Miracle-dz/UniFAR-FTUs huggingface dataset:
Monte Carlo analysis of neutron diffuse scattering data

This paper presents a discussion of a technique developed for the analysis of neutron diffuse scattering data. The technique involves processing the data into reciprocal space sections and modelling the diffuse scattering in these sections. A Monte Carlo modelling approach is used in which the crystal energy is a function of interatomic distances between molecules and torsional rotations within molecules. The parameters of the model are the spring constants governing the interactions, as they determine the correlations which evolve when the model crystal structure is relaxed at ﬁnite temperature. When the model crystal has reached equilibrium its diffraction pattern is calculated and a w 2 goodness-of-ﬁt test between observed and calculated data slices is performed. This allows a least-squares reﬁnement of the ﬁt parameters and so automated reﬁnement can proceed. The ﬁrst application of this methodology to neutron, rather than X-ray, data is outlined. The sample studied was deuterated benzil, d-benzil, C 14 D 10 O 2 , for which data was collected using time-of-ﬂight Laue diffraction on SXD at ISIS.
A Dose-Response Analysis of Cohort Studies

In a previous meta-analysis, it was demonstrated that the resting heart rate (RHR) is a potential risk factor for atrial fibrillation (AF). However, the results of that meta-analysis were conflicting, and the relationship between the RHR and AF is still not well established. In the current meta-analysis, our aim is to update evidence with a better statistical model. We searched the Cochrane Library, PubMed, and Embase databases for relevant studies and used a “one-stage approach” with a restricted cubic spline model to summarize the dose-specific relationships between the RHR and AF. Relative risk (RR) was used to measure the effects. In total, 10 studies were included, with a total of 18,630 cases of AF among 431,432 participants. In the dose-response analysis, there was evidence of a nonlinear association between the RHR and the risk of AF (nonlinearity, P < 0.0001), which exhibited a significant J-shaped association between the two factors. An RHR between 68 and 80 bpm had the lowest risk of AF. Among people who had RHR < 70 bpm, the summary RR was 1.09 per 10-RHR decrease (95% confidence interval [CI] = 1.06-1.12; P < 0.001). The results were similar for participants with RHR > 70 bpm (per 10 bpm increase) (RR = 1.06, 95% CI = 1.03-1.08; P < 0.001). Our dose-response metaanalysis revealed a significant J-shaped association between the RHR and AF. Both low RHR and high RHR were associated with an increased risk of AF compared with a modest RHR of 68-80 bpm. (Int Heart J 2019; 60: 805-811)
ISOLATION OF HIGH FIDELITY DNA POLYMERASE-PRIMASE COMPLEXES BY IMMUNOAFFINITY CHROMATOGRAPHY*

Error rates for conventionally purified DNA polymerase-a from calf thymus, chicken, and human sources have been reported to be one in 10,000 to one in 40,000 nucleotides incorporated. Isolation of polymerase-a by immunoaffinity chromatography yields a multiprotein high molecular weight replication complex that contains an associated DNA primase (Wong, s. W., Paborsky, L. R., Fisher, P. A., Wang, T. S-F., and Korn, D. (1986) J. Biol. Chem. 261, 7958-7968). We have isolated DNA polymerase-primase complexes from calf thymus, from a human lymphoblast cell line (TK-6), and from Chinese hamster lung cells (V-79) using two different methods of immunoaffinity chromatography. These enzyme complexes are 12to 20-fold more accurate than conventionally purified calf thymus DNA polymerase-a when assayed using the dX174am3 fidelity assay; estimated error rates are one in 460,000 to one in 830,000 nucleotides incorporated when the enzyme complex is freshly isolated. The polymeraseprimase complex from calf thymus exhibited no detectable 3‘+5‘ exonuclease activity using a heteroduplex substrate containing a single 3”terminal mismatched nucleotide. Upon prolonged storage at -70 “C, the error rate of the immunoaffinity-purified calf thymus DNA polymerase-primase complex increases to about one in 50,000 nucleotides incorporated, an error rate similar to that exhibited by conventional isolates of DNA polymerase-a.
A reasonable resolution for spacetime singularities and the origin of the quantum world

