gebhart/patrepeval huggingface dataset:
TASKS AND TECHNIQUES IN THE INITIAL PHASE OF PLAYPSYCHOTHERAPY ILLUSTRATED BY GROUP SUPERVISION PROCESSES (1993)

A 8 year old boy with problems of hyperactivity, impulsivity received playpsychotherapy. Through the detailed examination of their contents and group supervision of play therapy session, common mistakes novice therapist make frequently and tasks in the initial phase of play psychotherapy are illustrated. Therapist's personality and anxiety frequently interferes therapeutic processes. Common mistakes therapist makes during initial phase of play therapy are ; therapist's over-enthusiasm, overinvolvement or non-responsiveness, premature or inappropriate interpretation and direct connection of play theme to reality. It is utmost important for the therapist to make positive and trusting relationship with the patient in the initial phase of the therapy. In order to do so therapist must accept the patient as he is, permit the patient takes his leads. And as a result, the Patient can go through corrected developmental experience. In conclusion, it is a therapist's main task to establish relationship.
Eveningness has the increased odds for spinal diseases but the decreased odds for articular diseases with prospective hospital treatments (2017)

AbstractEveningness has been associated with multiple health risks, including articular and spinal diseases. Here, we analyzed if higher risks for articular and spinal diseases among Evening-types are also seen as increased treatments severe enough to require hospitalization. Our sample consists of 5696 Finnish adults from the general population with information on treatments during 1987–2010 based on the national hospital discharge register (HILMO). Their chronotype was assessed as part of the national health examination study (FINRISK) in 2007. From 2007 to 2010, the risk for dorsopathies was significantly higher (OR = 1.8, p < 0.05) but that for arthropathies was significantly lower (OR = 0.5, p < 0.05) for Evening-types than for Morning-types, after controlling for a range of potential confounding factors. Based on the clinical diagnoses assessed during hospital treatment, our study demonstrates that the eveningness associates significantly with the increased odds for dorsopathies.
Proteomic Study of Galectin-1 Expression in Human Mesenchymal Stem Cells (2005)

Bone marrow-derived mesenchymal stem cells (MSCs) are known to interact with hematopoietic stem cells (HSCs) and immune cells, and are of potential interest to be used as therapeutic agents for enhancing allogenic hematopoietic engraftment and preventing graft-versus-host disease (GVHD). Galectin 1 (Gal1) belongs to a family of structurally related molecules expressed in many vertebrate tissues that exert their functions both by binding to glycoconjugates, and by interaction with protein partners. In this work using a proteomic approach, we looked for the presence and the localization of Gal1 in short- and long-term culture of human (h) hMSC. We first determined, that Gal1 is one of the major proteins expressed in hMSC. We futher demonstrated that its expression is maintained when hMSC are expanded through a subculturing process up to five passages. Moreover, Gal1 is secreted and found at the cell surface of MSC, participating in extra cellular matrix (ECM)-cell interactions. Given the immunomodulatory properties of Gal1, its potential involvement in immunological functions of hMSC could be suggested.
ID-Based Multi-Proxy Signature and Blind Multisignature from Bilinear Pairings (2003)

Multi-proxy signature allows the original signer delegate his singing power to a group of proxy signers. Blind proxy-signature allows the user to obtain a signature of a message from several signers in a way that each signer learns neither the message nor the resulting signature. Plenty of multi-proxy signature and blind multisignature schemes have been proposed under the certificate-based (CA-based) public key systems. In this paper, we firstly propose an identity-based (IDbased) multi-proxy signature scheme and an ID-based blind multisignature scheme from bilinear pairings. Since there seems no ID-based threshold signature schemes up to now, both the proposed schemes can be regarded as a special case of corresponding variants of ID-based threshold signature.
Observation of Giant Positive Magnetoresistance in a Cooper Pair Insulator (2009)

