is developed for in-plane free vibration of rectangular and annular sectorial plates with general boundary conditions. For the annular sectorial plate, the introduction of a logarithmic radial variable simplifies the basic theory and the expression of the total energy. The coordinates, geometric parameters and potential energy for the two different shapes are organized in a unified framework such that a generalized solving procedure becomes feasible. By using the improved Fourier-Ritz approach, the admissible functions are formulated in trigonometric form, which allows the explicit assembly of global mass and stiffness matrices for both rectangular and annular sectorial plates, thereby making the method computationally effective, especially when analyzing annular sectorial plates. Moreover, the improved Fourier expansion eliminates the potential discontinuity of the original normal and tangential displacement functions and their derivatives in the entire domain, and accelerates the convergence. The generalized Fourier-Ritz approach for both shapes has the characteristics of generality, accuracy and efficiency. These features are demonstrated via a few numerical examples.
Data from: The Shortlist Method for fast computation of the Earth Mover's Distance and finding optimal solutions to transportation problems
Finding solutions to the classical transportation problem is of great importance, since this optimization problem arises in many engineering and computer science applications. Especially the Earth Mover's Distance is used in a plethora of applications ranging from content-based image retrieval, shape matching, fingerprint recognition, object tracking and phishing web page detection to computing color differences in linguistics and biology. Our starting point is the well-known revised simplex algorithm, which iteratively improves a feasible solution to optimality. The Shortlist Method that we propose substantially reduces the number of candidates inspected for improving the solution, while at the same time balancing the number of pivots required. Tests on simulated benchmarks demonstrate a considerable reduction in computation time for the new method as compared to the usual revised simplex algorithm implemented with state-of-the-art initialization and pivot strategies. As a consequence, the Shortlist Method facilitates the computation of large scale transportation problems in viable time. In addition we describe a novel method for finding an initial feasible solution which we coin Modified Russell's Method.
Data from: High-performance single-walled carbon nanotube transparent conducting film fabricated by using low feeding rate of ethanol solution
We report floating catalyst chemical vapor deposition synthesis of single-walled carbon nanotubes (SWCNTs) for high performance transparent conducting films (TCFs) using low feeding rate of precursor solution. Herein, ethanol acts as carbon source, ferrocene and thiophene as catalyst precursor and growth promoter, respectively. By adopting a low feeding rate of 4 μl/min, the fabricated TCFs present one of the lowest sheet resistances of ca. 78 ohm/sq. at 90% transmittance. Optical characterizations demonstrate that the mean diameter of high quality SWCNTs is up to 2 nm. Additionally, electron microcopy observations provide the evidences that the mean length of SWCNT bundles is as long as 28.4 μm while the mean bundle diameter is only 5.3 nm. Moreover, very few CNT loops can be found in the film. Remarkably, the fraction of individual SWCNTs climbs up to 24.6%. All those morphology data account for the superior optoelectronic performance of our SWCNT TCFs.
Data from: Interpreting ELISA analyses from wild animal samples: some recurrent issues and solutions
1. Many studies in disease and immunological ecology rely on the use of assays that quantify the amount of specific antibodies (immunoglobulin) in samples. Enzyme-Linked Immuno Sorbent Assays (ELISAs) are increasingly used in ecology due to their availability for a broad array of antigens and the limited amount of sampling material they require. Two recurrent methodological issues are nevertheless faced by researchers: (i) the limited availability of immunological assays and reagents developed for non-model species, and (ii) the statistical determination of the cut-off threshold used to distinguish individual samples that are likely to have or not to have antibodies against a specific antigen. 2. Here, we outline two solutions to deal with these issues. First, we show that implementing two assays with differing detection methods can help validate the use of reagents, such as antibodies, in species different from their intended target. We illustrate this by comparing the quantification of specific vaccinal antibodies against Newcastle Disease Virus (NDV) using two ELISA approaches in four seabird species (Cory's shearwater, European shag, European storm petrel, and Southern rockhopper penguin). 3. Second, we provide a simple way to determine from the distribution of ELISA values whether the assayed samples are likely to be made of a single group of individuals (likely negative) or of two groups of individuals (negative and positive). We illustrate the use of this approach with two independent datasets: NDV antibody levels following vaccination and anti-Borrelia antibody levels following natural exposure. 4. The practical implementation of these methodological approaches could provide a way to efficiently apply ELISAs and other immune-based assays to address questions in the growing fields of ecological immunology and disease ecology.
