gebhart/patrepeval huggingface dataset:
Automating the legal Reasoning Process: A Computer that uses Regulations and Statutes to Draft Legal Documents (1979)

Several years ago, the American Bar Foundation initiated a modest investigation into the feasibility of designing a computer that could automate the assembly of form legal documents such as wills, trusts, complaints, and the like. The investigation has since matured into a major research effort to design an entirely new kind of computational processor. A prototype processor has now been constructed, and it is undergoing field tests to determine whether it truly fulfills the specialized needs of the legal drafter. This article briefly traces the history of the project, explaining the motivation behind it and describing the role of the participants. The article then introduces a new language—the principal result of the research effort—that may be used to draft both form documents and statutes, regulations, and other “instructions” defining how form documents are to be assembled. The new language, a subset of English, is fully comprehensible both to attorneys and to a properly designed computational processor. An attorney or paraprofessional may redraft form legal documents, statutes, and regulations in the new language and then feed them directly into the computer; no conventional programming is required. The computer asks questions couched in language taken from the forms and statutes, performs any necessary computations, and draws any necessary legal conclusions. The computer then returns client-customized legal documents ready for court filing. The article tells how the new processor may be set up to perform even the most complex drafting tasks—even complex tax-return preparation. Particular emphasis is placed on having the computer force the attorney or paraprofessional to proceed in a highly organized fashion with the development of a complex delivery system so that the computer, and not the attorney or paraprofessional, keeps track of the complex linkages between the elements of the system as it evolves. In its concluding section, the article explores the possible impact of this new technology upon the legal profession and the public, and the author expresses his view that centralized systems set up by legal specialists to support the work of numerous nonspecialists may expand the areas in which the generalist may do competent work and may enable the general practitioner to buck the current trend toward specialization.
Mechanism of synergy between T cell signals and C8-substituted guanine nucleosides in humoral immunity: B lymphotropic cytokines induce responsiveness to 8-mercaptoguanosine. (1986)

B lymphocytes require a source of T cell-like help to produce antibody to T cell-dependent antigens. T cell-derived lymphokines and C8-substituted guanine ribonucleosides (such as 8-mercaptoguanosine; 8MGuo) are effective sources of such T cell-like help. Addition of T cell-derived lymphokines to antigen-activated B cells together with 8MGuo results in synergistic B cell differentiation, amplifying the sum of the individual responses twofold to four-fold. Lymphokine activity is required at initiation of culture for optimal synergy with 8MGuo, whereas the nucleoside can be added up to 48 hr after the lymphokines with full synergy. 8MGuo provides a perceived T cell-like differentiation signal to B cells from immunodeficient xid mice, thereby distinguishing a subset of Lyb-5- nucleoside-responsive B cells from those activated by soluble anti-mu followed by B cell stimulatory factor-1, interleukin 1, and B cell differentiation factors, which are Lyb-5+. Moreover, at least a subset of the B cells recruited by the synergistic interaction of lymphokines and nucleoside is distinct from that responsive to 8MGuo + antigen, insofar as Sephadex G-10 nonadherent xid B cells fail to respond to either 8MGuo or lymphokines alone, but do respond to the combination. A distinct subpopulation can also be demonstrated among normal B cells by limiting dilution analysis in which the precursor frequency of antigen-reactive B cells in the presence of lymphokines or nucleoside alone increases substantially when both agents are present together. In concert with the kinetic data, these observations suggest that synergy derives at least in part from the ability of lymphokines to induce one or more elements the absence of which limits the capacity of a distinct B cell subpopulation to respond to 8MGuo.
Fast interpolated cameras by combining a GPU based plane sweep with a max-flow regularisation algorithm (2004)

The work presents a method for the high speed calculation of crude depth maps. Performance and applicability are illustrated for view interpolation based on two input video streams, but the algorithm is perfectly amenable to multicamera environments. First a fast plane sweep algorithm generates the crude depth map. Speed results from hardware accelerated transformations and parallel processing available on the GPU. All computations on the graphical board are performed pixel-wise and a single pass of the sweep only processes one input resolution. A second step uses a min-cut/max-flow algorithm to ameliorate the previous result. The depth map, a noisy interpolated image and correlation measures are available on the GPU. They are reused and combined with spatial connectivity information and temporal continuity considerations in a graph formulation. Position dependent sampling densities allow the system to use multiple image resolutions. The min-cut separation of this graph yields the global minimum of the associated energy function. Limiting the search range according to the initialisation provided by the plane sweep further speeds up the process. The required hardware is only two cameras and a regular PC.
Primary adenocarcinoma of the vagina successfully treated with neoadjuvant chemotherapy consisting of paclitaxel and carboplatin (2009)

