Miracle-dz/UniFAR-FTUs huggingface dataset:
Risk Factors for cognitive, motor and language development of preterm children in the first year of life.

OBJECTIVE To perform a longitudinal investigation of risk factors in premature infants' cognitive, motor, and language development. METHODS Thirty-three preterm infants were assessed at 4, 8, and 12 months of corrected age, using the Bayley-III Scales. Parents completed questionnaires regarding development opportunities at home, parenting practices and knowledge. RESULTS Significant associations were found (1) at 4-months between cognitive scores and family income, variety of stimuli, availability of toys, parenting practices and knowledge; language and parenting practices; and motor skills and parenting practices; (2) at 8-months between cognitive score and length of stay in the Neonatal Intensive Care Unit (NICU), gestational age, birth weight, toys, and parenting knowledge; language and toys; and motor skills and toys and parenting knowledge; (3) at 12-months between cognitive scores and length of stay in the NICU, family income, breastfeeding, toys, and parenting knowledge; language and income and toys; and motor scores and length of stay in the NICU, gestational age, income, stimuli, toys, and parenting knowledge. Regression analyses indicated that: for (1) cognitive development, stimulus variety explained 72% of the model variance at 4 months of age; time at the NICU explained 67 and 43% at 8 and 12 months of age, respectively, and breastfeeding time explained 41% of the model variance at 12 months; (2) for language development, family income explained 42% of the model variance at 12 months; and for motor development (3), time at the NICU explained 80% of the model variance at 12 months. CONCLUSIONS The development over the first year of life is not explained by the severity of birth conditions and associated morbidities only, but also by parenting practices.
Regulating Math Anxiety and Improving Math Performance: A Review of Intervention Research

Math anxiety as a stressful reaction to interacting with mathematics is a common problem in education and is highly prevalent across the globe. Moreover, math anxiety is negatively correlated with math performance. Researchers are looking for promising ways to mitigateits negative association by designing and testing various interventions. This article presents a review of intervention research aiming at regulating students’ math anxiety. The findings revealed that interventions may be classified into two types: (1) behavioral interventions, and (2) interventions focusing on improving math knowledge and skills. The article further provides an overview of interventional studies that examined the effect on both math anxiety and math performance. It includes the identification of primary characteristics of the studies,and also the effects of interventions. The findings are discussed in terms of the present state in the field of math anxiety, particularly its potential regulation or treatment.
The 3 × 2 Achievement Goal Questionnaire- Argentine (3 × 2 AGQ-AR): Adaptation, Factor Structure and Internal Consistency

This research examined the adaptation, validity and reliability of the 3 × 2 Achievement Goal Questionnaire (Elliot, Murayama, & Pekrun, 2011) in a sample of Argentine university students. A direct translation into Spanish was made and its equivalence was analyzed in a bilingual sample. The correlations between the original and translated versions of the scales were moderate and high (.53 to .93). In two instances, evidence of the factor structure of the instrument was provided by confirmatory factor analysis and the internal consistency was examined by the coefficients alpha and omega. The fit indexes support the proposed 3 × 2 goal model ( S-B χ 2 /df = 1.39, p < .001, CFI = .99, RMSEA [IC 95] = .04 [.02-.06]) and were superior to ten alternative models. The internal consistency of each scale was very good (.80 to .96) and similar to that of the original research.
A magnetophoretic microdevice for multi-magnetic particles separation based on size: a numerical simulation study

Due to the outstanding properties, magnetic particles have been widely used as magnetic carriers and adsorbents in a diverse range of fields, such as biomedical diagnostics, food safety, and environmental monitoring, etc. Sorting different magnetic particles from each other based on size simultaneously can be very useful in multiple targets separation. To the best of our knowledge, this research firstly proposes the arc comb structure microfluidic (ACSM) chip for multi-magnetic particles separation based on size by magnetophoresis. And the parameters affecting particle trajectory and separation efficiencies, such as flow velocity, velocity ratio of the two inlets, the remanent flux density of the magnets, and dynamic viscosity of the buffer solution, were investigated by numerical simulations in this study. Particle magnetophoresis spectrum width and general separation ratio are put forward to characterize the particles separation efficiency. Under the recommended simulation condition, six kinds of magnetic beads were separated with a general separation ratio of 0.83 using the newly designed chip. And the separation ratio of the 0.5, 1.8, 2.5, 3, 3.5 and 4.5 µm magnetic particle is 100.00%, 98.18%, 66.36%, 97.25%, 97.27% and 96.36%, respectively. This numerical simulation study provides a theoretical basis for multiple magnetic particles’ separation before experimental trials and also facilitates the utilization and development of microfluidic chips in the future.
Effects of laminar boundary layer on a model broad-crested weir

