Miracle-dz/UniFAR-FTUs huggingface dataset:
Static magnetic correlations near the insulating-superconducting phase boundary in La$_{2-x}$Sr$_{x}$CuO$_{4}$

An elastic neutron scattering study has been performed on several single crystals of La 2 − x Sr x CuO 4 for x near the lower critical concentration x c for superconductivity. In the insulating spin-glass phase ( x = 0.04 and 0.053), the previously reported one-dimensional spin modulation along the orthorhombic b -axis is conﬁrmed. Just inside the superconducting phase ( x = 0.06), however, two pairs of incommensurate magnetic peaks are additionally observed corresponding to the spin modulation parallel to the tetragonal axes. These two types of spin modulations with similar incommensurabilities coexist near the boundary. The peak-width κ along spin-modulation direction exhibits an anomalous maximum in the superconducting phase near x c , where the incommensurability δ monotonically increases upon doping across the phase boundary. These results are discussed in connection with the doping-induced superconducting phase transition.
Determining the Effectiveness of Some Plant Extracts in Prolonging the Storage Life of Soft Cheese

The current study aims to manufacture edible gelatin membranes with added vegetable alcohol extracts of thyme and green tea, noting the inhibition of negative e bacteria. Escherichia Coli and the positive pigment of staphylococcus aureus at concentration (0.100, 0.250, 0.500, 0.750, 1.000 mg). In addition to determining the effect of alcoholic plant extracts on the micro-content of soft cheese stored for 14 days and at a temperature of 7°C. Where microbial changes were observed through which 4 transactions of soft cheese were used and the treatment (T1) soft cheese was treated (T2) soft cheese wrapped in gelato membranes (T3) soft cheese coated with gluten membranes added to the green alcohol extract (T4) Soft cheese coated with gelatin membranes added to it alcohol thyme extract, the results of the experiment indicated changes where the total number of bacteria reached the end of the storage period of the treatment T1 55× T2 76 × T3 77 × T4 79 × , while the preparation of proteolytic bacteria to the end of the storage period was for the treatment T1 44 × T3 40 × and T4 32 × while T2 gave low results The lipolytic bacteria gave low results for T1and T3 transactions compared to T2 and T4 transactions, while yeasts and rot to the end of the storage period for the T1 and T3 transactions gave low results compared to T2 and T4 transactions. Cheese packaging transactions have prolonged the storage life and reflected the results of the sensory evaluation of the packaged transactions compared to the uncoated transaction and we observed the superiority of the coated cheese by obtaining higher grades during the storage period.
An Application of a Deep Learning Algorithm for Detection of Accidents under bad CCTV Monitoring Conditions in Tunnels using ODTS &R-CNN

In this project, an Object Detection and Tracking System (ODTS) can be brought and used together with a famous deep gaining knowledge of community, the Faster Regional Convolution Neural Network (Faster R-CNN), for Object Detection and a Conventional Object Tracking set of rules for computerized detection and tracking of surprising occasions on CCTVs in tunnels, which can be probable to be (1) Wrong-Way Driving (WWD), (2) Stop, (three) Person out of the automobile in ODTS takes a video body in time as enter and makes use of Object Detection to generate Bounding Box (BBox) findings, evaluating the BBoxes of the modern and former video frames to assign a completely unique ID wide variety to every shifting and diagnosed item. This technique lets in you to display a shifting item in real-time, that's hard to do with conventional item detection frameworks. With a group of occasion pix in tunnels, a deep gaining knowledge of version in ODTS changed into educated to Average Precision (AP) values of zero.8479, zero.7161, and zero.9085 for goal items Car, Person, and Fire, respectively. The ODTS-primarily based totally Tunnel CCTV Accident Detection System changed into then examined the use of 4 twist of fate recordings, one for every twist of fate, the use of a educated deep gaining knowledge of version. As a consequence, inside 10 seconds, the gadget can locate all injuries. The maximum important truth is that once the education dataset grows larger, the detection functionality of ODTS can be robotically multiplied with none adjustments to the programme codes.
Effects of Vitamin E on Neonatal Hyperbilirubinemia in Preterm Newborns

