gebhart/patrepeval huggingface dataset:
Myosins of secretory tissues (1978)

Myosin has been purified from the principal pancreatic islet of catfish, hog salivary gland, and hog pituitary. Use of the protease inhibitor Trasylol (FBA Pharmaceuticals, New York) was essential in the isolation of pituitary myosin. Secretory tissue myosins were very similar to smooth muscle myosin, having a heavy chain of 200,000 daltons and light chains of 14,000 and 19,000 daltons. Salivary gland myosin cross-reacted with antibodies directed toward both smooth muscle myosin and fibroblast myosin, but not with antiskeletal muscel myosin serum. The specific myosin ATPase activity measured in 0.6 M KCl was present. Tissues associated with secretion of hormone granules contained substantial amounts of this ATPase, rat pancreatic islets having 4.5 times that of rat liver. Activation of low ionic strength myosin ATPase by actin could not be demonstrated despite adequate binding of the myosin to muscle actin and elution by MgATP. The myosins were located primarily in the cytoplasm as determined by cell fractionation and were quite soluble in buffers of low ionic strength.
Loss of heterozygosity of the short arm of chromosomes 3 and 9 in oral cancer (1996)

Loss of heterozygosity (LOH) on chromosomes 3p and 9p has been documented in a variety of malignancies, which suggests the presence of tumor suppressor gene loci on these chromosomes. We have studied 77 oral carcinomas for LOH using 16 microsatellite markers distributed over 5 human chromosomes. Fifty-five (71%) of these tumors showed LOH at one or more loci. A significant proportion of LOH at the informative tumors was observed at chromosomes 3p and 9p: 58% and 48%, respectively. A majority of the tumors showed losses at multiple loci on chromosomes 3p or 9p or on both. Our results suggest that tumor suppressor genes located on the short arms of chromosomes 3 and 9 may be involved in the pathogenesis of oral carcinoma. These regions of deletion observed in oral cancers overlap those reported in other neoplasms. However, we did not find any evidence of these changes in tumor margins with early pathological changes. © 1996 Wiley-Liss, Inc.
Magnetoresistance in <i>n</i>- and <i>p</i>-type Ag2Te: Mechanisms and applications (2000)

We compare the large magnetoresistive response of slightly nonstoichiometric Ag2±δTe for a wide range of hole (p⩽8×1017 cm−3) and electron (n⩽4×1018 cm−3) carrier densities. In the p-type material alone, a characteristic peak in the resistivity ρ(T,H) is dramatically enhanced and moves to higher temperature with increasing magnetic field, resulting in a high field (H∼5 T) magnetoresistance that is sizeable even at room temperature. By contrast, n-type specimens are geared for low-field (H&lt;0.1 T) applications because of a striking linear field dependence of the magnetoresistance that appears to be restricted to the Ag-rich materials.
A new hybrid classification system for traumatic brain injury which helps predict long-term consciousness: a single-center retrospective study (2018)

The refined system incorporates the advantages of both GCS and Chinese systems and provides a better prediction of long-term consciousness outcome.
<title>Micro-Precision Interferometer Testbed: end-to-end system integration of control structure interaction technologies</title> (1993)

This paper describes the overall design and planned phased delivery of the ground-based Micro-Precision Interferometer (MPI) Testbed. The testbed is a half scale replica of a future space-based interferometer containing all the spacecraft subsystems necessary to perform an astrometric measurement. Appropriate sized reaction wheels will regulate the testbed attitude as well as provide a flight-like disturbance source. The optical system will consist of two complete Michelson interferometers. Successful interferometric measurements require controlling the positional stabilities of these optical elements to the nanometer level. The primary objective of the testbed is to perform a system integration of Control Structure Interaction (CSI) technologies necessary to demonstrate the end-to-end operation of a space- based interferometer, ultimately proving to flight mission planners that the necessary control technology exists to meet the challenging requirements of future space-based interferometry missions. These technologies form a multi-layered vibration attenuation architecture to achieve the necessary quiet environment. This three layered methodology blends disturbance isolation, structural quieting and active optical control techniques. The paper describes all the testbed subsystems in this end-to-end ground-based system as well as the present capabilities of the evolving testbed.
OBSERVATIONS OF SMALL DROP COLLISIONS (1961)