This report describes an approximate method for the analysis of flow with a laminar boundary layer over a model hroad-crested weir. The method has been used to demonstrate the effects of the laminar boundary layer and the results have shown that these effects are significant. If the energy is calculated from depth and discharge measurements, large energy losses appear to occur at low flow rates in laboratory experiments. Losses real and apparent, are explained and the methods presented may be used to estimate the correct energy values.
Recent Advances in the Copolymerization of Ethylene with Polar Comonomers by Nickel Catalysts

The less-expensive and earth-abundant nickel catalyst is highly promising in the copolymerization of ethylene with polar monomers and has thus attracted increasing attention in both industry and academia. Herein, we have summarized the recent advancements made in the state-of-the-art nickel catalysts with different types of ligands for ethylene copolymerization and how these modifications influence the catalyst performance, as well as new polymerization modulation strategies. With regard to α-diimine, salicylaldimine/ketoiminato, phosphino-phenolate, phosphine-sulfonate, bisphospnine monoxide, N-heterocyclic carbene and other unclassified chelates, the properties of each catalyst and fine modulation of key copolymerization parameters (activity, molecular weight, comonomer incorporation rate, etc.) are revealed in detail. Despite significant achievements, many opportunities and possibilities are yet to be fully addressed, and a brief outlook on the future development and long-standing challenges is provided.
Genetic Diversity and Selection Signatures in Jianchang Black Goats Revealed by Whole-Genome Sequencing Data

Simple Summary Jianchang Black goats are one of the indigenous black goat breeds in China. They are known for their crude feed tolerance but have a low growth rate and small body size. However, little is known about the genetic composition of Jianchang Black goats. The purpose of this study was to systematically examine the genetic composition of this breed by conducting multiple population genetic analyses. Our results revealed that Jintang Black and Yunshang Black goats showed a close genetic relationship with a non-negligible amount of gene flows but were genetically distant from Jianchang Black goats. Jianchang Black goats generally showed moderate inbreeding levels. Importantly, we identified several putatively selected genes that may be potentially related to immunity, behavior, and reproduction in this breed. The current study provides valuable references and genomic resources for the future breeding of Jianchang Black goats. Abstract Understanding the genetic composition of indigenous goats is essential to promote the scientific conservation and sustainable utilization of these breeds. The Jianchang Black (JC) goat, a Chinese native breed, is solid black and exhibits crude feed tolerance, but is characterized by a low growth rate and small body size. Based on the whole-genome sequencing data for 30 JC, 41 Jintang Black (JT), and 40 Yunshang Black (YS) goats, and 21 Bezoar ibexes, here, we investigated the genetic composition of JC goats by conducting analyses of the population structure, runs of homozygosity (ROH), genomic inbreeding, and selection signature. Our results revealed that JT and YS showed a close genetic relationship with a non-negligible amount of gene flows but were genetically distant from JC, apart from Bezoars. An average of 2039 ROHs were present in the autosomal genome per individual. The ROH-based inbreeding estimates in JC goats generally showed moderate values ranging from 0.134 to 0.264, mainly due to rapid declines in the effective population size during recent generations. The annotated genes (e.g., IL2, IL7, and KIT) overlapping with ROH islands were significantly enriched in immune-related biological processes. Further, we found 61 genes (e.g., STIM1, MYO9A, and KHDRBS2) under positive selection in JC goats via three complementary approaches, which may underly genetic adaptations to local environmental conditions. Our findings provided references for the conservation and sustainable utilization of JC goats.
Antibacterial Effects of Phytocannabinoids