Background: Neonatal jaundice indicates the presence of pigment in the skin and sclera. Vitamin E is an important component of the cellular antioxidant defense system. Here in the present study, we aimed to evaluate and investigate these therapeutic effects. Materials and Methods: This is a randomized clinical trial performed on 100 premature neonates. Group 1 received 10 units of Vitamin E daily for 5 days. The other group received placebo. Amount of bilirubin was measured at the time of 0, 24, 48, 72, and 96 h after birth. Results: Mean bilirubin in Vitamin E group was increasing until the 2nd day and then got a decreasing trend. In the control group, the increasing trend of bilirubin was going on till the 3rd day. Mean bilirubin increased significantly during the follow-up in both Vitamin E and control groups (χ2 [df] = 20.23 (1), P < 0.001). Although both groups showed an increasing trend in mean bilirubin, on the last day of follow-up, the average amount of increase was lower in Vitamin E group (5.06 ± 2.25 vs. 6.23 ± 3.98). Also in the 3rd and 4th days, mean bilirubin was lower in Vitamin E group. Conclusion: This study supports the usage of oral Vitamin E therapies on reducing the bilirubin levels in neonates. We also showed that this reduced trend occurs after day 3 of life, but in the follow-ups, neonates who were treated with Vitamin E had lower bilirubin levels compared to the placebo group.
Infrared Emission of Normal Galaxies from 2.5 to 12 Micron: Infrared Space Observatory Spectra, Near-Infrared Continuum, and Mid-Infrared Emission Features

We present ISOPHOT spectra of the regions 2.5-4.9 μm and 5.8-11.6 μm for a sample of 45 disk galaxies from the US Infrared Space Observatory Key Project on Normal Galaxies. The galaxies were selected to span the range in global properties of normal, star-forming disk galaxies in the local universe. The spectra can be decomposed into three spectral components: (1) continuum emission from stellar photospheres, which dominates the near-infrared (NIR; 2.5-4.9 μm) spectral region; (2) a weak NIR excess continuum, which has a color temperature of ~103 K, carries a luminosity of a few percent of the total far-infrared (FIR) dust luminosity LFIR and most likely arises from the interstellar medium (ISM); and (3) the well-known broad emission features at 6.2, 7.7, 8.6, and 11.3 μm, which are generally attributed to aromatic carbon particles. These aromatic features in emission (AFEs) dominate the mid-infrared (MIR; 5.8-11.6 μm) part of the spectrum and resemble the so-called type A spectra observed in many nonstellar sources and the diffuse ISM in our own Galaxy. The few notable exceptions include NGC 4418, where a dust continuum replaces the AFEs in MIR, and NGC 1569, where the AFEs are weak and the strongest emission feature is [S IV] 10.51 μm. The relative strengths of the AFEs vary by 15%-25% among the galaxies. However, little correlation is seen between these variations and either IRAS 60 μm/100 μm flux density ratio R(60/100) or the FIR/blue luminosity ratio LFIR/LB, two widely used indicators of the current star formation activity, suggesting that the observed variations are not a consequence of the radiation field differences among the galaxies. We demonstrate that the NIR excess continuum and AFE emission are correlated, suggesting that they are produced by similar mechanisms and similar (or the same) material. On the other hand, as the current star formation activity increases, the overall strengths of the AFEs and the NIR excess continuum drop significantly with respect to that of the FIR emission from large dust grains. In particular, the summed luminosity of the AFEs falls from ~0.2 LFIR for the most "IR-quiescent" galaxies to ~0.1 LFIR for the most "IR-active" galaxies. This is likely a consequence of the preferential destruction in intense radiation fields of the small carriers responsible for the NIR/AFE emission.
Anchor‐free arbitrary‐oriented construction vehicle detection with orientation‐aware Gaussian heatmap