Experimental observations of water droplets with diameters of about 35 μ show that collisions leading to coalescence are very rare and probably do not occur. At 45 μ diameter, collisions can occur. These observations support the theoretical paper of Hocking. Large electric fields are observed to play a prominent role in inducing coalescence for droplets of these sizes.
Marine Radiocarbon Evidence for the Mechanism of Deglacial Atmospheric CO <sub>2</sub> Rise (2007)

We reconstructed the radiocarbon activity of intermediate waters in the eastern North Pacific over the past 38,000 years. Radiocarbon activity paralleled that of the atmosphere, except during deglaciation, when intermediate-water values fell by more than 300 per mil. Such a large decrease requires a deglacial injection of very old waters from a deep-ocean carbon reservoir that was previously well isolated from the atmosphere. The timing of intermediate-water radiocarbon depletion closely matches that of atmospheric carbon dioxide rise and effectively traces the redistribution of carbon from the deep ocean to the atmosphere during deglaciation.
Histone H3 phosphorylation during <i>Xenopus</i> oocyte maturation: regulation by the MAP kinase/p90Rsk pathway and uncoupling from DNA condensation (2002)

Here we show that during the meiotic maturation of Xenopus oocytes, histone H3 becomes phosphorylated on serine-10 at about the time of maturation promoting factor activation and meiosis I entry. However, overexpression of cAMP-dependent protein kinase that blocks entry into M phase, also leads to massive serine-10 phosphorylation of histone H3 in intact Xenopus oocytes but does not cause chromosome condensation. We also show that the phosphorylation of histone H3 during oocyte maturation requires the activation of the mitogen-activated protein kinase/p90Rsk pathway. Our results indicate that in G2-arrested oocytes, which are about to enter M phase, histone H3 phosphorylation is not sufficient for chromosome condensation.
Externally dispersed interferometry for low photon noise high resolution broadband spectroscopy (2003)

An externally dispersed interferometer (EDI) is a hybrid instrument combining the compactness and beamshape insensitivity of a FTS with the low photon noise of a grating spectrograph. High resolution mapping demonstrated on the solar spectrum.
Investigation of the deflection of an electron beam as a means of measuring electric field strength (1966)

An electric field meter, which operates in the I-V/m to IO-V/m range, has been constructed and tested.Measurement of the deflection of an electron beam by the field in question is the principle of operation.The beam deflection distance is directly proportional to the magnitude of the applied field.
Optimal control to minimize trip time and energy consumption in electric vehicles (2011)

The optimization problem of minimizing the energy consumed by electric vehicles during a short trip is addressed and solved using dynamic programming, with two alternative formulations. The algorithm is evaluated using a model validated with data, and simulation results show that the energy consumption can be significantly reduced.
Early steps in microbial colonization processes at deep‐sea hydrothermal vents (2004)

A pluri-disciplinary in situ colonization experiment was performed to study early stages of colonization in deep-sea vent Alvinella spp. worm habitats. Four colonization devices were deployed onto Alvinella spp. colonies of different chimneys of the East-Pacific Rise (EPR 13 degrees N), for two different periods: a short (less than a week) and a longer one (3 weeks). Video imagery and monitoring of the thermal and physico-chemical conditions were performed during the colonization experiments. Numerous microorganisms bearing specialized adhesion-appendages and/or high amounts of polymeric extracellular matrix were observed on devices, which may efficiently contribute to the colonization of new surfaces. The microbial cohorts preceding and accompanying Alvinella spp. settlement were identified. In all cases, Archaea could not be detected and the microbial mats were essentially composed of e-Proteobacteria. Within this group, one phylotype (AlviH2) was found to dominate the libraries of three colonization devices. Dominance of e-Proteobacteria in the libraries may reflect the wide physiological variety encountered within this group or an adaptability of these microorganisms towards their changing environment. Bacteria affiliated to the Cytophaga-Flavobacterium-Bacteroides group or to the e-Proteobacteria, that grow either chemo-organoheterotrophically by fermentation or chemolithoautotrophically with H2 as an electron donor and S degrees /S2O32- or NO3- as a terminal electron acceptor, were isolated from one of the microbial mat formed in 20 days.
Effect of Surface Grinding Conditions on Strength of Alumina/Niobium Joint (2008)