Antibiotics are used as the first line of treatment for bacterial infections. However, antibiotic resistance poses a significant threat to the future of antibiotics, resulting in increased medical costs, hospital stays, and mortality. New resistance mechanisms are emerging and spreading globally, impeding the success of antibiotics in treating common infectious diseases. Recently, phytocannabinoids have been shown to possess antimicrobial activity on both Gram-negative and Gram-positive bacteria. The therapeutic use of phytocannabinoids presents a unique mechanism of action to overcome existing antibiotic resistance. Future research must be carried out on phytocannabinoids as potential therapeutic agents used as novel treatments against resistant strains of microbes.
The Effect of Resveratrol on Blood Lipid Profile: A Dose-Response Meta-Analysis of Randomized Controlled Trials

(1) Background: The effects of resveratrol on blood lipids are controversial. Whether there is a dose-response of the lipid profile upon resveratrol supplementation is unknown. (2) Methods: This dose-response meta-analysis of randomized controlled trials (RCTs) was performed to explore the effects of resveratrol supplementation on lipid profile. A systematical and comprehensive search of several databases was conducted by 30 June 2022. (3) Results: The results indicated that the intake of resveratrol could significantly decrease the total cholesterol (TC) (mean difference = −10.28; 95%CI: −13.79, −6.76, p < 0.001), triglyceride (TG) (Mean difference = −856; 95%CI: −12.37, −4.75, p < 0.001) and low-density lipoprotein cholesterol (LDL-C) (mean difference = −5.69; 95%CI: −11.07, −0.31, p = 0.038) level, but did not alter the level of high-density lipoprotein cholesterol (HDL-C). In the non-linear dose–response analysis, we observed a significant effect of the supplementation dosage on the level of LDL-C (p-nonlinearity = 0.002). Results from the sub-group analysis showed that the reduction of LDL-C was more significant in the trials with a duration of ≥12 weeks and in subjects with type 2 diabetes mellitus. (4) Conclusion: Findings from this study suggest that resveratrol may be beneficial to reduce TC, TG, and LDL-C levels in the blood. The dosage of the resveratrol intervention is an essential factor that affects the level of LDL-C.
Stellar Pulsation : Challenges for Theory and Observation

Challenges for Theory and Observation ! "# $ % & '() 1971 *+ , -. /$ 2 0 1 2 34# 5 6# 78 2 9! :5$ Los Alamos # Cox ; Guzik ;+8 < 4# => 130 ? # 78@A ! B$ C#DE ( ! FC$G H I#JKL % M C 2# N 9! JKL % $ O# % &P#Q RAS T3" 8 U 9! :5$/! V "##$#%&I W' S XY Z6 [\#JKL % 8]Y3 ^%4_(43 )* `+ ! , S ab 143 [#JKL % $ c de8-. *+/FS f0 O#1g2 -9ZhiGH #S 1 $ 8.24 kpc (Matsunaga, et al., 2009, MNRAS in press; arXiv:0907.2761)! Cb#DE ($ II Lj klm# % &P &934# 9! : 5B i8 n $ oZ3pq cr/s &P83t93" #`4u -. /5#67 8 v #w9Ze n2 S x: 2# y; `+ z3" 8 U (Matsunaga,
Electromagnetic Wave Propagation, Radiation, and Scattering

Fundamental field equations waves in homogeneous and layered media waveguides and cavities Green's functions radiation from apertures and beam waves periodic structures and coupled mode theory dispersion and anisotropic media antennas, apertures and arrays scattering of waves by conducting and di-electric objects waves in cylindrical structures, spheres and wedges scattering of complex objects geometric theory of diffraction and low fequency techniques planar layers, strip lines, patches and apertures radiation from a dipole on the conducting earth, inverse scattering radiometry, noise temperature and interferometry numerical techniques.
Cold-Pressed Pomegranate Seed Oil: Study of Punicic Acid Properties by Coupling of GC/FID and FTIR