Primary vaginal adenocarcinoma unassociated with antenatal diethylstilbestrol (DES) exposure is extremely rare. The strategy for treating this disease has not yet been established due to its rarity and, therefore, the prognosis remains poor. A 69-year-old woman presented with vaginal bleeding but no history of antenatal DES exposure. She had a solid tumor in the recto-vaginal space, diagnosed as FIGO stage III vaginal adenocarcinoma. After neoadjuvant chemotherapy consisting of paclitaxel and carboplatin, the tumor became undetectable. Thereafter, radiotherapy was applied to the pelvis and vagina in order to reinforce the state of remission. The patient remains free from recurrence 1 year after discharge. The present case was successfully treated with chemotherapy and radiotherapy, suggesting that chemotherapy may be an option for the treatment of this type of tumor.
Regulation of carbon monoxide dehydrogenase and hydrogenase in Rhodospirillum rubrum: effects of CO and oxygen on synthesis and activity (1989)

Exposure of the photosynthetic bacterium Rhodospirillum rubrum to carbon monoxide led to increased carbon monoxide dehydrogenase and hydrogenase activities due to de novo protein synthesis of both enzymes. Two-dimensional gels of [35S]methionine-pulse-labeled cells showed that induction of CO dehydrogenase synthesis was rapidly initiated (less than 5 min upon exposure to CO) and was inhibited by oxygen. Both CO dehydrogenase and the CO-induced hydrogenase were inactivated by oxygen in vivo and in vitro. In contrast to CO dehydrogenase, the CO-induced hydrogenase was 95% inactivated by heating at 70 degrees C for 5 min. Unlike other hydrogenases, this CO-induced hydrogenase was inhibited only 60% by a 100% CO gas phase.
Stem Cell Factor and Hematopoiesis (1997)

HEMATOPOIESIS is governed by a number of cytokines that promote the survival, proliferation, and differentiation of hematopoietic stem cells and progenitor cells.[1][1] Stem cell factor (SCF; also known as kit ligand, mast cell growth factor, or steel factor) is a hematopoietic cytokine that
A Microfabricated 8-40 GHz Dual-Polarized Reflector Feed (2014)

Planar antennas based on tightly coupled dipole arrays (also known as a current sheet antenna or CSA) are amenable for use as electronically scanned phased arrays. They are capable of performance nearing a decade of bandwidth. These antennas have been demonstrated in many implementations at frequencies below 18 GHz. This paper describes the implementation using a relatively new multi-layer microfabrication process resulting in a small, 6x6 element, dual-linear polarized array with beamformer that operates from 8 to 40 GHz. The beamformer includes baluns that feed the dual-polarized differential antenna elements and reactive splitter networks that also cover the full frequency range of operation. This antenna array serves as a reflector feed for a multi-band instrument designed to measure snow water equivalent (SWE) from airborne platforms. The instrument has both radar and radiome try capability at multiple frequencies. Scattering-parameter and time-domain measurements have been used to characterize the array feed. Radiation patterns of the antenna have been measured and are compared to simulation. To the best of the authors' knowledge, this work represents the most integrated multi-octave millimeter-wave antenna feed fabricated to date.
Benign post-operative bile duct strictures (1997)