It is argued that the meaning of spacetime singularities, such as Big Bang cosmological or black hole ones, is nothing else than indicating that the physical world behaves in the causal or predictable way not to be the truly basic manifestation. But rather, this is only an emergent phenomena arising through that unknown fundamental laws, underlying the behavior of the physical world in the way without being in nature understood in term of the predictability, are no longer revealed significantly and thus hidden appropriately. If the causally physical world is emergent rather than being fundamental, what is the nature of the physical world? and how could the physical world behaving in the causal or predictable way be emerged from? In this paper, we would like to answer these two questions based on studying the behavior of an absolutely physical entity. Moreover, we show that the quantum world can be understood as an intermediate stage, in which physical effects originated fundamentally from are taken into account, between the fundamental and emergent pictures. PACS numbers: 04.20. Dw, 04.20. Gz, 04.60. -m, 03.65. -w ∗Electronic address: chnam@iop.vast. vn
Theoretical and Experimental Analysis of Deflection on Hybrid Composite with Coir and Agave angustofilia Haw Reinforcement

The purpose of this research is to analyze theoretical and experimental deflection on hybrid composite with reinforcing coir and Agave angustofilia Haw fibers. The composition of composite is 30% reinforcement and 70% volume fraction matrix. Then, the volume fractions of reinforcement (coir:agave) are 5:25, 10:20, 15:15, 20:10, and 25:5, respectively. The specimen is beam model with 300 mm long, 30 mm width and 10 mm thick. Experimental method of deflection uses rigidrigid with central loading 1 kg, 2 kg, and 3 kg with L/2 from support. For theoretical method, determination of deflection used deflection equation. The result shows that theoretical and experimental method for the same loading on hybrid composite that the volume fraction of coir and agave (25:5) has higher deflection than the fraction volume of coir and agave (5:25).
A −12.3 dBm UHF Passive RFID Sense Tag for Grid Thermal Monitoring

This paper presents an ultra-high-frequency (UHF) passive sense tag for electrical grid and substation thermal monitoring, with emphasis on the tag system optimization and the design of a low power embedded temperature sensor. The designed tag achieves a sensitivity of <inline-formula><tex-math notation="LaTeX">$-$</tex-math></inline-formula>12.3 dBm under active temperature monitoring operation, which is the state of the art among existing UHF passive temperature sense tag products. The sensing inaccuracy of the tag is <inline-formula><tex-math notation="LaTeX">$\pm$</tex-math></inline-formula>2.5 <inline-formula><tex-math notation="LaTeX">$^{\circ }$</tex-math></inline-formula>C (3<inline-formula><tex-math notation="LaTeX">$\sigma$</tex-math></inline-formula>) from <inline-formula><tex-math notation="LaTeX">$-$</tex-math></inline-formula>25 to 120 <inline-formula><tex-math notation="LaTeX">$^{\circ }$</tex-math></inline-formula>C after a low-cost wireless single-point trim. An antimetal ceramic-packaged tag was tested by attaching to a ring main unit in the substation and complete tag system demonstrated robust wireless operation with a sensing distance of 3.5 m. The combination of batteryless and wireless operation, high sensitivity, wide sensing range, and small incident-power-dependent error (<inline-formula><tex-math notation="LaTeX">$\pm$</tex-math></inline-formula>0.2 <inline-formula><tex-math notation="LaTeX">$^{\circ }$</tex-math></inline-formula>C) makes this tag suitable for the target applications.
Running title: GLYCERIN REPLACES MAIZE IN NILE TILAPIA DIET Academy Section: Agrarian Sciences

The aim of this study was to evaluate the effect of different crude glycerin levels in the diet of Nile tilapia fi ngerlings (mean initial weight 0.32 ± 0.06 g, n = 450) on growth performance parameters, whole-body composition, blood glucose and liver morphology. Crude glycerin was tested at six different levels (0, 4, 8, 12, 16, and 20%) in diets containing 30% digestible protein and 3,000 kcal kg digestible energy. After 37 days of feeding, the inclusion of crude glycerin resulted in positive effects on fi nal weight, visceral fat, weight gain, feed conversion, specifi c growth rate and feed intake. The different treatments did not infl uence fi llet yield, glycemia, survival and hepatosomatic index, but intermediate levels of inclusion decreased the area of hepatocytes. Regarding fi sh body composition, signifi cant differences were found in moisture and ash contents, with no changes in crude protein and total lipid. The inclusion of crude glycerin in the Nile tilapia diet improves growth performance without negatively affecting survival rate and glycemia of fi ngerlings.
Search for cancer treatment continues : Procathepsin

