Miracle-dz/UniFAR-FTUs huggingface dataset:
Arbitrarily Shaped Fiber Assemblies from Spun Carbon Nanotube Gel Fibers

Experimental methods, apparatus, and practically useful theoretical analysis are provided for the coagulation‐based spinning of effectively unlimited lengths of carbon nanotube fibers having exceptional toughness and reasonably high strength. This spinning process fundamentally depends on the mechanical properties of intermediate gel state fibers, which we find are surprising elastic up to about 20 % strain and sufficiently strong for diverse processing methods. More specifically, we show that assemblies of these gel fibers can be used as intermediates for making nanotube sheets, large diameter fibers, and conformal coatings. When suitably processed, these composites (comprising many parallel solution‐spun nanotube fibers) have useful strength and extraordinary toughness.
The Construct Validity of the Dutch Personality Inventory for DSM-5 Personality Disorders (PID-5) in a Clinical Sample

The factor structure and the convergent validity of the Personality Inventory for DSM-5 (PID-5), a self-report questionnaire designed to measure personality pathology as advocated in the fifth edition, Section III of Diagnostic and Statistical Manual of Mental Disorders (DSM-5), are already demonstrated in general population samples, but need replication in clinical samples. In 240 Flemish inpatients, we examined the factor structure of the PID-5 by means of exploratory structural equation modeling. Additionally, we investigated differences in PID-5 higher order domain scores according to gender, age and educational level, and explored convergent and discriminant validity by relating the PID-5 with the Dimensional Assessment of Personality Pathology—Basic Questionnaire and by comparing PID-5 scores of inpatients with and without a DSM-IV categorical personality disorder diagnosis. Our results confirmed the original five-factor structure of the PID-5. The reliability and the convergent and discriminant validity of the PID-5 proved to be adequate. Implications for future research are discussed.
A Factoid Question Answering System Using Answer Pattern Matching

In this paper, we describe a Turkish factoid QA system which uses surface level patterns called answer patterns in order to extract the answers from the documents that are retrieved from the web. The answer patterns are learned using five different answer pattern extraction methods with the help of the web. Our novel approach to extract named entity tagged answer patterns and our new confidence factor assignment approach have an important role in the successful performance of our QA system. We also describe a novel query expansion technique to improve the performance. The evaluation results show that the named entity tagging in answer patterns and the query expansion leads to significant performance improvement. The scores of our QA system are comparable with the results of the best factoid QA systems in the literature.
Structured conditioning of matrix functions

The existing theory of conditioning for matrix functions f (X): C n×n → C n×n does not cater for structure in the matrix X. An extension of this theory is presented in which when X has structure, all perturbations of X are required to have the same structure. Two classes of structured matrices are considered, those comprising the Jordan algebra J and the Lie algebra L associated with a nondegenerate bilinear or sesquilinear form on R n or C n . Examples of such classes are the symmetric, skew-symmetric, Hamiltonian and skew-Hamiltonian matrices. Structured condition numbers are defined for these two classes. Under certain conditions on the underlying scalar product, explicit representations are given for the structured condition numbers. Comparisons between the unstructured and structured condition numbers are then made. When the underlying scalar product is a sesquilinear form, it is shown that there is no difference between the values of the two condition numbers for (i) all functions of X ∈ J, and (ii) odd and even functions of X ∈ L. When the underlying scalar product is a bilinear form then equality is not guaranteed in all these cases. Where equality is not guaranteed, bounds are obtained for the ratio of the unstructured and structured condition numbers.
Behavioral response of a chimpanzee mother toward her dead infant