The vast majority of post-operative bile duct strictures occur following cholecystectomy, these injuries having been seen at an increased frequency since the introduction of laparoscopic cholecystectomy. Bile duct injuries usually present early in the post-operative period, obstructive jaundice or evidence of a bile leak being the most common mode of presentation. In patients presenting with a post-operative bile duct stricture months to years after surgery, cholangitis is the most common symptom. The 'gold standard' for the diagnosis of bile duct strictures is cholangiography. Percutaneous transhepatic cholangiography is generally more valuable than endoscopic retrograde cholangiography in that it defines the anatomy of the proximal biliary tree that is to be used in surgical reconstruction. The most commonly employed surgical procedure with the best overall results for the treatment of bile duct stricture is a Roux-en-Y hepaticojejunostomy. The results of the surgical repair of bile duct strictures are excellent, long-term success rates being in excess of 80% in most series. Recent data have suggested that, at intermediate follow-up of approximately 3 years, an excellent outcome can be obtained following repair of bile duct injuries after laparoscopic cholecystectomy. Percutaneous and endoscopic techniques for the dilatation of bile duct strictures can be useful adjuncts to the management of bile duct strictures if the anatomical situation and clinical scenario favour this approach. In selected patients, the results of both endoscopic and percutaneous dilatation are comparable to those of surgical reconstruction.
Adipose Tissue–Derived Regenerative Cell–Enhanced Lipofilling for Treatment of Cryptoglandular Fistulae-in-Ano (2015)

Treatment of cryptoglandular fistulae-in-ano with ADRC-enhanced lipofilling appears feasible and safe, and may add to the range of procedures that can be used to treat this difficult problem.
Accelerated collagen-induced arthritis in IFN-gamma receptor-deficient mice (1997)

Collagen-induced arthritis (CIA) is a model for rheumatoid arthritis. Here, we describe experiments showing that IFN-gamma receptor knockout (IFN-gammaR alpha KO) mice of the DBA/1 strain develop CIA more readily than their wild-type counterparts. Symptoms of disease started 10 days earlier and the cumulative incidence of arthritis was significantly higher in the mutant mice than in wild-type mice. Similarly, accelerated onset of the disease was also found in wild-type DBA/1 mice treated with neutralizing mAbs against IFN-gamma. Histologic examination of the joints revealed a massive infiltration of the synovium with mononuclear cells and neutrophils, hyperplasia, and severe pannus formation in IFN-gammaR alpha KO mice when such inflammatory lesions were not yet detectable in wild-type mice. Serum levels of anti-collagen type II Abs, including total IgG and IgM, as well as IgG1, IgG2a, and IgG2b isotypes were found to be lower in the mutant mice. IL-2 and IL-4 remained undetectable in sera of both groups of mice, but did appear in the circulation after anti-CD3 Ab challenge. Significantly higher IL-2 and lower IL-4 serum levels were found in anti-CD3-challenged IFN-gammaR alpha KO mice than in wild-type counterparts, both at an early and at a later stage of the disease. These observations indicate that endogenous IFN-gamma counteracts development of collagen-induced arthritis and suggest that IFN-gamma does so by up-regulating IL-4 production and/or down-regulating IL-2 production. The data are in line with the concept of a pathogenic role of Th1-type cellular immunity in CIA in spite of a decreased Ab response to collagen type II.
High-efficiency single-pass solitonlike compression of Raman radiation in an optical fiber around 14 μm (1987)

Highly efficient conversion (as great as 60%) into the broad first Stokes Raman band around 1.4 microm the 90-psec pump pulses from a cw mode-locked Nd:YAG laser at 1.32 microm has permitted, through a solitonlike compression mechanism in a single span of standard (lambda(0) = 1.3 microm) single-mode optical fiber, the generation of highly stable pulses of ~100 fsec, with average powers of ~30 mW in the solitary waves, which depend on fiber length and pump power.
EPR and Rheological Study of Hybrid Interfaces in Gold-Clay-Epoxy Nanocomposites. (2014)