Ultrathin amorphous Bi films, patterned with a nanohoneycomb array of holes, can exhibit an insulating phase with transport dominated by the incoherent motion of Cooper pairs (CP) of electrons between localized states. Here, we show that the magnetoresistance (MR) of this Cooper pair insulator (CPI) phase is positive and grows exponentially with decreasing temperature T, for T well below the pair formation temperature. It peaks at a field estimated to be sufficient to break the pairs and then decreases monotonically into a regime in which the film resistance assumes the T dependence appropriate for weakly localized single electron transport. We discuss how these results support proposals that the large MR peaks in other unpatterned, ultrathin film systems disclose a CPI phase and provide new insight into the CP localization.
PZT MEMS Actuated Flapping Wings for Insect-Inspired Robotics (2009)

This paper presents microfabricated flapping-wings for insect-inspired flying robots. To the authors' knowledge, this is the first report of any such MEMS devices for this application. This work is a component of on-going efforts by the US Army Research Laboratory (ARL) in developing millimeter-scale robotic platforms using thin-film lead zirconium titanate (PZT) actuators. Micromachined wing-structures have been successfully fabricated and this report presents experimental results of flapping frequency and stroke-amplitude from a set of wing designs varying in material composition and dimensions. These results establish the feasibility of achieving stroke amplitudes comparable to insects with PiezoMEMS technology.
A novel spoof surface plasmon polariton structure to reach ultra-strong field confinements (2019)

Ultrathin corrugated metallic structures have been proved to support spoof surface plasmon polariton (SPP) modes on two-dimension (2D) planar microwave circuits. However, to provide stronger field confinement, larger width of strip is required to load deeper grooves, which is cumbersome in modern large-scale integrated circuits and chips. In this work, a new spoof SPP transmission line (TL) with zigzag grooves is proposed. This new structure can achieve stronger field confinement compared to conventional one with the same strip width. In other words, the proposed spoof SPP TL behaves equivalently to a conventional one with much larger size. Dispersion analysis theoretically indicates the negative correlation between the ability of field confinement and cutoff frequencies of spoof SPP TLs. Numerical simulations indicate that the cutoff frequency of the proposed TL is lower than the conventional one and can be easily modified with the fixed size. Furthermore, two samples of the new and conventional spoof SPP TLs are fabricated for experimental demonstration. Measured S-parameters and field distributions verify the ultra-strong ability of field confinement of the proposed spoof SPP TL. Hence, this novel spoof SPP structure with ultra-strong field confinement may find wide applications in microwave and terahertz engineering.
[Utility of endoscopic ultrasound-guided fine needle aspiration for diagnosis of Burkitt lymphoma in two pediatric cases]. (2013)

Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) was performed as a diagnostic procedure for two pediatric patients with intra-abdominal tumors. Case 1 was an 8-year-old boy with a huge tumor in the portal-hepatic region. Case 2 was a 17-year-old girl with a history of diabetes and recurrent relapse of Burkitt lymphoma, who had a newly developing tumor in the pancreatic body. In both cases, EUS-FNA was performed as a less invasive diagnostic procedure than open biopsy or total resection of the tumor. Tumor cells were determined to be of the B cell lineage by flow cytometric and immunostaining analyses. Both cases were diagnosed as having Burkitt lymphoma based on detection of IgH/C-MYC translocation by FISH. The aspiration was successfully conducted without severe complications, and both patients were immediately given chemotherapy. EUS-FNA is a safe and minimally invasive procedure with high diagnostic value for pediatric cases with intra-abdominal tumors.
Temple Grandin's Guide to Working with Farm Animals: Safe, Humane Livestock Handling Practices for the Small Farm (2017)

Award-winning author Temple Grandin is famous for her groundbreaking approach to decoding animal behaviour. Now she extends her expert guidance to small-scale farming operations. Grandin's fascinating explanations of how herd animals think -- describing their senses, fears, instincts, and memories -- and how to analyze their behaviour, will help you handle your livestock more safely and effectively. You'll learn to become a skilled observer of animal movement and behaviour, and detailed illustrations will help you setup simple and efficient facilities for managing a small herd of 3 to 25 cattle or pigs, or 5 to 100 goats or sheep.
Multi-stability of circadian phase wave within early postnatal suprachiasmatic nucleus (2016)