Strength of a solid-state bonded alumina/niobium joint was evaluated as a function of bond face grinding conditions. Bonding was carried out at 1773 K under a pressure of 20 MPa for 1 h by vacuum hot-pressing. The rougher bond face of alumina made the joint weaker while the rougher bond face of niobium made it stronger. These effects can be explained partly by the fact that the ratio of unjoined area on the interface changed with the changes in the roughness of both bond faces. The rougher face of the niobium side reduced the unjoined area while the rougher face of the aluminum increased it. In addition, the rough face of niobium eliminated the unjoined band area, which is sometimes formed along the free surface inevitably in a solid-state bonding process.
Revealing a lognormal cascading process in turbulent velocity statistics with wavelet analysis (1999)

We use the continuous wavelet transform to extract a cascading process from experimental turbulent velocity signals. We mainly investigate various statistical quantities such as the singularity spectrum, the self–similarity kernel and space–scale correlation functions, which together provide information about the possible existence and nature of the underlying multiplicative structure. We show that, at the highest accessible Reynolds numbers, the experimental data do not allow us to distinguish various phenomenological cascade models recently proposed to account for intermittency from their lognormal approximation. In addition, we report evidence that velocity fluctuations are not scale–invariant but possess more complex self–similarity properties, which are likely to depend on the Reynolds number. We comment on the possible asymptotic validity of the multifractal description.
Increasing thermal rating by risk analysis (1999)

It has long been realized that the thermal ratings of overhead transmission lines when computed deterministically, are typically conservative, resulting in under-utilization of conductors. A probabilistic method to assess thermal capacity based on risk is presented in this paper. The authors address the potential impacts of thermal overload, the stochastic model of conductor temperature, and the quantitative risk which indicates the average "danger" of an overload. The continuous, short-time and long-time thermal ratings are calculated using the risk of thermal overload. This method can provide technical justification for increased thermal capacity for a transmission line and an evaluation of risk for the given operating conditions.
140 Leukocyte RNA Expression Correlates With Seizure-Free Outcome Following Stereotactic Laser Amygdalohippocampotomy (2018)

Bina, Robert W MD, MS; Kasoff, Willard S MD, MPH; Sprissler, Ryan MS; Witte, Marlys H MD; Bernas, Michael; Walter, Christina M MS; Labiner, David M MD; Hammer, Michael PhD; Weinand, Martin E MD Author Information
PLANNET - A TECHNIQUE FOR APPLICATION TO TEST RANGE MANAGEMENT (1963)

Pan American World Airways is the prime contractor to the Air Force for the development, operation, and maintenance of the Atlantic Missile Range. (Pan American is also involved in similar test range activities at such locations a s the Churchill Research Range in Canada, the Electronic Environmental Test Facility in Arizona, and the Nuclear Rocket Development Station in Nevada. ) At the AMR, the Guided Missiles Range Division of Pan American is additionally responsible to the Air Force for ensuring that range users ' needs for test data and test support a r e fully met. istics of missiles and space vehicles demand an equal or greater rate of progress in range management technology to meet the needs of future tests. The systematic planning, s cheduling, and monitor ing of these developments i s thus a vital part of the Pan American effort. Continuing advances in the character-
Paracentesis (2011)