Over the last decades, we have witnessed an increasing interest in food-related products containing vegetable oils. These oils can be obtained either by extraction or by mechanical pressing of different parts of plants (e.g., seeds, fruit, and drupels). Producers of nutraceuticals have ceaselessly searched for unique and effective natural ingredients. The enormous success of argan oil has been followed by discoveries of other interesting vegetable oils (e.g., pomegranate oil) containing several bioactives. This work describes the pomegranate fruit extract and seed oil as a rich source of conjugated linolenic acid as a metabolite of punicic acid (PA), deriving from the omega-5 family (ω-5). Through the chemical characterization of PA, its nutritional and therapeutic properties are highlighted together with the physiological properties that encourage its use in human nutrition. We analyzed the composition of all fatty acids with beneficial properties occurring in pomegranate seed oil using gas chromatography (GC) with flame-ionization detection (FID) analysis combined with Fourier transform infrared spectroscopy (FTIR). Pomegranate seed oil mainly consists of 9,11,13-octadic-trienoic acid (18:3), corresponding to 73 wt % of the total fatty acids. Nine components were identified by GC in PSO, varying between 0.58 and 73.19 wt %. Using midinfrared (MIR) spectroscopy, we compared the composition of pomegranate seed oil with that of meadowfoam seed oil (MSO), which is also becoming increasingly popular in the food industry due to its high content of long chain fatty acids (C20-22), providing increased oil stability. From the results of FTIR and MIR spectroscopy, we found that punicic acid is unique in PSO (73.19 wt %) but not in MSO.
Dark peptide discs for the investigation of membrane proteins in supported lipid bilayers: the case of synaptobrevin 2 (VAMP2)

Supported lipid bilayers (SLBs) are commonly used as model systems mimicking biological membranes. Recently, we reported a new method to produce SLBs with incorporated membrane proteins, which is based on the application of peptide discs [Luchini et al., Analytical Chemistry, 2020, 92, 1081–1088]. Peptide discs are small discoidal particles composed of a lipid core and an outer belt of self-assembled 18A peptides. SLBs including membrane proteins can be formed by depositing the peptide discs on a solid support and subsequently removing the peptide by buffer rinsing. Here, we introduce a new variant of the 18A peptide, named dark peptide (d18A). d18A exhibits UV absorption at 214 nm, whereas the absorption at 280 nm is negligible. This improves sample preparation as it enables a direct quantification of the membrane protein concentration in the peptide discs by measuring UV absorption at 280 nm. We describe the application of the peptide discs prepared with d18A (dark peptide discs) to produce SLBs with a membrane protein, synaptobrevin 2 (VAMP2). The collected data showed the successful formation of SLBs with high surface coverage and incorporation of VAMP2 in a single orientation with the extramembrane domain exposed towards the bulk solvent. Compared to 18A, we found that d18A was more efficiently removed from the SLB. Our data confirmed the structural organisation of VAMP2 as including both α-helical and β-sheet secondary structure. We further verified the orientation of VAMP2 in the SLBs by characterising the binding of VAMP2 with α-synuclein. These results point at the produced SLBs as relevant membrane models for biophysical studies as well as nanostructured biomaterials.
Development of a Public Transport Accessibility Index for Older Commuters: A Time-Based Approach

The development of a public transport accessibility index for older travellers using total travel time is not a subject of frequent discussion. This study proposes a public transport accessibility index (EPTAI) which considers older peoples’ travel time and the populations of the second-smallest statistical areas according to census data. EPTAI identifies the level of access of the elderly to public transport (train, tram, and bus) in an urban area. The time-based EPTAI includes different trip purposes, including shopping trips (trips to shopping centres), medical trips (travel to healthcare centres), education trips (travel to education centres), and recreation trips (e.g., restaurants, parks, and cafes). The developed index is validated using statistical validation methods, including Pearson’s chi-square, likelihood ratio, linear-by-linear association, Cramer’s V, contingency coefficient, and phi. In addition, the performance of the developed index is compared with household survey data and the public transport accessibility level (PTAL). The results indicate that older adults’ public transport access varies depending on travel time, population density, and travel destination. The proposed index can be used for future planning/expansion and modification of public transport networks in urban and regional areas to meet the travel demands of older travellers.
Parton Shower Corrections to Vector-Boson Fusion Processes at the Large Hadron Collider in Next-to-Leading Order QCD Precision