The suprachiasmatic nucleus (SCN) is a group of cells that functions as a biological master clock. In different SCN cells, oscillations of biochemical markers such as the expression-level of clock genes, are not synchronized but instead form slow circadian phase waves propagating over the whole cell population spatio-temporal structure is a fixed property set by the anatomy of a given SCN. Here, we show that this is not the case in early postnatal SCN. Earlier studies presumed that their Based on bioluminescence imaging experiments with Per2-Luciferase mice SCN cultures which guided computer simulations of a realistic model of the SCN, we demonstrate that the wave is not unique but can be in various modes including phase- coherent oscillation, crescent-shaped wave, and most notably, a rotating pinwheel wave that conceptually resembles a wall clock with a rotating hand. Furthermore, mode transitions can be induced by a pulse of 38.5 °C temperature perturbation. Importantly, the waves support a significantly different period, suggesting that neither a spatially-fixed phase ordering nor a specialized pacemaker having a fixed period exist in these studied SCNs. These results lead to new important questions of what the observed multi-stability means for the proper function of an SCN and its arrhythmia.
Workshop on “Critical Chloride Content in Reinforced Concrete” (2009)

The workshop held in Trondheim, Norway on 5–6 June 2008 was arranged by the Norwegian University of Science and Technology, NTNU and COIN which is one of 14 Norwegian centres for research-based innovation. COIN stands for Concrete Innovation Centre and was established by the Research Council of Norway in 2006. The vision of COIN is creation of more attractive concrete buildings and constructions. Attractiveness implies – among others – aesthetics, functionality, sustainability, energy efficiency and cost efficiency during the whole service life. The primary goal is to fulfil this vision by bringing the development a major leap forward by more fundamental understanding of the mechanisms in order to develop advanced materials, efficient construction techniques and durable design concepts combined with more environmental friendly material production. The corporate partners are leading multinational companies in the cement and building industry and the aim of COIN is to increase their value creation and strengthen their research activities in Norway. COIN will run from 2007 to 2014 with a total budget of about €25 million. The workshop focused on the topic of critical chloride content (chloride threshold value) in reinforced concrete with emphasis on techniques for determining critical chloride contents and its relevance for practice. Josef Tritthart. “Pore solution of concrete: The equilibrium of bound and free chloride” Christopher L Page. “Initiation of chloride-induced corrosion of steel in concrete: Role of the interfacial zone” Gro Markeset. “Critical chloride content and its influence on service life predictions” Jens Mejer Frederiksen. “On the need for more precise threshold values for chloride initiated corrosion” John B. Miller. “On the importance of using known reference materials for the calibration of analytical methods – with particular reference to chloride and sodium content in hardened concrete” Luca Bertolini and Elena Redaelli. “Depassivation of steel reinforcement in case of pitting corrosion: Detection techniques for laboratory studies” Luping Tang and Peter Utgenannt. “A field study of critical chloride content in reinforced concrete with blended binder” Rob B. Polder. “Critical chloride content for reinforced concrete and its relationship to concrete resistivity” Maria C. Alonso and Mercedes Sanchez. “Analysis of the variability of chloride threshold values in the literature” Ueli Angst and Øystein Vennesland. “Detecting critical chloride content in concrete using embedded ion selective electrodes – effect of liquid junction and membrane potentials”
System-Level SRAM Yield Enhancement (2006)

It is well known that SRAM constitutes a large portion of modern integrated circuits, with 80% or more of the total transistors being dedicated to SRAM in a typical processor or SOC. Thus yield management of these SRAMs plays a crucial role in insuring design success. This paper demonstrates analysis techniques to model and improve the yield of SRAMs at the system level by proper accounting for the coupling between the algorithms targeted for an SOC and the performance, power, and yield of SRAMs used in implementing the algorithms. It is shown that coupling the algorithm and SRAM design phases provides significant advantages over independent optimization.
Faster Secure Two-Party Computation in the Single-Execution Setting (2016)

We propose a new protocol for two-party computation, secure against malicious adversaries, that is significantly faster than prior work in the single-execution setting (i.e., non-amortized and with no pre-processing). In particular, for computational security parameter \({\kappa }\) and statistical security parameter \({\rho }\), our protocol uses only \({\rho }\) garbled circuits and \(O({\rho }+ {\kappa })\) public-key operations, whereas previous work with the same number of garbled circuits required either \(O({\rho }\cdot n+{\kappa })\) public-key operations (where n is the input/output length) or a second execution of a secure-computation sub-protocol. Our protocol can be based on the decisional Diffie-Hellman assumption in the standard model.
Pulmonary embolism following laparoscopic antireflux surgery: a case report and review of the literature. (1999)