Data from: Ultrasonic-enhanced replacement of lead in lead hydrometallurgy process from lead leaching solution
In this paper, ultrasonic enhanced replacement of lead by zinc in lead leaching solution was studied. The effects of reaction time, rotational speed, temperature, concentration of leaching solution and the ratio of the surface area of the zinc plate immersed in the leaching solution to the volume of leaching solution (S:V) were studied under both conventional and ultrasonic conditions. The optimum ultrasonic assisted replacement conditions were as follows: the S:V of 0.04 (4cm2/100ml), reaction temperature of 30 °C, replacement time of 30 min, and the concentration of leaching solution is 5 g/L, leading to the replacement rate of lead is 94.84%. Compared with conventional replacement process, the reaction time of ultrasonic enhanced substitution could be reduced to one half, and the demand of reaction temperature, leaching solution concentration and other conditions was decreased accordingly. Introducing ultrasonic into the replacement reaction is promising to reduce the energy consumption in hydrometallurgical industry also caters to the demand of environment protection.
Data from: Solute and sediment export from Amazon forest and soybean headwater streams
Intensive cropland agriculture commonly increases streamwater solute concentrations and export from small watersheds. In recent decades, the lowland tropics have become the world's largest and most important region of cropland expansion. Although the effects of intensive cropland agriculture on streamwater chemistry and watershed export have been widely studied in temperate regions, their effects in tropical regions are poorly understood. We sampled seven headwater streams draining watersheds in forest (n=3) or soybeans (n=4) to examine the effects of soybean cropping on stream solute concentrations and watershed export in a region of rapid soybean expansion in the Brazilian state of Mato Grosso. We measured stream flows and concentrations of NO3-, PO43-, SO42-, Cl-, NH4+, Ca2+, Mg2+, Na+, K+, Al3+, Fe3+ and dissolved organic carbon (DOC) biweekly to monthly to determine solute export. We also measured stormflows and stormflow solute concentrations in a subset of watersheds (2 forest, 2 soybean) during 2 to 3 storms, and solutes and δ18O in groundwater, rainwater and throughfall to characterize watershed flowpaths. Concentrations of all solutes except K+ varied seasonally in streamwater, but only Fe3+ concentrations differed between land uses. The highest streamwater and rainwater solute concentrations occurred during the peak season of wildfires in Mato Grosso, suggesting that regional changes in atmospheric composition and deposition influence seasonal stream solute concentrations. Despite no concentration differences between forest and soybean land uses, annual export of NH4+, PO43-, Ca2+, Fe3+, Na+, SO42-, DOC and TSS were significantly higher from soybean than forest watersheds (5.6-fold mean increase). This increase largely reflected a 4.3-fold increase in water export from soybean watersheds. Despite this increase, total solute export per unit watershed area (i.e. yield) remained low for all watersheds (<1 kg NO3- N/ha/yr, <2.1 kg NH4+-N/ha/yr, <0.2 kg PO43--P/ha/yr, <1.5 kg Ca2+/ha/yr). Responses of both streamflows and solute concentrations to crop agriculture appear to be controlled by high soil hydraulic conductivity, groundwater-dominated hydrologic flowpaths on deep soils, and the absence of nitrogen fertilization. To date, these factors have buffered streams from the large increases in solute concentrations that often accompany intensive croplands in other locations.
THE USE OF AN ABACTERIAL MEDIUM WITH AN ELECTROACTIVATED AQUEOUS SOLUTION IN THE TREATMENT OF PURULENT-NECROTIC LESIONS AGAINST THE BACKGROUND OF CRITICAL ISCHEMIA OF THE LOWER EXTREMITIES
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THE EFFECTIVENESS OF THE USE OF AN ABACTERIAL MEDIUM USING AN ELECTROACTIVATED AQUEOUS SOLUTION IN DIABETIC FOOT SYNDROME
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pH-dependent structural dynamics of the neuropeptide Y in aqueous solution
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HISTORY OF DEVELOPMENT AND PROSPECTS FOR THE USE OF URETERAL STENTS AS A RATIONAL SOLUTION TO PROBLEMS OF URETERAL PATENCY
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Radiation_driven_polymerization_of_methacrylic_acid_in_aqueous_solution
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PROBLEMS AND SOLUTIONS IN THE DEVELOPMENT OF DIGITAL ECONOMY IN OUR COUNTRY.
