Miracle-dz/UniFAR-FTUs huggingface dataset:
Measurement of the top-antitop mass difference (CMS)

The standard model of particle physics is a local gauge-invariant quantum field theory in which the CPT symmetry plays a fundamental role. One of the consequences of CPT invariance is an equal mass for a particle and its antiparticle. In order to test the CPT invariance, we performed a measurement of the mass difference between the top and the antitop quark (∆mt = mt−mt) using events with a muon or an electron and at least four jets in the final state. The analysis is based on data collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 4.96±0.11 fb−1, and yields the value of ∆mt =−0.44±0.46 (stat.)±0.27 (syst.) GeV. This result is consistent with equality of particle and antiparticle masses required by CPT invariance, and provides a significantly improved precision relative to existing measurements.
An Investigation of Pre-Service English Teachers' Proficiency in Basic Teaching Skills During Classroom Practice

English teachers need basic teaching skills. This study examines how seven pre-service English teachers employ the eight core teaching skills. A qualitative study analyzed learning records from teaching practice assessments to explore how pre-service English teachers utilized these skills. It identified eight basic teaching techniques with varying levels of proficiency. First, explanation (93.88%), variation (92.06%), and small group and individual instruction (92.86%). Second, good skills include opening and closing lessons (75.51%), questioning (67.86%), and classroom management (78.57%). Finally, skills reinforcement (61.9%) and leading small group discussions (63.27%) are sufficient. The study indicates some pre-service English teachers need basic skills training.
Besov regularity for solutions of p-harmonic equations

Abstract We establish the higher fractional differentiability of the solutions to nonlinear elliptic equations in divergence form, i.e., div ⁡ 𝒜 ⁢ ( x , D ⁢ u ) = div ⁡ F , {\operatorname{div}\mathcal{A}(x,Du)=\operatorname{div}F,} when 𝒜 {\mathcal{A}} is a p-harmonic type operator, and under the assumption that x ↦ 𝒜 ⁢ ( x , ξ ) {x\mapsto\mathcal{A}(x,\xi\/)} belongs to the critical Besov–Lipschitz space B n / α , q α {B^{\alpha}_{{n/\alpha},q}} . We prove that some fractional differentiability assumptions on F transfer to Du with no losses in the natural exponent of integrability. When div ⁡ F = 0 {\operatorname{div}F=0} , we show that an analogous extra differentiability property for Du holds true under a Triebel–Lizorkin assumption on the partial map x ↦ 𝒜 ⁢ ( x , ξ ) {x\mapsto\mathcal{A}(x,\xi\/)} .
Mesoscopic simulation of blood and general suspensions in flow

• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers.
The Analysis of the Impact of Developing Circular Economy on Enterprises Based on the Principle of Circular Economy

This article discusses the impact of circular economy on enterprises and the reasons why enterprises develop circular economy based on the three principles of circular economy. As an important element in sustainable development, circular economy has been attached importance by more and more countries and enterprises recently. With the renewal of national policies, innovation and technology, the growth of circular economy is conducive to the sustainable development and competitiveness of enterprises.
Evaluation of the Association of Blood Group Type with Tumor Location, Polyp Type, and Colorectal Cancer Risk: A Case-control Study

Background: Colorectal cancer (CC) is one of the most important causes of death due to cancer in the world. The association of blood groups with CC in many races has been reported in previous studies. So far, no study has evaluated the relationship between blood group type, tumor location, and polyp type. Objectives: This study aimed at evaluating the association of the ABO blood group and CC, tumor location, and polyp type. Methods: In this case-control study, 802 subjects (401 cases and 401 controls), who underwent surgery at our medical centers between 2014 and 2021, were included. The case group was selected from the hospital records of patients with CC, and the controls were selected from non-cancer patients who were admitted to the same centers for reasons other than cancer. Patients’ demographic characteristics and clinical and pathology findings were extracted from the medical profile, and blood group information was extracted from the blood bank. Multivariate logistic regression analysis was used for the predictive variables of CC. Results: The risk of CC in patients with blood type A was significantly higher than non-A. While the risk of developing CC in patients with blood type O was significantly lower than non-O O. The risk of developing neoplastic polyps was significantly higher in patients with blood type A compared to non-A. The results of multivariate analysis showed that ABO blood type A (OR Adju: 1.66) and O (OR Adju: 0.78) and neoplastic polyp type (OR Adju: 1.36,) were associated with CC. Conclusions: The results of this study showed that ABO blood group type was significantly related to CC and polyp type.
NONLINEAR OSCILLATIONS, DYNAMICAL SYSTEMS, AND BIFURCATIONS OF VECTOR FIELDS (Applied Mathematical Sciences, 42)

If you ally craving such a referred nonlinear oscillations dynamical systems and bifurcations of vector fields applied mathematical sciences ebook that will manage to pay for you worth, get the no question best seller from us currently from several preferred authors. If you want to droll books, lots of novels, tale, jokes, and more fictions collections are after that launched, from best seller to one of the most current released.
Arguing With Friends vs. Romantic Partners: Do Emerging Adults’ Gender-Typed Conflict Management Strategies Vary by Sexual Orientation?