Ascites is one of the most prevalent complications of cirrhosis. Ascites can hamper the patients’ quality of life as well as predispose them to develop spontaneous bacterial peritonitis. Paracentesis is often used for diagnostic as well as therapeutic purposes in the management of cirrhotics with ascites. It is often performed as an outpatient procedure with or without the aid of ultrasound marking and the preferred site is the left lower quadrant. Diagnostic paracentesis is needed to ascertain the etiology of ascites as well as to exclude spontaneous bacterial peritonitis. Therapeutic paracentesis, total or large volume, is employed to relieve patient discomfort in cases refractory or resistant to diuretics. While coagulopathy is common in cirrhosis, it is not a contraindication to paracentesis, unless there is evidence of hyperfibrinolysis. Post-paracentesis circulatory dysfunction can occur in 20% of patients after therapeutic paracentesis and should be prevented by using albumin infusion during the procedure. Paracentesis, both diagnostic and therapeutic, is an essential and safe procedure for the management of end-stage liver disease and cirrhosis.
GAMMA-VIBRATIONAL LEVELS IN Er$sup 16$$sup 6$ (1961)

Directional correlation measurements in Er/sup 166/ for the The values I = 3 and K = 2 for the energy level 860.2 kev were determined. The deformation of the Er/sup 166/ nucleus in the ground state and in the gamma-vibrational state, as well as the rotational-vibrational interaction of energy levels in this nucleus, are discussed. (auth)
Parallelism in the front-end (2003)

As processor back-ends get more aggressive, front-ends will have to scale as well. Although the back-ends of superscalar processors have continued to become more parallel, the front-ends remain sequential. This paper describes techniques for fetching and renaming multiple non-contiguous portions of the dynamic instruction stream in parallel using multiple fetch and rename units. It demonstrates that parallel front-ends are a viable alternative to high-performance sequential front-ends.Compared with an equivalently-sized trace cache, our technique increases cache bandwidth utilization by 17%, front-end throughput by 20%, and performance by 5%. Parallelism also enhances latency tolerance: a parallel front-end loses only 6% performance as the cache size is decreased from 128 KB to 8 KB, compared with a 50--65% performance loss for sequential fetch mechanisms.
Effect of storage on beta-carotene content in Mango var. Chokanan puree (2008)

This study was aimed to determine the effect of storage on the content of â-carotene in mango puree. Mango (Mangifera indica L.) from Chokanan variety was selected for this study. The â-carotene content at 0, 3, 6 and 24 days of storage were 4.74 ± 0.29 mg/100 g puree, 3.78 ± 0.21 mg/100 g puree, 3.42 ± 0.11 mg/100 g puree and 2.84 ± 0.55 mg/100 g puree respectively. â-Carotene content of mango puree was significantly different (P < 0.05) at different storage times. However, post-hoc test showed that the â-carotene content was significantly different (P < 0.05) between day 0 and day 24 of storage times. Storage at 5 C for more than 3 days reduced 20% of â-carotene content in mango puree. Prolong storage time of the puree for more than 24 days had reduced about 40% of â-carotene content in mango puree. The study indicated that â-carotene content in mango puree was significantly lost after 24 days of storage.
Clustering by committee (2003)

Text contains a wealth of knowledge about who we are, what we know, how we think, and how we communicate. We are just beginning to tap into the information that is available in the tales we read to our children, the narratives that capture our thoughts, and the stories that shape our world. In this work, we present some recent advances in automatically acquiring knowledge from text. We propose a general-purpose clustering algorithm called CBC (Clustering By Committee) from which we will organize documents according to topics as well as discover concepts and word senses. We will explore the value of these systems by experimenting with two novel evaluation methodologies that attempt to define what a word sense is and define the quality of a particular clustering. 
CBC addresses the general goal of clustering, which is to group data elements such that the intra-group similarities are high and the inter-group similarities are low. Using sets of representative elements called committees, CBC attempts to discover cluster centroids that unambiguously describe the members of a possible class. CBC will be shown to outperform several common clustering algorithms in document clustering and concept discovery tasks. Document clustering is practical in many information retrieval tasks such as document browsing and the organization and viewing of retrieval results. Broad-coverage lexical resources such as WordNet are extremely useful but are mostly hand generated. They often include many rare senses while missing domain-specific senses. Automatically generating them is useful for many applications such as word sense disambiguation, question answering and ontology construction. Sample concepts discovered by CBC include baking ingredients, symptoms, academic departments, Impressionists, Canadian provinces, musical instruments, and emotions. 
We present two novel evaluation methodologies. The first is based on the editing distance between output clusters and a manually constructed answer key. It defines how much work is necessary in order to convert from one to the other. For the word sense discovery system, we present an evaluation methodology for measuring the precision and recall of discovered senses. Using WordNet, we formulate what is a correct sense of a word.
A software development environment for law-governed systems (1988)