Cathepsin D (CD) has been identified as an aspartic protease involved in protein degradation in the acidic environment of the lysosome, but studies done over the years showed its involvement in other processes like apoptosis, antigen processing, tissue homeostasis suggesting that the enzymatic activity of CD is confined not only to lysosome. Moreover, the enzymatically inactive form of CD, procathepsin D (pCD), has also been shown to be involved in processes like apoptosis and neoplastic growth. Numerous studies done over the past two decades have shown that cancerous cells secrete pCD which acts as a mitogen for both cancerous cells as well as stomal cells by contributing to the processes like angiogenesis, invasion, metastasis and proliferation. In this review, we will discuss the about various forms of CD and their role in different physiological and pathological conditions of cells.
The Pre-treatment of Cotton with Polysaccharide Biocontrols Inducing Tolerance to Fusarium oxysporum f. sp. Vasinfectum Causal Agent of Fusarium Wilt in Cotton (Gossypium hirsutum L.)

Fusarium wilt caused by Fusarium oxysporum f. sp. vasinfectum (FOV) is a major damaging disease of cotton. Chemical control is currently ineffective and has led to resistance of the pathogen. In addition, pesticides are indexed for their negative impact on the environment and on human health. The objective of this study was to evaluate the impact of sugarcane stem residue filtrate (FCS) and cotton stem residue filtrate (FTC) residue filtrate on FOV causal agent of the disease. These two polysaccharide biocontrols allowed a good accumulation of gallic acid, caffeoyl D-glucose, catechin, gossypetin and 3-p-coumaroylquinic acid and the de novo synthesis of epicatechin, protocatechic acid, ferulic acid, trans-resveratrol, trans-piceide, pterosilbene, 5-caffeylquinic acid, rutin, astringin and isoquercetin. However, 5-caffeylquinic acid and rutin are specific to FCS while astringin and isoquercetin are specific only to FTC. This difference in polyphenol synthesis caused 1% mortality in FTC and 8% in FCS. This indicates that astringin and isoquercetin are phenolic markers of resistance to FOV followed by 5-caffeylquinic acid and rutin. FTC can be used as a preventive control of Fusarium wilt in cotton.
A SURVEY ON CONNES' EMBEDDING CONJECTURE

In a very celebrated paper A. Connes has formulated a conjecture which is now one of the most important open problem in Operator Algebras. This importance comes from the works of many mathematicians who have found some unexpected equivalent statements showing as this conjecture is transversal to almost all the sub-specialization of Operator Algebras. In this survey I would like to give a more or less detailed description of all these approaches.
Finiteness Problems in Diophantine Geometry

This survey contains an exposition of ideas and results related to Faltings' proof of the conjectures of Shafarevich, Tate and Mordell. This paper originally appeared in 1986 as an Appendix to the Russian translation of Serge Lang, "Fundamentals of Diophantine Geometry" (Springer Verlag, 1983) published by "Mir", Moscow (MR0854670, 88a:11054). A history of the publication of the Appendix is briefly described by Lang in Section 4 of his paper "Mordell's review, Siegel's letter to Mordell, Diophantine geometry, and 20th century mathematics" that was published (in 1995) simultaneously in Notices of the AMS and Gazette des Math\'ematiciens (SMF) (MR1316025, 96g:11002a; MR1316133, 96g:11002b) this http URL . Later an expanded version of the Appendix was translated into English by Neal Koblitz and published in 1989 by the American Mathematical Society as part of the collection "Eight papers translated from the Russian", AMS Translations, Series 2, Vol. 143 this http URL (MR1008476, 90b:00011). We put this paper on the arXiv with the kind permission of the American Mathematical Society. For this version we slightly updated the bibliography and added a few short notes (marked as "Added in December 2009"). We also corrected inaccuracies that were kindly pointed out to us by J.-P. Serre - one of the few people to read this paper (in English) twenty years ago.
'Hausdorff distance' via conical cocompletion

In the context of quantaloid-enriched categories, we explain how each saturated class of weights defines, and is defined by, an essentially unique full sub-KZ-doctrine of the free cocompletion KZ-doctrine. The KZ-doctrines which arise as full sub-KZ-doctrines of the free cocompletion, are characterised by two simple "fully faithfulness" conditions. Conical weights form a saturated class, and the corresponding KZ-doctrine is precisely (the generalisation to quantaloid-enriched categories of) the Hausdorff doctrine of [Akhvlediani et al., 2009].
INTEGRABLE SYSTEMS AND LOCAL FIELDS