The mother–offspring bond is one of the strongest and most essential social bonds. Following is a detailed behavioral report of a female chimpanzee 2 days after her 16‐month‐old infant died, on the first day that the mother is observed to create distance between her and the corpse. A series of repeated approaches and retreats to and from the body are documented, along with detailed accounts of behaviors directed toward the dead infant by the mother and other group members. The behavior of the mother toward her dead infant not only highlights the maternal contribution to the mother–infant relationship but also elucidates the opportunities chimpanzees have to learn about the sensory cues associated with death, and the implications of death for the social environment. Am. J. Primatol. 73:415–421, 2011. © 2011 Wiley‐Liss, Inc.
Influence on spatial charge distribution of cross-linking agent residues in XLPE

The pulsed electroacoustic method was used to analyze the influence of cross-linking agent residues on the spatial charge distribution in XLPE (cross-linked polyethylene) plates. With the change of the content of residues in samples, one can determine the following. Heterocharges dominate in the charge distribution when the content of residues is high. Homocharges dominate in the charge distribution when the content of residues is low. Heterocharges and homocharges alternately dominate in the charge distribution when the content of residue is not very high and not very low, respectively. Heterocharge distribution is due to the movement of residues in the sample, and homocharge distribution is due to the injection of electrons and holes from the cathode and anode. Electron injection from the cathode is easier than hole injection from the anode. <<ETX>>
Review of microsurgery and arteriovenous fistulae for hemodialysis

Patient comorbities, a patient's age and weight, the experience of the surgeon, and state of current vascular access are all factors used in determining the employment of microsurgical techniques to create or salvage an arteriovenous fistula (AVF) for hemodialysis. The aim of this study was to provide an overview of the literature concerning the use of microsurgery for AVFs as the permanent vascular access for both adults and children with end‐stage renal disease (ESRD). The patient's overall state of health and long‐term survival are always prime considerations in any medical management situation, and any technique that can make these goals more easily attainable by more patients is to be highly valued. Microsurgery for the establishment and repair of AVFs is another useful tool which is available if needed, depending on the unique needs of the patient, to aid the medical community in providing the best possible healthcare. © 2006 Wiley‐Liss, Inc. Microsurgery 26: 122–125, 2006.
From Guard to Decoy: A New Model for Perception of Plant Pathogen Effectors

The Guard Model for disease resistance postulates that plant resistance proteins act by monitoring (guarding) the target of their corresponding pathogen effector. We posit, however, that guarded effector targets are evolutionarily unstable in plant populations polymorphic for resistance (R) genes. Depending on the absence or presence of the R gene, guarded effector targets are subject to opposing selection forces (1) to evade manipulation by effectors (weaker interaction) and (2) to improve perception of effectors (stronger interaction). Duplication of the effector target gene or independent evolution of a target mimic could relax evolutionary constraints and result in a decoy that would be solely involved in effector perception. There is growing support for this Decoy Model from four diverse cases of effector perception involving Pto, Bs3, RCR3, and RIN4. We discuss the differences between the Guard and Decoy Models and their variants, hypothesize how decoys might have evolved, and suggest ways to challenge the Decoy Model.
Studying the Impact of Bit Switching on CPU Energy

It has been proposed in previous work that compiler instruction scheduling may reduce energy consumption by reordering instructions to minimize bit switching. Multiple algorithms have been proposed in the literature for performing this form of instruction scheduling. However, the impact of these algorithms on actual energy consumption has not been quantified using real hardware measurements; only simulation results have been reported. In this paper, we study the impact of bit switching on the CPU energy consumption using direct hardware measurements on a modern ARM processor. The measurements are performed using an energy probe provided by ARM. The experimental results show that the switching energy is significant and measurable, thus negating the hypothesis that compiling for performance is equivalent to compiling for energy. Yet, our experimental evaluation of multiple bit-switching-aware algorithms suggests that developing a compiler scheduling algorithm for reducing energy consumption by minimizing bit switching is quite challenging, because bit switching may conflict with execution time. An instruction order that minimizes bit switching but increases execution time may result in an overall increase in CPU energy, because the execution time has a higher impact on CPU energy than bit switching. In conclusion, our experimental results show that although performance is a primary factor that affects energy, it is not the only factor; switching energy is another significant factor.
Organic meat quality of dual purpose young bulls supplemented with pea (Pisum sativum L.) or soybean.