Deep venous thrombosis and pulmonary embolism are concerning causes of morbidity and mortality in patients undergoing general surgical procedures. Laparoscopic surgery has gained rapid acceptance in the past several years and is now a commonly performed procedure by most general surgeons. Multiple anecdotal reports of pulmonary embolism following laparoscopic cholecystectomy have been reported, but the true incidence of deep venous thrombosis and pulmonary embolism in patients undergoing laparoscopic surgery is not known. We present a case of pulmonary embolism following laparoscopic repair of paraesophageal hernia. The literature is then reviewed regarding the incidence of pulmonary embolism following laparoscopic surgery, the mechanism of deep venous thrombosis formation, and the recommendations for deep venous thrombosis prophylaxis in patients undergoing laparoscopic procedures.
Electrochemical Oxidation of Alkylnitro Compounds PP-1345 (2004)

Abstract : Energetic materials such as bis-dinitropropyl acetal-formal (BDNPA/F), 2,2',4,4',6,6'- hexanitrostillbene (HNS), 2,3-dimethyl-2,3-dinitrobutane (DMDNB), 1,3,5-triamino- 2,4,6-trinitrobenzene (TATB), and 1,3,3-trinitroazetidine (TNAZ) are of strategic interest to the Department of Defense (DoD). These compounds all share energetic structural elements consisting of nitro groups bound to carbon atoms, and the production of such materials is generally accomplished with numerous powerful chemical oxidizers. Use of these reagents generate pernicious waste streams, and these chemical oxidizers are themselves environmentally costly to produce. Many of these materials are used in current DoD systems. Therefore, it was felt to be beneficial if more environmentally benign production methods for these materials were developed. The objective of this 'SEED' program was the development and preliminary evaluation of general technology for the synthesis of gem and vic-dinitroalkanes using clean electrochemical oxidation methodology. Successful application of this approach could eliminate the use of strong chemical oxidizing agents and thus their byproducts, providing a more environmentally sound approach to manufacture of these strategic materials.
Organic/inorganic hybrid materials formed from TiO2 nanoparticles and polyaniline (2004)

This paper describes the synthesis and characterization of organic/inorganic hybrid materials formed from TiO2 nanoparticles and polyaniline (PANI). The preparation method is based on a sol-gel technique using titanium tetra-isopropoxide as oxide precursor, and two synthetic routes to the hybrids formation were employed, based on the addition of aniline after or before the sol formation. Different amounts of aniline were used to verify this effect on the characteristics of the formed materials. Samples were characterized by electronic spectroscopy, Raman spectroscopy, Fourier transformed infrared spectroscopy, thermal analysis, X-ray diffractometry and cyclic voltammetry. Results show that the different experimental routes are successful to produce hybrids formed by oxides nanoparticles and polyaniline in its conducting form, the emeraldine salt. There are no strong differences between the samples obtained by the two synthetic routes employed, except by the amount of polymer in the final material.
ChemInform Abstract: MULTILAYER CORROSION FILMS ON BIOGLASS SURFACES (1974)

Abstract Untersuchungen haben gezeigt, daß ein spezielles Glas der Zusammensetzung von 45(Gew.%)SiO2, 24,5 CaO, 24,5 N320 und 6 P 2 O 5 zur Bindung tierischer Knochen geeignet ist.
Lipophilic α‐hydroxybenzylphosphonates as prodrugs of 3′‐azido‐2′,3′‐dideoxythymidine (AZT) (1995)

