Miracle-dz/UniFAR-FTUs huggingface dataset:
EVOLUTION OF STELLAR-TO-HALO MASS RATIO AT z = 0–7 IDENTIFIED BY CLUSTERING ANALYSIS WITH THE HUBBLE LEGACY IMAGING AND EARLY SUBARU/HYPER SUPRIME-CAM SURVEY DATA

We present clustering analysis results from 10,381 Lyman break galaxies (LBGs) at z ∼ 4–7, identified in the Hubble legacy deep imaging and new complimentary large-area Subaru/Hyper Suprime-Cam data. We measure the angular correlation functions of these LBGs at z ∼ 4, 5, 6, and 7 and fit these measurements using halo occupation distribution (HOD) models that provide an estimate of halo masses, M h ∼ ( 1 − 20 ) × 10 11 M ⊙ . Our Mh estimates agree with those obtained by previous clustering studies in a UV-magnitude versus Mh plane and allow us to calculate stellar-to-halo mass ratios (SHMRs) of LBGs. By comparison with the z ∼ 0 SHMR, we identify evolution of the SHMR from z ∼ 0 to z ∼ 4 and from z ∼ 4 to z ∼ 7 at the >98% confidence levels. The SHMR decreases by a factor of ∼2 from z ∼ 0 to 4 and increases by a factor of ∼4 from z ∼ 4 to 7 at the dark matter halo mass of M h ∼ 10 11 M ⊙ . We compare our SHMRs with results of a hydrodynamic simulation and a semianalytic model and find that these theoretical studies do not predict the SHMR increase from z ∼ 4 to 7. We obtain the baryon conversion efficiency (BCE) of LBGs at z ∼ 4 and find that the BCE increases with increasing dark matter halo mass. Finally, we compare our clustering+HOD estimates with results from abundance matching techniques and conclude that the Mh estimates of the clustering+HOD analyses agree with those of the simple abundance matching within a factor of 3, and that the agreement improves when using more sophisticated abundance matching techniques that include subhalos, incompleteness, and/or evolution in the star formation and stellar mass functions.
The Data Release of the Sloan Digital Sky Survey-II Supernova Survey

This paper describes the data release of the Sloan Digital Sky Survey-II (SDSS-II) Supernova Survey conducted between 2005 and 2007. Light curves, spectra, classifications, and ancillary data are presented for 10,258 variable and transient sources discovered through repeat ugriz imaging of SDSS Stripe 82, a 300 deg2 area along the celestial equator. This data release is comprised of all transient sources brighter than r ≃ 22.5 mag with no history of variability prior to 2004. Dedicated spectroscopic observations were performed on a subset of 889 transients, as well as spectra for thousands of transient host galaxies using the SDSS-III BOSS spectrographs. Photometric classifications are provided for the candidates with good multi-color light curves that were not observed spectroscopically, using host galaxy redshift information when available. From these observations, 4607 transients are either spectroscopically confirmed, or likely to be, supernovae, making this the largest sample of supernova candidates ever compiled. We present a new method for SN host-galaxy identification and derive host-galaxy properties including stellar masses, star formation rates, and the average stellar population ages from our SDSS multi-band photometry. We derive SALT2 distance moduli for a total of 1364 SN Ia with spectroscopic redshifts as well as photometric redshifts for a further 624 purely photometric SN Ia candidates. Using the spectroscopically confirmed subset of the three-year SDSS-II SN Ia sample and assuming a flat ΛCDM cosmology, we determine ΩM = 0.315 ± 0.093 (statistical error only) and detect a non-zero cosmological constant at 5. 7σ.
The 16S rRNA Gene Sequencing of Gut Microbiota in Chickens Infected with Different Virulent Newcastle Disease Virus Strains