With the aim to obtain new materials with special properties to be used in various industrial and biomedical applications, ternary "gold-clay-epoxy" nanocomposites and their nanodispersions were prepared using clay decorated with gold nanoparticles (AuNPs), at different gold contents. Nanocomposites structure was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). Rheology and electron paramagnetic resonance (EPR) techniques were used in order to evaluate the molecular dynamics in the nanodispersions, as well as dynamics at interfaces in the nanocomposites. The percolation threshold (i.e., the filler content related to the formation of long-range connectivity of particles in the dispersed media) of the gold nanoparticles was determined to be ϕp = 0.6 wt % at a fixed clay content of 3 wt %. The flow activation energy and the relaxation time spectrum illustrated the presence of interfacial interactions in the ternary nanodispersions around and above the percolation threshold of AuNPs; these interfacial interactions suppressed the global molecular dynamics. It was found that below ϕp the free epoxy polymer chains ratio dominated over the chains attracted on the gold surfaces; thus, the rheological behavior was not significantly changed by the presence of AuNPs. While, around and above ϕp, the amount of the bonded epoxy polymer chains on the gold surface was much higher than that of the free chains; thus, a substantial increase in the flow activation energy and shift in the spectra to higher relaxation times appeared. The EPR signals of the nanocomposites depended on the gold nanoparticle contents and the preparation procedure thus providing a fingerprint of the different nanostructures. The EPR results from spin probes indicated that the main effect of the gold nanoparticles above ϕp, was to form a more homogeneous, viscous and polar clay-epoxy mixture at the nanoparticle surface. The knowledge obtained from this study is applicable to understand the role of interfaces in ternary nanocomposites with different combinations of nanofillers.
Use of RecA fusion proteins to induce genomic modifications in zebrafish (2011)

The bacterial recombinase RecA forms a nucleic acid-protein filament on single-stranded (ss) DNA during the repair of double-strand breaks (DSBs) that efficiently undergoes a homology search and engages in pairing with the complementary DNA sequence. We utilized the pairing activity of RecA-DNA filaments to tether biochemical activities to specific chromosomal sites. Different filaments with chimeric RecA proteins were tested for the ability to induce loss of heterozygosity at the golden locus in zebrafish after injection at the one-cell stage. A fusion protein between RecA containing a nuclear localization signal (NLS) and the DNA-binding domain of Gal4 (NLS-RecA-Gal4) displayed the most activity. Our results demonstrate that complementary ssDNA filaments as short as 60 nucleotides coated with NLS-RecA-Gal4 protein are able to cause loss of heterozygosity in ∼3% of the injected embryos. We demonstrate that lesions in ∼9% of the F0 zebrafish are transmitted to subsequent generations as large chromosomal deletions. Co-injection of linear DNA with the NLS-RecA-Gal4 DNA filaments promotes the insertion of the DNA into targeted genomic locations. Our data support a model whereby NLS-RecA-Gal4 DNA filaments bind to complementary target sites on chromatin and stall DNA replication forks, resulting in a DNA DSB.
Association between high levels of ornithine decarboxylase activity and favorable prognosis in human colorectal carcinoma. (1995)

Several studies have documented increased expression of ornithine decarboxylase (ODC) in neoplastic colorectal tissue versus normal-appearing colonic mucosa. The present study was undertaken to determine whether there is an association between the degree of overexpression of ODC in colorectal carcinomas and survival in a series of 74 patients. A high level of tumor ODC expression was found to be significantly associated with greater survival in our patient series. Patients with tumor ODC activities greater than the median and especially in the highest quartile experienced a more favorable outcome than those patients with ODC values below the median or in the lowest quartile (P = 0.03 and 0.02, respectively). The presence of a GTP-activatable isoform of ODC was also significantly associated with a favorable prognosis but only in tumors of the right colon (P = 0.01). There was no association found between ODC activity and tumor grade, tumor size, or patient age, sex, or race. Our results demonstrate that high levels of ODC expression (and presence of a GTP-activatable isoform for right-sided colon tumors) predict a favorable prognosis in human colorectal carcinoma. Knowledge of a patient's ODC status at the time of surgery may be useful in decisions regarding adjuvant therapy. Understanding the mechanism(s) involved should lead to new therapeutic approaches for advanced colorectal carcinoma.
Effect of trichostatin A on cell growth and expression of cell cycle- and apoptosis-related molecules in human gastric and oral carcinoma cell lines (2000)

The effect of trichostatin A (TSA), histone deacetylase inhibitor, on cell growth and the mechanism of growth modulation was examined in 8 gastric and 3 oral carcinoma cell lines which included 9-cis-retinoic acid resistant (MKN-7 and Ho-1-N-1) and IFN-beta resistant cell lines (MKN-7, -28 and -45). TSA inhibited growth in all cell lines examined. Apoptotic cell death was confirmed by apoptotic ladder formation and induction of a cleaved form (85 kDa) of poly (ADP-ribose) polymerase (PARP) induction. TSA enhanced the protein expression of p21(WAF1), CREB-binding protein, cyclinE, cyclin A, Bak and Bax, while it reduced the expression of E2F-1, E2F-4, HDAC1, p53 and hyperphosphorylated form of Rb. Furthermore, TSA induced morphological changes, such as elongation of cytoplasm and cell-to-cell detachment, in gastric and oral carcinoma cell lines. These results suggest that TSA may inhibit cell growth and induce apoptosis of gastric and oral carcinoma cells through modulation of the expression of cell cycle regulators and apoptosis-regulating proteins.
Call systems for quadriplegic patients (1980)