This paper describes a software development environment based on a new approach for managing large-scale evolving systems. Under this approach, the conventional notion of a system is augmented with a new component called the law of the system , which is an explicit and strictly enforced set of rules about the operation of the system, about its evolution, and about the evolution of the law itself. The resulting combination is called a law-governed system.
Role of the α<sub>1</sub>and α<sub>2</sub>Integrin Cytoplasmic Domains in Cell Morphology, Motility and Responsiveness to Stimulation by the Protein Kinase C Pathway (2000)

The alpha1beta1 and alpha2beta1 integrins, extracellular matrix receptors for collagens and/or laminins, have similarities in structure and ligand binding. Recent studies suggest that the two receptors mediate distinct post-ligand binding events and are not simply redundant receptors. To discern the mechanisms by which the two receptors differ, we focused on the roles of the cytoplasmic domains of the alpha subunits. We expressed either full-length alpha1 integrin subunit cDNA (X1C1), full-length alpha2 integrin subunit cDNA (X2C2), chimeric cDNA composed of the extracellular and transmembrane domains of alpha2 subunit and the cytoplasmic domain of alpha1 (X2C1), chimeric cDNA composed of the extracellular and transmembrane domains of alpha1 subunit and the cytoplasmic domain of alpha2 (X1C2), alpha1 cDNA truncated after the GFFKR sequence (X1C0) or alpha2 cDNA truncated after the GFFKR sequence (X2C0) in K562 cells. Although the cytoplasmic domains of the alpha1 and alpha2 subunits were not required for adhesion, the extent of adhesion at low substrate density was enhanced by the presence of either the alpha1 or alpha2 cytoplasmic tail. Spreading was also influenced by the presence of an alpha subunit cytoplasmic tail. Activation of the protein kinase C pathway with phorbol dibutyrate-stimulated motility that was dependent upon the presence of the alpha2 cytoplasmic tail. Both the phosphatidylinosotide-3-OH kinase and the mitogen-activated protein kinase pathways were required for phorbol-activated, alpha2-cytoplasmic tail-dependent migration.
THREE-DIMENSIONAL STRUCTURE AND REACTIVITY OF A PHOTOCHEMICAL CLEAVAGE AGENT BOUND TO DNA (1998)

Irradiation of the anthraquinone derivative N,N-Bis(3-aminopropyl)-2-anthraquinonesulfonamide dihydrochloride (AQS2) when bound to DNA leads to strand cleavage, primarily at GG steps. The 1.8 A X-ray structure of AQS2 bound to the DNA duplex (d(CGTACG))2 shows an intercalated, groove-reversed complex with the out-of-plane swallow tail located in the major groove. Two molecules of AQS2 bind with the chromophores intercalated at each CG step. Extensive guanine-AQS2 interactions are observed in the intercalated complex, indicating that the ground-state anthraquinone and DNA are poised for efficient electron transfer after photoexcitation. AQS2 engages in guanine-selective van der Waals contacts and molecular orbital overlap. Molecular orbitals, calculated using coordinates of the X-ray structure, confirm the extensive electronic overlap between the redox partners. The bases adjacent to the intercalation site are well-stacked. The structure supports a model in which electron transfer from base to AQS2 and hole migration within DNA require significant electronic overlap.