We experimentally investigated the influence of sexual orientation, gender, relationship type, and partner gender on emerging adults’ gender-typed conflict management strategies. Our 2 Participant Gender (between-subjects) x 2 Sexual Orientation (between-subjects) x 3 Relationship Context (within-subjects) mixed factorial design addressed whether findings of prior research (Keener & Strough, 2017) with heterosexual emerging adults generalized to Lesbian, Gay, Bisexual, and Queer/Questioning (LGBQ) men and women. Participants (N = 227; LBQ women = 49; GBQ men = 33; heterosexual women = 70; heterosexual men = 75) were emerging adults from the United States. They read hypothetical conflict scenarios and rated their likelihood of using communal/other-focused or agentic/self-focused strategies. Endorsement of agentic strategies varied depending on sexual orientation, participant gender, and relationship type. However, endorsement of communal strategies only varied by participant gender and relationship type. Our findings support social contextual developmental approaches emphasizing that individual and contextual factors interact to influence gender-typed behavior.
Circulating tumor DNA for monitoring colorectal cancer: A prospective observational study to assess the presence of methylated SEPT9 and VIM promoter genes and its role as a biomarker in colorectal cancer management.

Objectives Methylation status of Septin9 (SEPT9) and vimentin (VIM) genes in circulating tumor DNA of colorectal cancer (CRC) patients is a promising bio-marker for the early detection of CRC. The aim of the present study was to identify the methylation status in promoter regions of the SEPT9 and VIM genes in a cohort of Indian patients with biopsy proven colorectal cancer. Material and Methods Forty-five consecutive patients of colorectal cancer were recruited. 10 mL venous samples were collected from each patient and processed for isolation of cell-free DNA, bisulfite conversion of cell-free DNA, polymerase chain reaction (PCR) amplification and detection of SEPT9 and VIM genes. Results Partial methylation in vimentin was present in 42.22% of the patients and 57.78% showed no methylation and none of the tumors had complete methylation. Only three (6.66%) patients showed complete methylation patterns in SEPT9 and the remaining 42 (93.33%) tumors showed partial methylation. Considering the two genes together, only three (6.66%) out of 45 showed complete methylation. The association of methylation patterns in both genes (complete, partial, and no methylation) with sex, age, T stage, N stage, M stage, CEA, histology, and location (right or left colon) were explored and none of these parameters were statistically significant. Conclusion In our study, only 6.66% CRC patients showed hypermethylation and there was no association of methylation patterns in the both genes (complete, partial, and no methylation) with any of the parameters like age, sex, TNM stage, CEA, and histology.
Perception of riverside folk about environmental degradation in the Igaraçu river, Piauí, Brazil

Co-development of knowledge is a useful tool for addressing the management of complex social-ecological systems like the ribeirinhos (riverine communities) of Brazil. Incorporating local knowledge and environmental perception of ribeirinhos into assessments of river degradation can lead to management outcomes that better support human and ecosystem health. In the state of Piauí, Brazil, riverine people depend on the Igaraçu River for various subsistence needs. However, river pollution has increased. The objective of this study was to comprehend the perceptions of ribeirinhos regarding the environmental degradation of the Igaraçu River in Piauí and how they believed it affected their life and ecosystem. We conducted interviews with 79 informants to gather insights on environmental degradation, its causes, and consequences. The results were analyzed using a Loyalty Level (LL) metric. The majority of respondents (67.86%, n=38) perceived that degradation was indeed taking place. They attributed the primary causes of degradation to discarded garbage (LL= 74.41) and the discharge of polluted water (LL= 11.60). Informants reported that local fauna and flora (LL= 35.70) were being impacted by water contamination. However, despite their reliance on the river for sustenance, including food, water, and the harvesting of forest products, they did not perceive any significant harm to their livelihoods. This study demonstrates that individuals who have a direct dependency on local natural resources can offer firsthand data regarding environmental changes. However, additional efforts are required to assist local communities (those who directly utilize the local environment) in developing a deeper understanding of how environmental degradation impacts both the present and future of their communities, as well as their connection to the local ecosystem.
The Effectiveness Of Google Classroom and Dojo Class Using the Discovery Learning Model on The Learning Outcomes of Vocational School Students