Effective detection of arbitrary‐oriented construction vehicles is critical for ensuring construction site safety. Current construction vehicle detection methods are mostly anchor‐based, which require complex manual setting for anchor proposals. This study proposes an anchor‐free network for arbitrary‐oriented construction vehicle detection with an orientation‐aware Gaussian heatmap, which constructs a more appropriate intermediate state and provides more learnable information to accelerate training convergence and improve inference accuracy. The proposed network comprises feature extraction and regression parts. The former is used to extract multilevel features and restore the spatial information of construction vehicles, while the latter regresses the identification tuple including center point position, offset, width, height, and orientation angle in orientation‐aware bounding boxes. Moreover, this study created a multiscale dataset captured from 18 different actual construction sites for training and verification, including 600 images and 1570 construction vehicles. Comparisons with different state‐of‐the‐art methods (including anchor‐based, anchor‐free and segmentation‐based methods) demonstrate the accuracy and effectiveness of the proposed method.
FOURIER-MUKAI TRANSFORMS AND THE WALL-CROSSING BEHAVIOR FOR BRIDGELAND'S STABILITY CONDITIONS

Bridgeland stability condition is preserved under the Fourier-Mukai transform by its definition. We explain the relation with Gieseker stability. By studying the wall-crossing behavior, we reprove that the moduli spaces of stable sheaves on abelian surfaces are birationally equivalent, if the associated Mukai vectors are related by isometries of the Mukai lattice.
Sliding Mode Control In Engineering

Introduction - an overview of classical sliding mode control differential inclusions and sliding mode control high-order sliding modes sliding mode observers dynamic sliding mode control and output feedback sliding modes, passivity, andflatness stability and stabilization discretization issues adaptive and sliding mode control steady modes in relay systems with delay sliding mode control for systems wiht time delay sliding mode control for systems with time delay sliding modecontrol of infinite-dimensional systems.
The massive star IMF

We review our current knowledge on the IMF in nearby environments, massive star forming regions, super star clusters, starbursts and alike objects from studies of integrated light, and discuss the various techniques used to constrain the IMF. In most cases, including UV-optical studies of stellar features and optical-IR analysis of nebular emission, the data is found to be compatible with a "universal" Salpeter-like IMF with a high upper mass cut-off over a large metallicity range. In contrast, near-IR observations of nuclear starbursts and LIRG show indications of a lower M_up and/or a steeper IMF slope, for which no alternate explanation has yet been found. Also, dynamical mass measurements of seven super star clusters provide so far no simple picture of the IMF. Finally we present recent results of a direct stellar probe of the upper end of the IMF in metal-rich HII regions, showing no deficiency of massive stars at high metallicity, and determining a lower limit on M_up of >~ 60--90 Msun.
Surface imaging of inelastic Friedel oscillations

Impurities that are present on the surface of a metal often have internal degrees of freedom. Inelastic scattering due to impurities can be revealed by observing local features seen in the tunneling current with scanning tunneling microscope (STM). We consider localized vibrational modes coupled to the electronic structure of a surface. We argue that vibrational modes of impurities produce Fermi momentum $k_F$ oscillations in second derivative of current with respect to voltage $\partial^2I(\br, V)/\partial V^2$. These oscillations are similar to the well known Friedel oscillations of screening charge on the surface. We propose to measure inelastic scattering generated by the presence of the vibrational modes with STM by imaging the $\partial^2I/\partial V^2$ oscillations on the metal surface.
Two-Point Angular Correlation Function for the Green Bank 4.85 GHz Sky Survey

This paper presents an angular correlation analysis of the Green Bank 4.85 GHz radio catalog (Gregory \& Condon 1991) of 54,579 sources (S \gsim 25 mJy). The Green Bank catalog is found to be complete to S $\geq$ 35 mJy over 20$^{\circ} \leq \delta < 74^{\circ}$, 0$^h \leq \alpha < 24^h$, and Galactic latitude $|b| \geq 10^{\circ}$. The 2-point angular correlation function shows evidence for the clustering of radio sources, with a power-law distribution consistent with a slope $\gamma = -0.8$. This may well provide the $first$ detection of an angular correlation in a large area, complete deep radio survey.
Mechanisms of P-Glycoprotein Regulation Under Exogenous and Endogenous Oxidative Stress In Vitro