Simple Summary Newcastle disease (ND), which is caused by virulent Newcastle disease virus (NDV), is one of the most important viral diseases for chickens and birds. However, the intestinal pathogenesis of NDV is still poorly understood. To preliminarily investigate its intestinal pathogenesis mechanisms from the aspect of gut microbiota, the 16S rRNA gene sequencing technology was used to evaluate the gut microbiota composition changes post different virulent NDV infection. Results showed that different virulent NDV infection resulted in a different alteration of the gut microbiota in chickens, including a loss of probiotic bacteria and an expansion of some pathogenic bacteria. The above results suggest that NDV strains with different virulence have different impacts on chicken gut microbiota. Abstract Newcastle disease virus (NDV) which is pathogenic to chickens is characterized by dyspnea, diarrhea, nervous disorder and hemorrhages. However, the influence of different virulent NDV strain infection on the host gut microbiota composition is still poorly understood. In this study, twenty 21-day-old specific pathogen free (SFP) chickens were inoculated with either the velogenic Herts33 NDV strain, lentogenic La Sota NDV strain or sterile phosphate buffer solution (PBS). Subsequently, the fecal samples of each group were collected for 16S rRNA sequencing. The results showed that the gut microbiota were mainly dominated by Firmicutes, Bacteroidetes and Proteobacteria in both healthy and NDV infected chickens. NDV infection altered the structure and composition of gut microbiota. As compared to the PBS group, phylum Firmicutes were remarkably reduced, whereas Proteobacteria was significantly increased in the velogenic NDV infected group; the gut community structure had no significant differences between the lentogenic NDV infected group and the PBS group at phylum level. At genus level, Escherichia-Shigella was significantly increased in both the velogenic and lentogenic NDV infected groups, but the lactobacillus was only remarkably decreased in the velogenic NDV infected group. Collectively, different virulent strain NDV infection resulted in a different alteration of the gut microbiota in chickens, including a loss of probiotic bacteria and an expansion of some pathogenic bacteria. These results indicated that NDV strains with different virulence have different impacts on chicken gut microbiota and may provide new insights into the intestinal pathogenesis of NDV.
IR excesses around nearby Lambda Boo stars are caused by debris discs rather than ISM bow waves

Lambda Boo stars are predominately A-type stars with solar abundant C, N, O, and S, but up to 2 dex underabundances of refractory elements. The stars’ unusual surface abundances could be due to a selective accretion of volatile gas over dust. It has been proposed that there is a correlation between the Lambda Boo phenomenon and IR-excesses which are the result of a debris disk or interstellar medium (ISM) interaction providing the accreting material. We observe 70 or 100 and 160 µm excess emission around 9 confirmed Lambda Boo stars with the Herschel Space Observatory , to differentiate whether the dust emission is from a debris disk or an ISM bow wave. We find that 3/9 stars observed h ost well resolved debris disks. While the remaining 6/9 are not resolved, they are inconsistent with an ISM bow wave based on the dust emission being more compact for its temperature and predicted bow wave models produce hotter emission than what is observed. We find the incidence of bright IRexcesses around Lambda Boo stars is higher than normal A-stars. To explain this given our observations, we explore Poynting-Robertson (PR) drag as a mechanism of accretion from a debris disk but find it insufficient. As an alternative, we pr opose the correlation is due to higher dynamical activity in the disks currently underway. Large impacts of planetesimals or a higher influx of comets could provide enough volatile gas fo r accretion. Further study on the transport of circumstellar material in relation to the a bundance anomalies are required to explain the phenomenon through external accretion.
Geographic Variations in Dietary Patterns and Their Associations with Overweight/Obesity and Hypertension in China: Findings from China Nutrition and Health Surveillance (2015–2017)