The aims of this study were to determine: (1) student learning outcomes through the use of Google Classroom and Class Dojo with the discovery learning model and (2) the effectiveness and efficiency of using Google Classroom and Class Dojo with the discovery learning model for class X. Multimedia students at SMKN 7 Poor. This research is a quasi-experimental research with quantitative and qualitative methods with the design of "Pre-test Post-test Nonequivalent Control Group". Data collection techniques by conducting interviews, giving treatment during learning, and student response questionnaires. The hypothesis is obtained from efficiency test data and effectiveness test. The results obtained from this study are: (1) the implementation of learning using Google Classroom and Class Dojo with the discovery learning model has increased learning outcomes and (2) the use of Google Classroom and Class Dojo with the discovery learning model provides efficient and effective results. In terms of efficiency and effectiveness, learning using Class Dojo with the discovery learning model is more efficient and effective compared to Google Classroom.
Applications of Impulsive Differential Equations to the Control of Malaria Outbreaks and Introduction to Impulse Extension Equations: a General Framework to Study the Validity of Ordinary Differential Equation Models with Discontinuities in State

Impulsive differential equations are often used in mathematical modelling to simplify complicated hybrid models. We propose an inverse framework inspired by impulsive differential equations, called impulse extension equations, which can be used as a tool to determine when these impulsive models are accurate. The linear theory is the primary focus, for which theorems analoguous to ordinary and impulsive differential equations are derived. Results explicitly connecting the stability of impulsive differential equations to related impulse extension equations are proven in what we call time scale consistency theorems. Opportunities for future research in this direction are discussed. Following the work of Smith? and Hove-Musekwa on malaria vector control by impulsive insecticide spraying, we propose a novel autonomous vector control scheme based on human disease incidence. Existence and stability of periodic orbits is established. We compare the implementation cost of the incidence-based control to a fixed-time spraying schedule. Hybrid control strategies are discussed.
Native grasses’ potential of providing ecological weed suppression in rangeland and natural areas: A scoping review

Weedy species invasions are a huge problem in rangeland and natural areas as they degrade the quality and quantity of forage for livestock and reduce biodiversity. Weed suppression using native grasses is an ecologically driven method of weed management, representing an opportunity for low-input and management over long temporal scales if these systems can be successfully established. A systemic literature review was conducted to explore the interactions between native grasses and weeds, and revealed the potential of native grasses to provide a reduction in weed presence through interactions with other biological communities. We proposed the merging of agronomic and breeding techniques with restoration efforts such as using specialized seeding techniques to establish native grasses in these systems. A generalized planning framework for land managers is also presented, emphasizing the consideration of functional traits for competitive advantage against weeds and germplasm availability as the main considerations for species selection. Management strategies that provide advantages to native grasses such as land clearance and strategic disturbances were also discussed. Suppression can occur through a variety of mechanisms including direct competition with weeds, indirect interactions through trophic levels of arthropods and grazers, and human-induced disturbances. From our results, we believe that native grasses can potentially play an important role in efficacious weed suppression if utilized tactfully.
Estimation Genetic Parameters of Semen Quality Traits in Iranian Holstein Bulls

: For the design of any successful breeding program, knowledge about semen quality traits is greatly important and per-required. Reproductive performance is of paramount economic importance in the livestock industry, including dairy cattle production. Despite the importance of the quality of semen used in artificial insemination to the reproductive success of dairy herds, few studies have estimated the extent of genetic variability in semen quality traits. In this study, records collected by Jahed (station 1) and Sheykh Hasan (station 2) breeder centers from 1991 to 2013, were used to estimate variance components, heritability, and repeatability for sperm quality traits. Records information was analyzed by wombat software. Data were analyzed by using the repeatability model in three models, first by year-season-station, secondary by station, and third by year. In the first model, maximum heritability and repeatability (0.9755) estimated the total number of sperm in milt ejaculation trait. In the second model, maximum heritability (0.96), that was in Jahed center, estimated for total number sperm in milt ejaculation, maximum repeatability (1), that was in Jahed center, too, estimated for sperm volume and maximum repeatability (1), that was in both breeding centers, estimated for motility to post-thaw motile ratio trait. In the third model, maximum heritability and repeatability (0.54), estimated for (liveafmil) trait. Maximum heritability and repeatability estimates for the total number of post-thaw motile sperm per milt ejaculation trait were 0.19 and 0.32, respectively. The objectives of this study were to estimate genetic parameters of semen quality traits using data from routine semen collection in the Iranian Holstein.
Sobel on Gödel’s Ontological Proof

Kurt Gödel left with his student Dana Scott two pages of notes in which he sketched a new version of Anselm’s ontological proof of God’s existence. In his most recent book,[14] Howard Sobel spends the greater part of a chapter to an elucidation and critique of Gödel’s argument, as well as to an emended version of that argument proposed by Anthony Anderson. [1] The ontological argument has garnered quite a bit of attention in the last fifty years. In most cases, philosophers have agreed that the argument is unsuccessful but have disagreed vigorously over where exactly the fatal flaw lies. This paper, will to some extent, follow the familiar pattern. I will argue that
Metagenomic insights into the functional microbial diversity of the lower stretch of the River Ganga: mapping antibiotic and metal resistance genes