We investigated the mechanisms of P-glycoprotein (P-gp) transporter regulation in Caco-2 cells under exogenous and endogenous oxidative stress (OS). Exogenous OS was modeled by exposure of the growth medium to hydrogen peroxide at concentrations of 0.1, 0.5, and 1 μM for 24 h or 10 μM for 72 h. Endogenous OS was modeled by incubating cells with DL-buthionine sulfoximine (BSO, gamma-glutamylcysteine synthetase inhibitor) at a concentration of 10, 50, and 100 μM for 24 h. The levels of intracellular reactive oxygen species (ROS) were assessed using MitoTracker Red CM-H2XRos fluorescent probes. Relative P-gp contents were analyzed using Western blot. Exogenous and endogenous OS was shown to increase relative to P-gp contents. An important role played by the Nrf2-Keap1 signaling pathway in increasing the P-gp contents under H2O2-induced exogenous OS was revealed using specific inhibitors. The transcription factor HIF1 is involved in the regulation of the P-gp levels under 24-hour exogenous OS, and the transcription factor CAR is involved in the regulation of transporter levels under 72-hour OS. All tested transcription factors and signaling pathways are involved in P-gp induction under endogenous OS. Most likely, this is associated with the bimodal effect of BSO on Pgp. On the one hand, BSO induces the development of OS; on the other, BSO, as a xenobiotic, is able to stimulate PXR and CAR, which, in turn, increase the P-gp contents.
To embed, not to embed, how to embed

The embeddedness of learning development (LD) within the delivery of academic courses is emerging in my doctoral research as a key mediator of how the value of LD work is perceived by its stakeholders. Embedding might be best thought of as ‘epistemological alignment’ between learning developers and academic disciplines: that is, working with the lecturers longitudinally to co-design and co-deliver. Maldoni and Lear (2016) describe this model as ‘embedded, integrated and co-taught’. Learning developers may be embedded in other ways (e.g., physical location, operational or line management) but this does not necessarily equate to embedded provision; it could still operate in practice as a ‘bolt-on’ rather than an integrated element of students’ learning. In my research, embeddedness is discussed highly positively by learning developers across the UK, as well as other stakeholders, yet is grossly undersold in the terms through which universities publicly frame their LD provision on their websites. This mini-keynote, and the discussions that followed, explored practitioners’ experiences of embedding work at their higher education institutions to work towards a richer understanding of good practice. The three discussion prompts were: To what extent is LD work embedded at your workplace? What benefits and challenges (including surprising ones) have you encountered around embedding? Based on your experiences, what good practice advice would you give about embedding LD work?
New Generation Hyperspectral Sensors DESIS and PRISMA Provide Improved Agricultural Crop Classifications

Using new remote sensing technology to study agricultural crops will support advances in food and water security. The recently launched, new generation spaceborne hyperspectral sensors, German DLR Earth Sensing Imaging Spectrometer (DESIS) and Italian PRecursore IperSpettrale della Missione Applicativa (PRISMA), provide unprecedented data in hundreds of narrow spectral bands for the study of the Earth. Therefore, our overarching goal in this study was to use these data to explore advances that can be made in agricultural research. We selected PRISMA and DESIS images during the 2020 growing season in California's Central Valley to study seven major crops. PRISMA and DESIS images were highly correlated (R 2of 0.9–0.95). Out of the 235 DESIS bands (400–1000 nm) and 238 PRISMA bands (400–2500 nm), 26 (11%) and 45 (19%) bands, respectively, were optimal to study agricultural crops. These optimal bands provided crop type classification accuracies of 83–90%. Hyperspectral vegetation indices to estimate plant pigment content, stress, biomass, moisture, and cellulose/lignin content were also identified.
Acute Mesenteric Ischemia Secondary to Superior Mesenteric Vein Thrombosis

The thrombosis of the superior mesenteric vein (SMV) can result in ischemia of the intestine. A 71-year-old male presented with pain in the abdomen and a black tarry stool. The findings from computed tomography (CT) with the contrast of the abdomen suggest the thrombosis of the SMV. Heparin was administered, followed by thrombectomy and stenting of the SMV. The patient reported no complications and was shifted from heparin to apixaban and then discharged after a five-day hospital stay.
On the Dual Spacelike – Spacelike Involute – Evolute Curve Couple on Dual Lorentzian Space 3 1 id