In 70's there was discovered a construction how to attach to some algebraic-geometric data an infinite-dimensional subspace in the space k((z)) of the Laurent power series. The construction is known as the Krichever correspondence. It was applied in the theory of integrable systems, particularly, for the KP and KdV equations. We show that the Krichever construction can be generalized to the case of dimension 2. We also include a known description of connection between the KP hierarchy in the Lax form and the vector fields on infinite Grassmanian manifolds and a construction of the semi-infinite monomes for the field k((z)) which is an important part of the theory of Sato Grassmanian. The text was published in Communications in Algebra, 29(2001), No.9, 4157-4181. This version includes a corrected proof of the proposition 2. Also, we include some additional remarks on the deduction of concrete equations from the Lax hierarchy and appendix 2.
Classification of Rauzy classes in the moduli space of quadratic differentials

We study relations between Rauzy classes coming from an interval exchange map and the corresponding connected components of strata of the moduli space of Abelian differentials. This gives a criterion to decide whether two permutations are in the same Rauzy class or not, without actually computing them. We prove a similar result for Rauzy classes corresponding to quadratic differentials.
RF-Gait: Gait-Based Person Identification with COTS RFID

Recently, person identification has been a prerequisite in many applications of the Internet of Things. As a new biometric identification technology, gait recognition has a wide application prospect with the advantages of long-distance recognition and difficulty to forge. However, the existing gait recognition methods have some problems, such as complex algorithm calculation, high user participation, and large equipment overhead. In this paper, we propose RF-Gait, a method that identifies a person through unobtrusive gait perception with COTS RFID. The key insight is that wireless signal fluctuation can be exploited to distinguish each person’s unique gait behavior. To this end, we first collect and preprocess the gait-induced data composed of multiple RFID tags. Furthermore, multivariate variational mode decomposition is utilized to extract the intrinsic features in the spatial multichannels cooperatively. By developing a support vector machine model, we identify a person via the intrinsic walking pattern. Finally, extensive experiments show that our method can identify a person with an average accuracy of 96.3% from a group of twenty persons in a complex indoor environment.
Supersonic flow onto a solid wedge

We consider the problem of two‐dimensional supersonic flow onto a solid wedge, or equivalently in a concave corner formed by two solid walls. For mild corners, there are two possible steady state solutions, one with a strong and one with a weak shock emanating from the corner. The weak shock is observed in supersonic flights. A longstanding natural conjecture is that the strong shock is unstable in some sense.
INFLUENCE OF SPATIAL CORRELATION FOR DIRECTED POLYMERS

In this paper, we study a model of a Brownian polymer in ℝ + x ℝ d , introduced by Rovira and Tindel [J. Funct. Anal. 222 (2005) 178-201]. Our investigation focuses mainly on the effect of strong spatial correlation in the environment in that model in terms of free energy, fluctuation exponent and volume exponent. In particular, we prove that under some assumptions, very strong disorder and superdiffusivity hold at all temperatures when d ≥ 3 and provide a novel approach to Petermann's superdiffusivity result in dimension one [Superdiffusivity of directed polymers in random environment (2000) Ph.D. thesis]. We also derive results for a Brownian model of pinning in a nonrandom potential with power-law decay at infinity.
A Case of Late-Onset Local Anesthetic Toxicity Observed as Seizure Activity

Most of the local anesthetic toxicity cases develop within the first five minutes of peripheral block administration. Late local anesthetic toxicity has been rarely reported in the literature. However, it is an important life-threatening problem that can lead to seizures, hemodynamic collapse, and cardiac arrest if it is ignored and not considered. Here we present the case of an 18-year-old male patient who had ultrasonography-guided infraclavicular brachial plexus block administration with a 30 mL local anesthetic. The patient had convulsions 210 minutes after the block administration and was treated with intravenous diazepam. Intraoperative and postoperative courses were uneventful. He had no neurologic signs or symptoms afterward. All laboratory tests and radiologic investigation tests were normal. This report demonstrates that late local anesthetic toxicity is still possible after several hours of the uneventful peripheral neural blockade, although it is rarely reported.
Exact solution of Dyson-Schwinger equations for a scalar field theory

