gebhart/patrepeval huggingface dataset:
Up-regulation of Prostaglandin EP4 Receptor Messenger RNA in Fetal Rabbit Skin Wound (2000)

Our study demonstrates the differential expression of the EP4 receptor messenger RNA in fetal and adult skin before and 12 hours after wounding. Our results suggest that prostaglandin E(2) is involved in the differential cellular responses and in the regulation of the intracellular signal transduction through its binding to EP4 receptor during fetal wound repair.
SplashDisplay (2012)

The prime feature of the SplashDisplay is that it uses projectile beads as a display medium that are launched from the table; this means that the tangible medium can be removed from the surface and allowed free movement in air. In current research [1] [2], displays have tended toward fixed mediums and therefore defining and visualizing explosive activity on such displays has been difficult. However, the SplashDisplay is made for this particular purpose, and given the nature of the display medium it pulls away from conventional standard surfaces. Given this tradeoff, it is possible for the SplashDisplay to launch projectile beads from millimeters to meters into the air freely making it possible to attain an image 'depth' much like the Z-axis in 3D. In the simulation of 'explosions', this system launches beads into the air much like the physical phenomenon, making the projected object 'feel' like it actually exploded (Figure 1). As the beads are white in color, it is possible for these beads to act as a display backing. When the system is still, then the beads play the role of a stationary screen; once the beads are in air, they can still be recognized as 'screen' material. If light is projected onto these airborne beads, they will illuminate as they fall, giving a 'fireworks' like effect in real time.
Extraction by Headspace Trapping onto Tenax of Novel Thiazoles and 3-Thiazolines in Cooked Beef (1998)

Aroma extracts of pressure cooked beef were prepared by headspace trapping onto Tenax TA, a commonly used technique, which is rapid, easy to use and provides an extract of similar quality to that perceived by the nose. One drawback of the technique is that it is considered to be less sensitive towards higher boiling compounds, compared with distillation-based methods of extraction. However, thermal desorption of the headspace extracts resulted in gas chromatograms containing alkylthiazoles and alkyl-3-thiazolines with molecular weights in excess of 330 Da.
Electron Acceptors of the Fluorene Series. 7.<sup>1</sup> 2,7-Dicyano-4,5-dinitro-9-X-fluorenes:  Synthesis, Cyclic Voltammetry, Charge Transfer Complexation with <i>N</i>-Propylcarbazole in Solution, and X-ray Crystal Structures of Two Tetrathiafulvalene Complexes (1998)

The synthesis and physical properties of a series of novel fluorene π-electron acceptors (7−9) are described. Cyclic voltammograms of 7 and 8 exhibit three separate reversible (or quasi-reversible) one-electron redox waves, characteristic of strong electron acceptors. Spectroelectrochemical experiments show the appearance in the long-wavelength visible region of absorption bands at appropriate potentials which were attributed to the transformations A → A•- and A•- → A2-. Charge-transfer complexation with N-propylcarbazole in dioxane shows the formation of 1:1 complexes with parameters characteristic for other fluorene acceptors. The single-crystal X-ray structures of 1:1 charge-transfer complexes of tetrathiafulvalene with the electron acceptor 8 and with the strongest fluorene acceptor 1f both show ··A···D···A···D·· stacking in the crystal.
Dg-Dys-Syn1 signaling in Drosophila regulates the microRNA profile (2012)

The results presented in this study support the hypothesis that there is a Dystrophin and Dystroglycan dependent circuitry of processes that includes regulation of microRNAs. Dystrophin signaling has already been found to occur in mammalian musculature; however, our data reveals that this regulation is evolutionarily conserved and also present in at least neuronal tissues. Our data imply that Dystroglycan-Dystrophin-Syntrophin signaling through control of multiple microRNAs is involved in highly managed regulation of gene expression required to adapt cellular homeostasis that is compromised under stress and dystrophic conditions.
The Confrontation Clause and the Scope of the Unavailability Requirement (1973)

The confrontation clause is that language of the sixth amendment to the United States Constitution which provides, "[I]n all criminal prosecutions, the accused shall enjoy the right… to be confronted with the witnesses against him." Despite the seemingly absolute language of the confrontation clause, which would suggest that no hearsay evidence may be admitted against an accused in a criminal proceeding, its guarantee has been subject to exception. For example, when either a witness to an event or his testimony is shown to be unavailable, others will be allowed to testify as to the information which the declarant-witness has related about the event in issue. Cross-examination at trial is the most preferable means of satisfying the demands of the confrontation clause. Where necessary, however, less preferable evidence may be introduced. In this example unavailability of the testimony of the witness may provide the requisite necessity. In a recent case, however, the United States Supreme Court was willing to allow admission of less preferable evidence without a showing of unavailability. As a result, the scope of the unavailability requirement with regard to the confrontation clause is presently unclear. Further complicating the matter is the principle that unavailability of a witness is often a requirement for the invocation of an exception to the hearsay rule, such as the admission of prior testimony. The scope of the unavailability requirements for the purposes of the hearsay rule and the confrontation clause, although often similar, are not necessarily coextensive This article examines the unavailability requirement, it’s possible limitations, its possible expansion in various areas, and finally recommends that the requirement be broadly applied in criminal cases.
Poly (.ALPHA.-methyl-p-hydroxystyrene-co-methacrylonitrile) Based Single-Layer Resists for VUV Lithography: (2) F2 Excimer Laser Exposure Characteristics. (2000)