BACKGROUND One of the main constraints established by organic legislation that limits the development of the rearing of young bulls is the ban on the use of genetically modified organisms (GMO). Most of the worldwide cultivated soybean is GMO, therefore the use of alternative protein sources should be evaluated. In this study, the effect of dietary substitution of soybean with pea (Pisum sativum L.) on carcass characteristics and meat quality of dual purpose young bulls reared following the organic method was investigated. RESULTS Twenty-four young bulls of Rendena breed were randomly assigned to two diet treatments differing in protein supplement (soybean (SB) or field pea (FP)). Carcass characteristics and meat chemical composition, colour, cooking loss and Warner-Bratzler shear force did not differ between groups. Regarding meat fatty acid composition, SB showed higher concentrations of C18:0 and C18:1 t and lower C16:1n-9c, C14:0, C17:1n-9c and C18:1n-9c than FP. In descriptive sensory analysis, trained judges were not able to differentiate meats from SB and FP, which also had similar overall liking expressed by consumers. CONCLUSION The results of this study indicate that FP can replace SB in the diet of dual purpose young bulls with only a minor influence on fatty acid composition and no effect on carcass characteristics and meat quality. © 2017 Society of Chemical Industry.
The Rank Facets of the Stable Set Polytope for Claw-Free Graphs

This paper provides a complete characterization of the rank facets of the stable set polytope STAB(G) associated with a claw-free graphG. In particular, it is shown that a claw-free graphGproduces a rank facet of STAB(G) if and only if it can be obtained by means of two simple lifting procedures from three basic classes of graphs: (i) cliques, (ii) line graphs of minimal 2-connected hypomatchable graphs, and (iii) circulant graphsC? 1? +1. As a by-product, a characterization of the rank facets of STAB(G) having right-hand side 2 is given.
Is tretinoin still a key agent for photoaging management?

UNLABELLED BACKGROUND & SCOPE OF THE REVIEW: This review focuses on the UV radiation effects on skin, emphasizing the photoaging process, and the photoprotection conferred by tretinoin (all-trans retinoic acid or ATRA). Tretinoin is still the best tested retinoid to reverse photoaged skin. MAJOR CONCLUSIONS Tretinoin can be used for photoaging treatment or combined treatment by different mechanisms. It binds to and activates retinoic acid receptors, inducing changes in gene expression that leads to cell differentiation, decreased cell proliferation, and inhibition of tumourigenesis. It has been demonstrated that photoaging resulting from UV-B radiation can be treated by retinoid formulations. Pretreatment of human skin with tretinoin blocks dermal matrix degradation followed by sun exposure, inhibiting the induction of the activated protein-1 (AP-1) transcription factor and AP-1 regulated matrix-degrading metalloproteinases. GENERAL SIGNIFICANCE AND INTEREST: Tretinoin should be considered as a key factor as it is the most potent and best-studied retinoid. In addition, the development of advanced drug delivery systems, especially novel nanoformulations, has contributed to overpass some technical drawbacks besides the skin irritation potential. The triple combination of tretinoin, hydroquinone and corticosteroids is still considered the gold standard for melasma. Although there are other novel therapeutic approaches, more high-quality clinical trials are still needed.
Subthreshold diode-laser micropulse photocoagulation as a primary and secondary line of treatment in management of diabetic macular edema