Regional dietetic cultures were indicated in China, but how dietary patterns geographically varied across China is unknown. Few studies systematically investigated the association of dietary patterns with overweight/obesity and hypertension and the potential mechanism with a national sample. This study included 34,040 adults aged 45 years and older from China Nutrition and Health Surveillance (2015–2017), who had complete outcome data, reliable intakes of calorie and cooking oils, unchanged diet habits, and without diagnosed cancer or cardiovascular disease. Outcomes were overweight/obesity and hypertension. By using the Gaussian finite mixture models, four dietary patterns were identified—common rice-based dietary pattern (CRB), prudent diversified dietary pattern (PD), northern wheat-based dietary pattern (NWB), and southern rice-based dietary pattern (SRB). Geographic variations in dietary patterns were depicted by age–sex standardized proportions of each pattern across 31 provinces in China. We assessed the association of these dietary patterns with outcomes and calculated the proportion mediated (PM) by overweight/obesity in the association of the dietary patterns with hypertension. Evident geographic disparities in dietary patterns across 31 provinces were observed. With CRB as reference group and covariates adjusted, the NWB had higher odds of being overweight/obese (odds ratio (OR) = 1.44, 95% confidence interval (CI): 1.36–1.52, p < 0.001) and hypertension (OR = 1.07, 95%CI: 1.01–1.14, p < 0.001, PM = 43.2%), while the SRB and the PD had lower odds of being overweight/obese (ORs = 0.84 and 0.92, 95%CIs: 0.79–0.89 and 0.85–0.99, p < 0.001 for both) and hypertension (ORs = 0.93 and 0.87, 95%CIs: 0.87–0.98 and 0.80–0.94, p = 0.038 for SRB and p < 0.001 for PD, PMs = 27.8% and 9.9%). The highest risk of overweight/obesity in the NWB presented in relatively higher carbohydrate intake (about 60% of energy) and relatively low fat intake (about 20% of energy). The different trends in the association of protein intake with overweight/obesity among dietary patterns were related to differences in animal food sources. In conclusion, the geographic distribution disparities of dietary patterns illustrate the existence of external environment factors and underscore the need for geographic-targeted dietary actions. Optimization of the overall dietary pattern is the key to the management of overweight/obesity and hypertension in China, with the emphasis on reducing low-quality carbohydrate intake, particularly for people with the typical northern diet, and selection of animal foods, particularly for people with the typical southern diet.
Cumulative Reading Engagement Predicts Individual Sensitivity to Moral Judgment: The Mediating Role of Social Processing Tendencies

Previous research has suggested that one-time literary fiction exposure facilitates the ability to infer the other’s emotions/intentions, but the effect has a relatively low statistical power, and the mechanism re - mains poorly understood. To obtain greater statistical power and understand the mechanism, the index of cumulative reading engagement (CRE) with fiction is being proposed in the present research. College students ( N = 408) described their reading engagement by completing questionnaires about reading in - terest, reading time, diversity of reading materials, and fiction exposure. Next, participants assessed the moral judgment of actions and interpersonal reactivity scales. We analyzed the data using the structural equation technique to study the three-path mediation model. The results indicated that 1) CRE was relat - ed to social processing tendencies; 2) CRE contributed to moral intentions toward moral dilemma; 3) the effect of CRE on moral judgment was mediated by empathic concern, but not by perspective-taking and imaginary engagement. This study suggests that CRE is a reliable indicator of fiction exposure. Alternative - ly, reading fiction may involve exploring and expressing complex emotions, which in turn helps individuals increase their ability to infer and prioritize actors’ moral intentions.
Halogenase-Targeted Genome Mining Leads to the Discovery of (±) Pestalachlorides A1a, A2a, and Their Atropisomers

Genome mining has become an important tool for discovering new natural products and identifying the cryptic biosynthesis gene clusters. Here, we utilized the flavin-dependent halogenase GedL as the probe in combination with characteristic halogen isotope patterns to mine new halogenated secondary metabolites from our in-house fungal database. As a result, two pairs of atropisomers, pestalachlorides A1a (1a)/A1b (1b) and A2a (2a)/A2b (2b), along with known compounds pestalachloride A (3) and SB87-H (4), were identified from Pestalotiopsis rhododendri LF-19-12. A plausible biosynthetic assembly line for pestalachlorides involving a putative free-standing phenol flavin-dependent halogenase was proposed based on bioinformatics analysis. Pestalachlorides exhibited antibacterial activity against sensitive and drug-resistant S. aureus and E. faecium with MIC values ranging from 4 μg/mL to 32 μg/mL. This study indicates that halogenase-targeted genome mining is an efficient strategy for discovering halogenated compounds and their corresponding halogenases.
The Prognostic Value of Ultrasound Findings in Preoperatively Distinguishing between Uncomplicated and Complicated Types of Pediatric Acute Appendicitis Based on Correlation with Intraoperative and Histopathological Findings