We have developed a novel single-layer resist for VUV lithography using a terpolymer of methacrylonitrile, p-tert-butoxycarbonyloxy-α-methylstyrene and p-hydroxy-α-methylstyrene. The transmittance at 157nm of this resist was pretty high (-35% per 1000 Å-thickness) due to methacrylonitrile units with low absorption. This resist indicated the positive-resist behavior without crosslinking. The 220nm line at 1500Å-thick resist and 300nm line at 2000Å-thick resist were obtained by F2 excimer laser contact exposure.
ttm-1 Encodes CDF Transporters That Excrete Zinc from Intestinal Cells of C. elegans and Act in a Parallel Negative Feedback Circuit That Promotes Homeostasis (2013)

Zinc is an essential metal involved in a wide range of biological processes, and aberrant zinc metabolism is implicated in human diseases. The gastrointestinal tract of animals is a critical site of zinc metabolism that is responsible for dietary zinc uptake and distribution to the body. However, the role of the gastrointestinal tract in zinc excretion remains unclear. Zinc transporters are key regulators of zinc metabolism that mediate the movement of zinc ions across membranes. Here, we identified a comprehensive list of 14 predicted Cation Diffusion Facilitator (CDF) family zinc transporters in Caenorhabditis elegans and demonstrated that zinc is excreted from intestinal cells by one of these CDF proteins, TTM-1B. The ttm-1 locus encodes two transcripts, ttm-1a and ttm-1b, that use different transcription start sites. ttm-1b expression was induced by high levels of zinc specifically in intestinal cells, whereas ttm-1a was not induced by zinc. TTM-1B was localized to the apical plasma membrane of intestinal cells, and analyses of loss-of-function mutant animals indicated that TTM-1B promotes zinc excretion into the intestinal lumen. Zinc excretion mediated by TTM-1B contributes to zinc detoxification. These observations indicate that ttm-1 is a component of a negative feedback circuit, since high levels of cytoplasmic zinc increase ttm-1b transcript levels and TTM-1B protein functions to reduce the level of cytoplasmic zinc. We showed that TTM-1 isoforms function in tandem with CDF-2, which is also induced by high levels of cytoplasmic zinc and reduces cytoplasmic zinc levels by sequestering zinc in lysosome-related organelles. These findings define a parallel negative feedback circuit that promotes zinc homeostasis and advance the understanding of the physiological roles of the gastrointestinal tract in zinc metabolism in animals.
Field test environment for LVDC distribution - implementation experiences (2012)

Low-Voltage Direct Current (LVDC) distribution network is a novel approach to the LV distribution. This paper presents the practical experiences from the implementation of a field environment research platform for ±750 V LVDC electricity distribution system in actual distribution network environment. The paper illustrates the main design of the field test environment as well as the challenges encountered during the construction and commission of the platform. The main objectives in the work have been to realise a real environment test bed for the development of the LVDC technology for public electricity distribution (utility networks), to determine the major gaps in the national standardisation and in the availability of components, and to gain knowledge of the different phases of the implementation process itself.
KLAF TERM Data, January 1–31, 2017 (2017)

These data were obtained from a software-defined radio receiver (SDR) and Raspberry Pi single-board computer running a modified version of dump1090 software using a 1090 MHz fixed antenna.
Distribution of cells responsive to 5-HT6 receptor antagonist-induced hypophagia (2014)

The central 5-hydroxytryptamine (5-HT; serotonin) system is well established as an important regulator of appetite and continues to remain a focus of obesity research. While much emphasis has focussed on the 5-HT(2C) receptor (5-HT(2C)R) in 5-HT's anorectic effect, pharmacological manipulation of the 5-HT₆ receptor (5-HT₆R) also reduces appetite and body weight and may be amenable to obesity treatment. However, the neurological circuits that underlie 5-HT₆R-induced hypophagia remain to be identified. Using c-fos immunoreactivity (FOS-IR) as a marker of neuronal activation, here we mapped the neuroanatomical targets activated by an anorectic dose of the 5-HT₆R antagonist SB-399885 throughout the brain. Furthermore, we quantified SB-399855 activated cells within brain appetitive nuclei, the hypothalamus, dorsal raphe nucleus (DRN) and nucleus of the solitary tract (NTS). Our results reveal that 5-HT₆R antagonist-induced hypophagia is associated with significantly increased neuronal activation in two nuclei with an established role in the central control of appetite, the paraventricular nucleus of the hypothalamus (PVH) and the NTS. In contrast, no changes in FOS-IR were observed between treatment groups within other hypothalamic nuclei or DRN. The data presented here provide a first insight into the neural circuitry underlying 5-HT₆R antagonist-induced appetite suppression and highlight the PVH and NTS in the coordination of 5-HT₆R hypophagia.
Earmarking, road funds and toll roads : a World Bank symposium (1989)