Background The purpose of this study was to evaluate subthreshold diode-laser micropulse (SDM) photocoagulation as a primary and secondary line of treatment for clinically significant diabetic macular edema (CSDME). Methods In this prospective nonrandomized case series, 220 cases of nonischemic CSDME were managed primarily and secondarily by SDM photocoagulation on a 15% duty cycle with a mean power of 828 mW and a spot size of 75–125 μm. SDM treatment was repeated at 3–4-month intervals if residual leakage was observed. Additional intravitreal pharmacologic therapy was used according to the response. Follow-up varied from 12 to 19 (mean 14±2.8) months. Novel software designed by the authors was used to record the subvisible threshold laser applications and their parameters on the fundus image of the eye. Evaluation of the results of treatment was done using fluorescein angiography and optical coherence tomography (OCT). Primary outcome measures included changes in visual acuity and foveal thickness at OCT. Secondary outcome measures included visual loss of one or more Snellen lines and laser scars detectable on fundus biomicroscopy or fluorescein angiography. Results In the primary treatment group, there was significant improvement or stabilization of visual acuity after the first 3–4 months, which was stable thereafter. Visual acuity was stable in the secondary treatment group. A corresponding reduction of macular thickness on OCT was noted during the follow-up period in both groups. Additional therapy included repeat SDM photocoagulation, intravitreal injection of triamcinolone, and pars plana vitrectomy. Laser marks seen as changes in retinal pigment epithelium on fundus biomicroscopy and fluorescein angiography were noted in 3.3% and 5.7% of cases. Our novel software could accurately record the location of all SDM-invisible applications. Conclusion Micropulse laser is an effective minimal intensity therapy that offers the clear advantage of minimizing or avoiding laser-induced visible retinal burn/scarring while reducing the foveal thickness in the management of selected cases of CSDME. Future prospective studies should include the use of SDM photocoagulation as a combined minimally invasive therapy to consolidate the prompt but temporary effects of anti-vascular endothelial growth factor or anti-inflammatory agents. Virtual localization of SDM-invisible applications using our proprietary software could be used to guide further retreatments.
Detailed Visual Memory for Objects in Scenes following Intentional and Incidental Learning Tasks

There is disclosed an analytical element which comprises a support and a reagent layer comprising a peroxidative substance, a diffusion-resistant phenol compound, and an aromatic primary amine compound or its salt which brings about a coupling reaction with said diffusion-resistant phenol compound when oxidized, to thereby produce a dyestuff.
International Asset Allocation Under Regime Switching, Skew and Kurtosis Preferences

This paper proposes a new tractable approach to solving asset allocation problems in situations with a large number of risky assets which pose problems for standard approaches. Investor preferences are assumed to be defined over moments of the wealth distribution such as its mean, variance, skew and kurtosis. Time-variations in investment opportunities are represented by a flexible regime switching process. In the context of a four-moment international CAPM specification that relates stock returns in five regions to returns on a global market portfolio, we find evidence of distinct bull and bear states. Ignoring regimes, an unhedged US investor’s optimal portfolio is strongly diversified internationally. The presence of regimes in the return distribution leads to a large increase in the investor’s optimal holdings of US stocks as does the introduction of skew and kurtosis preferences. Our paper therefore offers an explanation of the strong home bias observed in US investors’ asset allocation based on regime switching and skew and kurtosis preferences.
Energy Harvesting with Single‐Ion‐Selective Nanopores: A Concentration‐Gradient‐Driven Nanofluidic Power Source

Inspired by biological systems that have the inherent skill to generate considerable bioelectricity from the salt content in fluids with highly selective ion channels and pumps on cell membranes, herein, a fully abiotic single‐pore nanofluidic energy‐harvesting system that efficiently converts Gibbs free energy in the form of a salinity gradient into electricity is demonstrated. The maximum power output with the individual nanopore approaches ∼26 pW. By exploiting parallelization, the estimated power density can be enhanced by one to three orders over previous ion‐exchange membranes. A theoretical description is proposed to explain the power generation with the salinity‐gradient‐driven nanofluidic system. Calculation results suggest that the electric‐power generation and its efficiency can be further optimized by enhancing the surface‐charge density (up to 100 mC m−2) and adopting the appropriate nanopore size (between 10 and 50 nm). This facile and cost‐efficient energy‐harvesting system has the potential to power biomedical tiny devices or construct future clean‐energy recovery plants.
An Investigation about Tensile Strength, Pilling and Abrasion Properties of Woven Fabrics Made from Conventional and Compact Ring-Spun Yarns