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Software Solutions for Newcomers in Software Projects: a Systematic Literature Review
<p>Systematic Literature Review - Supplementary material </p>
Cybercrime and Online Safety: Addressing the Challenges and Solutions Related to Cybercrime, Online Fraud, and Ensuring a Safe Digital Environment for All Users— A Case of African States
<h3><strong>Abstract</strong></h3><p>The internet has made the world more linked than ever before. While taking advantage of this online transition, cybercriminals target flaws in online systems, networks, and infrastructure. Businesses, government organizations, people, and communities all across the world, particularly in African countries, are all severely impacted on an economic and social level. Many African countries focused more on developing secure electricity and internet networks; yet, cybersecurity usually receives less attention than it should. One of Africa's major issues is the lack of adequate digital security infrastructure, which has harmed businesses, governmental institutions, and individual communities more than it has helped. The majority of African countries operate without cybersecurity measures in place to combat cyberattacks. Only a few examples of today's cyber risks include digital extortion, business email intrusion, data breaches, online fraud, ransomware, and phishing, and new types of cybercrime are always developing. Due to the advent of new technology, cybercriminals have become more organized and quicker in their attacks and alliance creation. To maintain a secure digital environment for all internet users, this study focused on the challenges, solutions, and need for African countries to improve their online safety by tackling cybercrime, online fraud, and cybersecurity concerns. The objective of this study is to offer practical and long-term answers to the problems posed by cybercrime, with a continuing emphasis on enhancing online safety. It will assess the effectiveness of cutting-edge cybersecurity measures, legislative frameworks, and cross-border cooperative efforts, as well as potential areas for improvement. Additionally, the study will examine cutting-edge methods like blockchain technology, machine learning, and other cutting-edge methods that could improve our using digital defences to stop cybercrime.</p>
Supplementary material 3 from: Paquet J-Y, Swinnen K, Derouaux A, Devos K, Verbelen D (2022) Sensitivity mapping informs mitigation of bird mortality by collision with high-voltage power lines. In: Santos S, Grilo C, Shilling F, Bhardwaj M, Papp CR (Eds) Linear Infrastructure Networks with Ecological Solutions. Nature Conservation 47: 215-233. https://doi.org/10.3897/natureconservation.47.73710
Table S4
Supplementary material 2 from: Paquet J-Y, Swinnen K, Derouaux A, Devos K, Verbelen D (2022) Sensitivity mapping informs mitigation of bird mortality by collision with high-voltage power lines. In: Santos S, Grilo C, Shilling F, Bhardwaj M, Papp CR (Eds) Linear Infrastructure Networks with Ecological Solutions. Nature Conservation 47: 215-233. https://doi.org/10.3897/natureconservation.47.73710
Table S2, S3
Solution-State Methyl NMR Spectroscopy of Large Non-Deuterated Proteins Enabled by Deep Neural Networks
<p>This dataset relates to the publications:</p> <p><a href="https://doi.org/10.1038/s41467-024-49378-8">Solution-state methyl NMR spectroscopy of large non-deuterated proteins enabled by deep neural networks.</a> <span>Karunanithy G, Shukla VK, Hansen DF<strong>. </strong></span><span>Nat Commun. 2024 Jun 13;15(1):5073. doi: 10.1038/s41467-024-49378-8.</span></p> <ul> <li>Training data for Deep Neural Networks developed in the manuscript "Solution-State Methyl NMR Spectroscopy of Large Non-Deuterated Proteins Enabled by Deep Neural Networks"</li> <li>Experimental cross-validation data: <ul> <li>2D spectra of HDAC8, MSG, and a7a7 proteasome</li> <li>3D NOESY spectra of MSG</li> </ul> </li> </ul> <p>Please see GitHub (https://github.com/gogulan-k/FID-Net) for additional scripts and details. </p>
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.