Objective: This study compares the preoperative ultrasound findings of all children with a clinical picture of acute appendicitis on the basis of intraoperative and histopathological findings to assess the feasibility of this approach in preoperatively distinguishing between uncomplicated and complicated cases. Methods: This retrospective study includes 224 pediatric patients who underwent ultrasound prior to appendectomy at our institution between January 2016 and February 2022. Logistic regression analysis was used to investigate the association between sonographic and intraoperative histopathological findings. Results: Of the 224 participants, 61.1% were intraoperatively diagnosed with uncomplicated appendicitis (59.8% male). Multivariate logistic regression analysis revealed that patients with a higher appendiceal diameter, presence of appendicolith, and peritonitis were more likely to suffer from complicated appendicitis. Finally, the common anatomical position of the appendix and an appendiceal diameter greater than 6 mm had the highest sensitivity (94.6% and 94.5%, respectively) for predicting complicated appendicitis, with the most specific (99.3%) sonographic finding being the existence of an abscess. Conclusions: Preoperative abdominal ultrasound in children with a clinical diagnosis of acute appendicitis can distinguish between uncomplicated and complicated appendicitis in most cases of pediatric appendicitis. A higher appendiceal diameter, the presence of appendicolith, and peritonitis are parameters noted by ultrasound that strongly predict complicated appendicitis.
SARS-CoV-2 Infection may be Prevented with Cytochrome Inhibitors: Cobicistat and Ritonavir

Objective: Highly contagious character of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the lack of specific drugs have led many scientists worldwide to re-evaluate the molecules currently in use for other diseases/viruses. Thus, high-throughput screening with docking studies has the rationale to identify potential therapeutics from existing drug molecules. Conflicting results of the studies, including SARS-CoV-2 and human immunodeficiency virus (HIV) coinfected population, suggested a possible preventive effect of antiretroviral regimens they have been receiving. Materials and Methods: Interactions between the widely used antiretroviral molecules, in particular; abacavir, cobicistat, dolutegravir, elvitegravir, emtricitabine, lamivudine, ralte-gravir, and tenofovir, and the main proteins on SARS-CoV-2 that may be targeted for SARS-CoV-2 infection were analyzed using molecular docking studies. Results: Analysis of the compounds strikingly revealed that not the antiretroviral drugs but cobicistat and ritonavir, the inhibitors of cytochrome P450, had strong interactions with the main protease active site and RNA polymerase on SARS-CoV-2, as well as the active site of angiotensin-converting–enzyme 2, the protein that enables the entry of the virus into human cells. Conclusion: Our results suggest cobicistat and ritonavir may be used to prevent SARS-CoV-2 infection.
Secure consensus of multi‐agent systems under denial‐of‐service attacks

In this paper, we study the secure consensus problem for multiple‐input‐multiple‐output (MIMO) linear multi‐agent systems (MASs) subject to denial‐of‐service (DoS) attacks, where an attack on an agent will block its associated communication channels until it stops. Firstly, we design an unknown input observer (UIO), based upon which we develop a resilient consensus controller, where the UIO depends only on the relative outputs. By employing a common Lyapunov function (CLF) and using the average dwell‐time (ADT) method, we show that secure consensus is achieved if the attack length rate is not greater than a positive threshold. Secondly, we design a resilient consensus controller with different control gains. By using the multiple Lyapunov functions (MLFs) technique, we show that secure consensus is achieved if the attack length rate and the attack frequency are respectively not greater than the corresponding positive thresholds. Finally, we present an example of multiple YF‐22 research UAVs to demonstrate the theoretical results.
Acoustic damping and dispersion in vitreous germanium oxide

New Brillouin scattering measurements of velocity and attenuation of sound in the hypersonic regime are presented. The data are analyzed together with the literature results at sonic and ultrasonic frequencies. As usual, thermally activated relaxation of structural entities describes the attenuation at sonic and ultrasonic frequencies. As already shown in vitreous silica, we conclude that the damping by network viscosity, resulting from relaxation of thermal phonons, must be taken into account to describe the attenuation at hypersonic frequencies. In addition, the bare velocity obtained by subtracting from the experimental data the effect of the two above mechanisms is constant for temperatures below 250 K, but increases almost linearly above, up to the glass transition temperature. This might indicate the presence of a progressive local polyamorphic transition, as already suggested for vitreous silica.
Ectoparasite Detection in Culling Layer Hen That Sold at Wonokromo Market Surabaya City