In this paper, firstly we have defined the involute curves of the dual spacelike curve 1 M with a dual timelike binormal in dual Lorentzian space 3 1 ID We have seen that the dual involute curve 2 M must be a dual spacelike curve with a dual spacelike or timelike binormal vector. Secondly,the relationship between the Frenet frames of couple the spacelike – spacelike involute – evolute dual curve has been found and finally some new characterizations related to the couple of the dual curve has been given.
Ageostrophic Generalized E－P Flux in Baroclinic Atmosphere

Aimed at limitation and deficiency of the traditional Eliassen-Palm (E-P) flux associated with wave-meanflow interaction and its subsequent generalization based on the Boussinesq approximation or quasi-geostrophic approximation, we develop an ageostrophic Generalized E-P flux in baroclinic stratified atmosphere. This generalized E-P flux can be conveniently used to diagnose and analyse some important phenomena related to wave-meanflow interaction of the baroclinic atmosphere with observational data, such as the upper-level jet acceleration, gravity wave breaking-up and stratospheric erupt warming.
Bader's interatomic surface and Bohmian mechanics

A Thomas-Fermi statistical analysis of Bader's interatomic surface developed in a previous work (Delle Site L., Phys. Lett. A, 286 (2001) 61) is here extended by considering exchange effects and electron density's inhomogeneity at a basic level via the Thomas-Fermi-Dirac-Weizsacker model. The results obtained show interesting connections with Bohmian mechanics and lead to a statistical interpretation of the chemical properties of condensed systems at atomistic level.
Colors and K-Band Counts of Extremely Faint Field Galaxies

We combine deep K-band (W. M. Keck Telescope) with V- and I-band (New Technology Telescope) observations of two “blank” high Galactic latitude fields, surveying a total of ~2 arcmin2. The K-band number-magnitude counts continue to rise above K ≈ 22 mag, reaching surface densities of few ×105 deg-2. The slope for the galaxy counts is approximately d log (N)/d mag deg-2 = 0.23 ± 0.02 over the range 18-23 mag. While this slope is consistent with other recent deep K-band surveys, there is a definite scatter in the normalizations by about a factor of 2. In particular, our normalization is ~2× greater than the galaxy counts reported by Djorgovski et al. in 1995. Optical-near-infrared color-magnitude and color-color diagrams for all objects detected in the V + I + K image are plotted and discussed in the context of grids of Bruzual-Charlot isochrone synthesis galaxy evolutionary models. The colors of most of the observed galaxies are consistent with a population drawn from a broad redshift distribution. A few galaxies at K ≈ 19-20 are red in both colors (V - I ≳ 3; I - K ≳ 2, consistent with being early-type galaxies having undergone a burst of star formation at z ≳ 5 and viewed at z ~ 1. At K ≳ 20, we find several (approximately eight) “red outlier” galaxies with I - K ≳ 4 and V - I ≲ 2.5, whose colors are difficult to mimic by a single evolving or nonevolving stellar population at any redshift unless they either have quite low metallicity or are highly reddened. We compare the data against the evolutionary tracks of second-burst ellipticals and against a grid of models that does not constrain galaxy ages to a particular formation redshift. The red outliers' surface density is several per square arcminute, which is so high that they are probably common objects of low luminosity L < L*. Whether these are low-metallicity, dusty dwarf galaxies, or old galaxies at high redshift, they are curious and merit spectroscopic follow-up.
Fault Diagnosis of Rotating Machinery Based on Evolutionary Convolutional Neural Network

This paper proposes a fault diagnosis method for rotating machinery based on evolutionary convolutional neural network (ECNN). With the time-frequency images as the network input, with the help of the global optimization ability of the genetic algorithm, the structure of the convolutional neural network can evolve autonomously, and the adaptive configuration of the structural hyperparameters for the target task is realized. In this paper, the proposed method is verified by the measured signal of the planetary gearbox. The results show that the proposed method is helpful to obtain a convolutional neural network structure with better performance and achieve higher fault diagnosis accuracy.