Most of the scientific studies on compact spinning, which is a modified version of ring spinning, have hitherto been focused on the properties of yarns and knitted fabrics. Yarns are subjected to intense mechanical stresses such as those during sizing, warping and weaving until the woven fabrics are produced. In this paper, tensile strength, pilling and abrasion properties of plain woven fabrics made from 100% combed cotton ring and compact yarns were investigated. Pilling properties were determined according to two different pilling test methods, and the abrasion properties were determined according to mass losses (%). According to results, the structural differences between ring and compact spun yarns had a significant influence on fabric properties. Fabrics woven from compact yarns were found to have higher tensile strength and pilling and abrasion resistances than fabrics woven from ring yarns.
Efficacy of Ex Vivo Autologous and In Vivo Platelet Transfusion in the Reversal of P2Y12 Inhibition by Clopidogrel, Prasugrel, and Ticagrelor: The APTITUDE Study

Background—Allogenic platelet transfusions (PT) are administered to treat excessive bleeding in patients on P2Y12 receptor inhibitors (RI). We assessed the effect of ex vivo and in vivo PT on platelet activation and aggregation in patients on dual antiplatelet therapy. Methods and Results—In the Antagonize P2Y12 Treatment Inhibitors by Transfusion of Platelets in an Urgent or Delayed Timing After Acute Coronary Syndrome or Percutaneous Coronary Intervention Presentation-Acute Coronary Syndrome (APTITUDE-ACS) study, patients presenting with acute coronary syndrome or for elective percutaneous coronary intervention, receiving loading doses of clopidogrel (600 mg, n=13 or 900 mg, n=12), prasugrel 60 mg (n=10), or ticagrelor 180 mg (n=10) were included. PT was performed ex vivo by mixing platelet-rich plasma from blood sampling performed at baseline in increasing proportions with platelet-rich plasma sampled 4 hours after loading dose. The percentage restoration of residual platelet aggregation achieved with 80% proportion PT (residual platelet aggregation 80% PT mix/residual platelet aggregation baseline×100) significantly decreased with increasing potency of P2Y12 RI (83.9±11%, 73±14%, 66.3±15%, 40.9±19% for clopidogrel 600 mg, clopidogrel 900 mg, prasugrel, and ticagrelor, respectively; P for trend <0.0001). In the APTITUDE-Coronary Artery Bypass Graft (APTITUDE-CABG) study, vasodilator-stimulated phosphoprotein-platelet reactivity index, a specific marker of the P2Y12 RI drug–effect, was assessed before and after in vivo PT administered for excessive bleeding in patients undergoing cardiac surgery while on a maintenance dose of aspirin and clopidogrel (n=45), prasugrel (n=6), or ticagrelor (n=3). When compared with baseline, there was a significant relative increase of 23.1% in platelet activation after PT transfusion (42.2±23.6% versus 56.6±18.2%; P=0.0008). Conclusions—PT restores platelet reactivity in patients with acute coronary syndrome/percutaneous coronary intervention and in patients undergoing cardiac surgery on P2Y12 RI while bleeding with a less effect with increasing potency of P2Y12 inhibition. Clinical Trial Registration—URL: http://www.recherche-biomedicale.sante. gouv.fr/pro/comites/coordonnees.htm and http://www.cnil. fr/. Unique identifiers: No. 301111 and No. 1547216v0.
Incidence of bone fracture in patients receiving luteinizing hormone‐releasing hormone agonists for prostate cancer

Objective To investigate the incidence of bone fractures in patients receiving luteinizing hormone‐releasing hormone agonists (LHRH‐a) for prostate cancer (in whom a continued low testosterone level after the long‐term administration of these drugs reduces bone mineral density), and thus determine the risk of secondary osteoporosis.