The purpose of the research were to identify the species, prevalence, and predilection of ectoparasite in Culling Layer Hen at Wonokromo Market, Surabaya City. The research was conducted from March to May 2021 with total of 100 sample of chickens were examined by the skin and feather body region. Identification of ectoparasite was carried out at The Laboratory Parasitology, Faculty of Veterinary Medicine Universitas Airlangga using permanent mounting methods. The results showed, the species of ectoparasite that infest the culling layer hen were Menopon gallinae 21%, Lipeurus caponis 10%, Ornythonissus bursa 10%, and Dubininia melopsitacci 70%. Predilection of ectoparasite shows that M. gallinae were found in the head-neck, back, wings, and legs region. L. caponis was found in the head-neck, wings, and back region. O. bursa was found in the legs and tail region, and D. melopsitacci was found in the entire body of chicken, the head-neck, back, wings, abdomen, legs, and tail.
Theoretical Study of Carrier Transport in Metal–Ferroelectric–Insulator–Semiconductor Ferroelectric Tunnel Junction Memristor

Ferroelectric tunnel junction (FTJ) based on the metal–ferroelectric–insulator–semiconductor (MFIS) stacks shows great potential in neuromorphic and in-memory computing. Tunneling current in the MFIS-FTJ can be calculated by the Wentzel–Kramers–Brillouin (WKB) method with the band profile solved from Poisson’s equation or by self-consistently solving Poisson’s equation and the drift-diffusion transport equations with a tunneling-induced carrier generation rate. The carrier redistribution in the semiconductor is neglected in the former method, which reduces the complexity and saves the computational cost but may or may not lead to significant errors. In this article, a comprehensive study of the two simulation methods mentioned above is performed to investigate their applicable conditions and balance the accuracy and computational cost. The current densities of the MFIS-FTJs with different material parameters, including the barrier width, barrier height, carrier mobility, and polarization charge density simulated by the two methods, are compared and analyzed. As the voltage drop across the semiconductor cannot be neglected, method II is required to take the carrier transport in the semiconductor into account and method I is not accurate; otherwise, method I is more suitable due to its low computational cost without loss of accuracy.
Integrative Proteomic and Phosphoproteomic Analyses Revealed Complex Mechanisms Underlying Reproductive Diapause in Bombus terrestris Queens

Simple Summary Bombus terrestris is one of the most ideal pollinators in the world and brings great economic benefits through the pollination of fruits and vegetables. The huge demand for pollinators, combined with habitat loss, climate change, and pesticide use over the past decades, has resulted in a dramatic decline in wild bumblebee populations and distribution. Hence, the artificial breeding of bumblebees is of great significance and has a broad market prospect. Diapause is an important process in artificial breeding. Although some studies have been carried out on the diapause-related genes of bumblebees, the precise mechanisms affecting the phosphorylation level remain unclear. Here, we performed a new comparison of three diapause-stage expression profiles using isobaric tandem mass tag (TMT)-labeled proteomics and phosphoproteomics. The results provided abundant resources and contributed to a better understanding of the mechanisms underlying the regulation of reproductive diapause in eusocial insects. Abstract Reproductive diapause is an overwintering strategy for Bombus terrestris, which is an important pollinator for agricultural production. However, the precise mechanisms underlying reproductive diapause in bumblebees remain largely unclear. Here, a combination analysis of proteomics and phosphoproteomics was used to reveal the mechanisms that occur during and after diapause in three different phases: diapause (D), postdiapause (PD), and founder postdiapause (FPD). In total, 4655 proteins and 10,600 phosphorylation sites of 3339 proteins were identified. Diapause termination and reactivation from D to the PD stage were characterized by the upregulation of proteins associated with ribosome assembly and biogenesis, transcription, and translation regulation in combination with the upregulation of phosphoproteins related to neural signal transmission, hormone biosynthesis and secretion, and energy-related metabolism. Moreover, the reproductive program was fully activated from PD to the FPD stage, as indicated by the upregulation of proteins related to fat digestion and absorption, the biosynthesis of unsaturated fatty acids, fatty acid elongation, protein processing in the endoplasmic reticulum, and the upregulation of energy-related metabolism at the phosphoproteome level. We also predicted a kinase–substrate interaction network and constructed protein–protein networks of proteomic and phosphoproteomic data. These results will help to elucidate the mechanisms underlying the regulation of diapause in B. terrestris for year-round mass breeding.