Abstract The α‐hydroxybenzylphosphonates 1a–1j of the antiviral drug 3′‐azido‐2′,3′‐dideoxythymidine 5 (AZT) as potential lipophilic prodrugs were readily accessible in 49% to 87% yield via a four‐step synthetic pathway introducing the modifications in the aromatic ring system in the last step by making use of intermediate 6. All compounds 1a–1j exhibited higher partition coefficients in 1‐octanol/water than AZT (5) . In hydrolysis studies at pH 7.5 we observed that precursors to bioactive compounds were delivered by simple hydrolysis of the lipophilic precursors 1a–1j via two different mechanisms: the phosphonate‐phosphate rearrangement leading to the benzylphosphotriesters 2 and/or the direct cleavage into the di‐AZT phosphonate 6. Both compounds 2 and 6 were further degraded yielding the potentially antiviral active compounds 4 and 8 , respectively. The hydrolysis pathway could be controlled by the substitution pattern in the benzylic moiety. Identical hydrolytic behavior of 1 was detected in „biological”︁ hydrolysis kinetics by using a RPMI culture medium containing 10% heat‐inactivated fetal calf serum (FCS). The title compounds 1a–1j exhibited considerable HIV‐1 and HIV‐2 activity in wild‐type CEM/O cells.
Phase transitions of hydrogen in quasi-two-dimensional vanadium lattices (2001)

The influence of the strain state on the thermodynamics of hydrogen in quasi-two-dimensional potentials is reported. The host lattice is V embedded in Fe in the form of a Fe/V(001) superlattice, which represents a strongly confined absorption potential extending over just 13 monolayers. ΔH and ΔH for the continuous solubility region are calculated from the measured isotherms. Two phase transitions are observed for atomic ratios up to c = 1 in the temperature region 50-300 °C. The first transition occurs in the range 0.03⩽c⩽0.07, and shows a Curie-Weiss behaviour. No corresponding phase boundary exists in bulk vanadium hydrides. The second transition, at c≃0.35 and T<150 °C, exhibits large hysteresis and involves an ordering not previously observed in thin vanadium layers. The site blocking at low concentrations scales linearly with the initial strain and yields a blocking concentration of c = 0.083(1) at zero strain, as compared to 0.415(9) in bulk V. This difference is ascribed to the finite-size of the host lattice.
Repression of the heavy ferritin chain increases the labile iron pool of human K562 cells (2001)

The role of ferritin in the modulation of the labile iron pool was examined by repressing the heavy subunit of ferritin in K562 cells transfected with an antisense construct. Repression of the heavy ferritin subunit evoked an increase in the chemical levels and pro-oxidant activity of the labile iron pool and, in turn, caused a reduced expression of transferrin receptors and increased expression of the light ferritin subunit.
The disassembly of lipid droplets in Chlamydomonas (2021)

Lipid droplets (LDs) are ubiquitous and specialized organelles in eukaryotic cells. Consisting of a triacylglycerol core surrounded by a monolayer of membrane lipids, LDs are decorated with proteins and have myriad functions, from carbon/energy storage to membrane lipid remodeling and signal transduction. The biogenesis and turnover of LDs are therefore tightly coordinated with cellular metabolic needs in a fluctuating environment. Lipid droplet turnover requires remodeling of the protein coat, lipolysis, autophagy and fatty acid β-oxidation. Several key components of these processes have been identified in Chlamydomonas (Chlamydomonas reinhardtii), including the major lipid droplet protein, a CXC-domain containing regulatory protein, the phosphatidylethanolamine-binding DTH1 (DELAYED IN TAG HYDROLYSIS1), two lipases and two enzymes involved in fatty acid β-oxidation. Here, we review LD turnover and discuss its physiological significance in Chlamydomonas, a major model green microalga in research on algal oil.
Delivering quality of experience in multimedia networks (2010)

Next-generation multimedia networks need to deliver applications with a high quality of experience (QoE) for users. Many network elements provide the building blocks for service delivery, and element managers provide performance data for specific network elements. However, this discrete measurement data is not sufficient to assess the overall end user experience with particular applications. In today's competitive world of multimedia applications, it is imperative for service providers to differentiate themselves in delivering service level agreements with certainty; otherwise they run the risk of customer churn. While QoE for well-established services like voice and Internet access is well understood, the same cannot be said about newer multimedia services. In this paper, we propose parameters for measuring the QoE for newer services. We propose and justify parameter values for satisfactory end user experience and show how standard measurement data can be collected from various network elements and processed to derive end user QoE.