A rather clean environment for property measurements at the LHC is provided by vector-boson fusion (VBF) processes. To give reliable predictions for distributions, several VBF processes have been matched to parton showers at NLO accuracy. In addition, the program REPOLO is discussed, which has been developed to reweight SM VBF Higgs events to account for BSM physics and signal-background interference effects.
Weak Primary Decomposition of Modules Over a Commutative Ring

This paper presents the theory of weak primary decomposition of modules over a commutative ring. A generalization of the classic well-known theory of primary decomposition, weak primary decomposition is a consequence of the notions of weakly associated prime ideals and nearly nilpotent elements, which were introduced by N. Bourbaki. We begin by discussing basic facts about classic primary decomposition. Then we prove the results on weak primary decomposition, which are parallel to the classic case. Lastly, we define and generalize the Compatibility property of primary decomposition. INDEX WORDS: Primary decomposition, Weak primary decomposition, Associated primes, Weakly associated primes, Nilpotent, Nearly nilpotent, Weak primary submodules, Compatibility property WEAK PRIMARY DECOMPOSITION OF MODULES OVER A COMMUTATIVE RING
The Association between Sociodemographic Characteristics, Creativity and Occupational Stress among Nurses Working in Ilam Hospitals, Iran (2019)

Article Info Background: Nursing occupation can be stressful, with various practical factors, and nurse creativity plays a significant role in clinical nursing success. This study aims to determine nurses' association of socio-demographic characteristics and creativity with occupational stress. Materials and Methods: This descriptive study was conducted on 200 nurses working in teaching hospitals in Ilam, Iran in 2019. Sampling was performed by the simple random method. Data collection tools included socio-demographic, job stress, and Abedi creativity questionnaire (CT). Data analysis was performed using SPSS software v.21. One-way ANOVA and independent t-test were used to compare the mean occupational stress scores among different sociodemographic groups. The Pearson correlation test investigated the associations between occupational stress and creativity, and a general linear model was used to determine a correlation between occupational stress and soci-demographic characteristics. Results: About 73% of nurses had low and 25% had no occupational stress (score: >3.5), There was correlation between occupational stress and creativity (p>0.001, r= 0.25) and sub-domains: fluidity (p >0.001, r= 0.26), innovation (p= 0.003, r= 0.20), and flexibility (r = 0.25, p <0.001). There was significant correlation between occupational stress and socio-demographic characteristics, including education status, work experience, number of night shifts per month, and satisfaction with hospital employment. Conclusion: we concluded that health managers should help with spoting creativity to solve health system problems by providing a stress-free environment. S, The Association between Sociodemographic Characteristics, Creativity and Occupational Stress among Nurses Working in
Accuracy-disability versus rate-disability subtypes of dyslexia: A validation study in Arabic

ABSTRACT Purpose We previously reported evidence of true double dissociation between reading accuracy and reading rate in a large unselected sample of Hebrew-speaking fourth graders and a large clinical sample of adult Hebrew-speakers with dyslexia. The present study aimed to replicate and extend these findings to Arabic, which is structurally similar to Hebrew but has distinct linguistic and orthographic features. Method and results In a nationally representative 4th grade sample (N = 236), we show that (1) around one third of children with dyslexia had impaired reading rate but intact accuracy whereas another third had impaired accuracy but intact rate, (2) there was a double dissociation with respect to additional (validation) measures of reading accuracy and rate (pseudowords and text), and (3) the accuracy-only and rate-only disability subtypes displayed distinct and non-overlapping cognitive-linguistic profiles. Conclusion This evidence converges on the conclusion that accuracy-only and rate-only dyslexic subtypes represent true or “hard” subtypes in an absolute and not merely relative sense. We also found that the accuracy-only subgroup represents a group with broad language weaknesses, primarily phonological but also non-phonological. Finally, we discuss the resemblance between the present rate-accuracy typology and Wolf and Bowers’ double-deficit typology.