Via Erasmo Gattamelata, 300176 Roma (Italy)(Dated: February 5, 2010)We exactly solve Dyson-Schwinger equations for a massless quartic scalar ﬁeld theory. n-pointfunctions are computed till n=4 and the exact propagator computed from the two-point function.The spectrum is so obtained, being the same of a harmonic oscillator. Callan-Symanzik equation forthe two-point function gives the beta function. This gives the result that this theory has only trivialﬁxed points. In the low-energy limit the coupling goes to zero making the theory trivial and, at highenergies, it reaches inﬁnity. No Landau pole appears, rather this should be seen as a precursor, ina weak perturbation expansion, of the coupling reaching the trivial ﬁxed point at inﬁnity. Using amapping theorem, recently proved, between massless quartic scalar ﬁeld theory and gauge theories,we derive some properties of the latter.
The Analysis of Harmonics on LED Lamps

The development of the era affects the technological advances that currently appear two types of loads, those are linear and non-linear loads. LED lamp included non-linear loads so causes harmonics. For that reason, the comparison of power consumption between LED lamp load and the combination of TL-D and XL LED lamps to find which one is better to use. Due to the occurrence of harmonics by the LED lamp load, it is necessary to improve the harmonics by designing a Single Tuned Filter passive filter with the help of ETAP Power Station 12.6 applications. This research method with literature study, measurement, load data processing due to harmonics to the comparison of TL LED and TL-D lamps in New FPEB Building, and the design of passive filter design so that can get the desired result. The current and voltage harmonics on the SDP are not compliant with IEEE 519-2014 standard, that is current harmonics on each floor of it ranges above 45.95% to 94.73%, in contrast to voltage harmonics ranging from 2.2% to 2.8% which still within the standards allowed that is under 5%. As a result of harmonics causing total power loss before exposed to harmonics of 7715.11 Watt and total harmonized power of 9639.92 Watt. So the total loss of power due to harmonics of LED lamp loads of 1924.81 Watt. At investment cost, lamp replacement cost based on lifetime, and lower power consumption cost of LED type lamp compared to combination of TL-D and XL LED lamps. In Single Tuned Filter type filter simulation designed to reduce 3rd, 5th, and 7th harmonics can decrease THDi respectively R, S, and T phases of 7.19%, 7.01%, and 10.95%.
Lawson Homology for projective varieties with C^*-action

The Lawson homology of a smooth projective variety with a $\C^*$-action is given in terms of that of the fixed point set of this action. We also consider such a decomposition for the Lawson homology of certain singular projective varieties with a $\C^*$-action. As applications, we calculate the Lawson homology and higher Chow groups for several examples.
Early trajectories of symptom change and working alliance as predictors of treatment outcome

ABSTRACT Objective We aim to examine how different trajectories of symptom change and working alliance in early psychotherapy predict treatment outcomes. Method We performed a growth mixture model (GMM) to examine trajectories of symptom change and working alliance in the first five therapy sessions in a sample of 272 outpatients and tested the association of early symptom trajectories and alliance patterns with treatment outcome. Results We identified two symptom trajectories: high symptom/steady change (63.2%) and early improving (36.8%), and four alliance development patterns: undeveloped alliance (40.1%), strengthening moderate alliance (31.6%), optimal alliance (17.3%), and improved alliance (11%) in early psychotherapy. The symptom trajectories and alliance patterns both independently and interactively predicted treatment outcomes. The optimal alliance was generally associated with the best outcome. The effect of improved alliance on treatment outcome was moderated by symptom trajectories: for high symptom/steady change subgroup, the improved alliance was related to better treatment outcome, whereas for early improving subgroup, the improved alliance was associated with poorer outcome. Conclusions Patients fell into different trajectories regarding symptom reduction and alliance development in early psychotherapy that affected final treatment outcome. Combining early symptom trajectories and alliance trajectories simultaneously can facilitate routine outcome monitoring and contribute to the prediction of treatment outcome.
Central Extensions of Loop Groups and Obstruction to Pre-Quantization

Abstract An explicit construction of a pre-quantum line bundle for the moduli space of flat $G$ -bundles over a Riemann surface is given, where $G$ is any non-simply connected compact simple Lie group. This work helps to explain a curious coincidence previously observed between Toledano Laredo's work classifying central extensions of loop groups $LG$ and the author's previous work on the obstruction to pre-quantization of the moduli space of flat $G$ -bundles.