The banks of the lower stretch of River Ganga are home to several towns and megapolis representing high density of human population. A stretch of 50 km represented by prefixed stations of the lower part of Ganga (Ganga Environmental Time Series- GETS) was monitored spatiotemporally using eDNA metagenome-based Nanopore sequencing to elucidate structure of microbial communities along with mapping of antibiotic-resistant genes (ARGs), metal resistance genes (MRGs) and mobile genetic elements (MGEs). Besides, in situ environmental parameters, concentration of dissolved nutrients, metals and metalloids were measured. The concentration of dissolved oxygen ranged from 3.4–6.2 mg l−1, indicating deteriorating water quality corresponding to high population density. Dissolved nitrate concentrations were higher in some stations reflecting direct release of untreated municipal sewage into the river. In particular, concentration of metals such as Cd (2.34–38.52 ppb) and metalloids such as As (0–218.7 ppb) were found to be alarmingly high in surface water. Gammaproteobacteria was encountered ubiquitously while rare bacterioplankton represented by eleven classes showed site specificity. Several genes belonging to ARGs were identified and multidrug resistance genes (MDR) were found in all the studied stations exhibiting high abundance. The ‘hotspots’ of ARGs were widespread, possibly owing to rampant usage of personal health care products that may have contributed to observed ARG abundances. High abundance of MRGs comprising arsenic (∼12%) and copper (∼12%) were also identified showing strong correlations with the abundance of ARGs. Correlation and network analysis revealed the potential role of MGEs in the dissemination of ARGs. ANOSIM and cluster analyses supported patchy distribution patterns of microbial communities. The RDA plot showed possible influences of environmental parameters in shaping the microbial community structure and towards dissemination of functional genes such as ARGs and MRGs in the lower stretch of the River Ganga.
Numerical investigation of passive separation control for airfoil at low Reynolds number conditions

Two different passive flow control strategies were investigated for a modified NACA 643-618 airfoil at a chord-based Reynolds number of Re 64;200 and an angle of attack of α 8.64 deg. For these conditions, the laminar boundary layer separates from the suction side, resulting in a loss of lift and a drag increase. Distributed roughness elements with roughness Reynolds numbers of Rek 136 and 446 that were mounted near the leading edge and scalloped leading edges with serration amplitudes of 5 and 0.5% of the chord were considered. The large roughness elements and the scalloped leading edge reduce the flow separation and enhance performance. The flow physics are, however, different. For Rek 446, the roughness elements result in high-frequency shedding. The shedding results in an accelerated transition of the separated boundary layer. For the scalloped leading edge with 5% serration amplitude, laminar separation bubbles are situated in the leading-edge troughs. The turbulent wedges that originate from these bubbles coalesce near midchord. For a serration amplitude of 0.5%, the separation line is deformed in the spanwise direction in a manner that is reminiscent of stall cells.
High frequency characterization of PZT thin-films deposited by chemical solution deposition on SOI for integrated high speed electro-optic modulators

The increasing demand for high data rates and low power consumption puts silicon photonics at the edge of its capabilities. The heterogeneous integration of optical ferro-electric materials on silicon enhances the functionality of the silicon on insulator (SOI) platform to meet these demands. Lead zirconate titanate (PZT) thin films with a large Pockels coefficient and good optical quality can be directly integrated on SOI waveguides for fast electro-optic modulators. In this work, the relative permittivity and dielectric loss of PZT thin films deposited by chemical solution deposition on SOI substrates are analyzed at high frequencies. We extract ε r =1650−2129 and tan (δ) = 0.170 − 0.209 for the PZT thin films in the frequency range 1-67GHz. We show the possibility of achieving bandwidths beyond 60GHz via a Mach-Zehnder modulator with V π = 7V, suitable for next generation data communication systems.
A new iteration process for approximation of fixed points of mean nonexpansive mappings in CAT(0) spaces

Abstract In this paper, we introduce a new iterative algorithm for approximating fixed points of mean nonexpansive mappings in CAT(0) spaces. We prove a -convergence theorem under suitable conditions. The result we obtain improves and extends several recent results stated by many others; they also complement many known recent results in the literature. We then provide some numerical examples to illustrate our main result and to display the efficiency of the proposed algorithm.
Coherent states propagation for the Hartree equation

In this paper we consider the nonlinear Hartree equation in presence of a given external potential, for an initial coherent state. Under suitable smoothness assumptions, we approximate the solution in terms of a time dependent coherent state, whose phase and amplitude can be determined by a classical flow. The error can be estimated in $L^2$ by $C \sqrt {\var}$, $\var$ being the Planck constant. Finally we present a full formal asymptotic expansion.