Division of Critical Care Medicine, Deparment of Anesthesiology/CCM, University of Pittsburgh School of Medicine, Pittsburgh, PA.
Fetal hemoglobin-containing cells have the same mean corpuscular hemoglobin as cells without fetal hemoglobin: a reciprocal relationship between gamma- and beta-globin gene expression in normal subjects and in those with high fetal hemoglobin production (1987)

We have developed methodology that allows comparison of the mean corpuscular hemoglobin (MCH) of fetal hemoglobin (HbF)-containing red cells (F cells) with the MCH of non-F cells from the same individual. To do this, suspensions of peripheral blood erythrocytes and their internal contents are fixed with an imidodiester, dimethyl-3,3'-dithiobispropionimidate dihydrochloride (DTBP). Thereafter fixed cells are made permeable to antisera by treatment with Triton X-100 and isopropanol, reacted with a mouse monoclonal antibody (MoAb) against HbF, and then with fluorescein-conjugated antimouse IgG. No appreciable hemoglobin is lost during such manipulation. Red cells from a diversity of subjects were thus treated and examined microscopically, first by transmitted light and then by epifluorescence. A direct correlation between Coulter-derived MCH and mean absorbance of 415 nm transmitted light was found for 100 unfixed (r = 0.96) and for 100 antibody-treated fixed-permeabilized red cells (r = 0.99) among individuals selected so as to provide a range of Coulter MCH values between 20 and 35. Comparisons of microscopically derived MCH of F cells and non-F cells were statistically nondistinguishable (P greater than 0.05) in all subjects. Such comparisons included normal individuals (less than 1% F cells), SS patients (7% to 48% F cells), subjects with congenital anemia (22% to 65% F cells), individuals with heterocellular hereditary persistence of HbF (HPFH) (12% to 21% F cells), and heterozygotes for beta + thalassemia (11% to 31% F cells). We conclude that gamma- and beta-globin production within F cells is regulated in a reciprocal fashion both among normal individuals and among individuals with elevated HbF production.
Converting Biomechanical Energy into Electricity by a Muscle-Movement-Driven Nanogenerator (2009)

A living species has numerous sources of mechanical energy, such as muscle stretching, arm/leg swings, walking/running, heart beats, and blood flow. We demonstrate a piezoelectric nanowire based nanogenerator that converts biomechanical energy, such as the movement of a human finger and the body motion of a live hamster (Campbell's dwarf), into electricity. A single wire generator (SWG) consists of a flexible substrate with a ZnO nanowire affixed laterally at its two ends on the substrate surface. Muscle stretching results in the back and forth stretching of the substrate and the nanowire. The piezoelectric potential created inside the wire leads to the flow of electrons in the external circuit. The output voltage has been increased by integrating multiple SWGs. A series connection of four SWGs produced an output voltage of up to approximately 0.1-0.15 V. The success of energy harvesting from a tapping finger and a running hamster reveals the potential of using the nanogenerators for scavenging low-frequency energy from regular and irregular biomotion.
IL‐13 and IL‐4 share signal transduction elements as well as receptor components in TF‐1 cells (1995)

IL-13 and IL-4 are growth factors for the human erythroleukemia cell line TF-1. In these cells both cytokines share overlapping binding sites, but the number of sites for IL-13 is half of that for IL-4. Two monoclonal antibodies against the extracellular domain of the IL-4R alpha chain completely abolish the binding of IL-13, although IL-13 does not bind to this chain. Following receptor triggering, IL-13 and IL-4 induce the phosphorylation of a 170 kDa protein, probably the IL-4-induced phosphotyrosine substrate. In addition the phosphorylation of the 170 kDa protein results in its tight association with phosphatidylinositol-3-kinase.