Earmarking is the dedication or hypothecation of a specific government revenue to a specific public expenditure. Road funds represent one form of earmarking and toll roads offer the potential for earmarking; this feature is the reason why the two concepts were dealt with in the same seminar. This report starts with discussions of principals of earmarking in general and then of toll roads more specifically, leading to conclusions on what can be expected through the imposition of road funds and tolls on roads, and thus, whether and when such schemes are desirable. The report continues with case studies on experiences in the United States and in selected developing countries; the experiences largly corroborate predictions derived from the principles.
Morphology-Retaining Carbonization of Honeycomb-Patterned Hyperbranched Poly(phenylene vinylene) Film (2008)

Ordered porous materials are of great technological interest for use as separation, catalysis, adsorbents, and electronic devices. We report here a fabrication of honeycomb-patterned porous films from fluorescent hyperbranched poly(phenylene vinylene) (hypPPV) by breath figure method and the thermal conversion of this film to macroporous carbon. This hexagonal porous film is very thermally stable and retained its structure at up to >600 °C. After the heating, carbonization of hypPPV occurred, and black porous carbon film was obtained. Additionally, because π-conjugated hypPPV has many vinylene moieties at its terminus, the photo-cross-linking reaction easily proceeds without the collapse of the honeycomb structures. This cross-linking reaction rendered the honeycomb films completely insoluble in organic solvents. Because of the provided high thermal and chemical stability, the honeycomb films are a new class of microstructured materials that is promising for many applications such as durable electroluminescence devices, bandgap materials, adsorbents, electrodes, and solvent-resistant porous membranes.
Insect Diets: Science and Technology, Second Edition (2015)

Dr. Allen Carson Cohen's new edition of Insect Diets: Science and Technology continues to provide a current, integrated review of the field of insect diets. It reaffirms and expands upon the belief that the science of diet development and the technology of diet application in rearing programs require formal foundations and guidelines. Cohen argues
ApproxDet: Content and Contention-Aware Approximate Object Detection for Mobiles (2020)

Advanced video analytic systems, including scene classification and object detection, have seen widespread success in various domains such as smart cities and autonomous transportation. With an ever-growing number of powerful client devices, there is incentive to move these heavy video analytics workloads from the cloud to mobile devices to achieve low latency and real-time processing and to preserve user privacy. However, most video analytic systems are heavyweight and are trained offline with some pre-defined latency or accuracy requirements. This makes them unable to adapt at runtime in the face of three types of dynamism -- the input video characteristics change, the amount of compute resources available on the node changes due to co-located applications, and the user's latency-accuracy requirements change. In this paper we introduce ApproxDet, an adaptive video object detection framework for mobile devices to meet accuracy-latency requirements in the face of changing content and resource contention scenarios. To achieve this, we introduce a multi-branch object detection kernel (layered on Faster R-CNN), which incorporates a data-driven modeling approach on the performance metrics, and a latency SLA-driven scheduler to pick the best execution branch at runtime. We couple this kernel with approximable video object tracking algorithms to create an end-to-end video object detection system. We evaluate ApproxDet on a large benchmark video dataset and compare quantitatively to AdaScale and YOLOv3. We find that ApproxDet is able to adapt to a wide variety of contention and content characteristics and outshines all baselines, e.g., it achieves 52% lower latency and 11.1% higher accuracy over YOLOv3.
SIP: Simple Internet Protocol (1993)

Several features of the Simple Internet Protocol (SIP) are described and compared to those offered by the Internet Protocol (IP). The changes required for other protocols in the TCP/IP suite to accommodate SIP are discussed, as are the mechanisms available to allow gradual transition of the Internet from IP to SIP. Future directions for SIP development, a report on current implementation status, and a summary of the specific improvements offered by SIP over IP are presented.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Selection of Optical Glasses in Apochromats (1957)

A method for the choice of glasses for an apochromatic system consisting of three lenses in contact with each other is developed. Applied graphically the method, although simple, is effective in selecting those glasses which give the smallest powers possible with a good distribution of power between the first and third lenses. It is also shown how the method can be applied analytically.
Baaz: a system for detecting access control misconfigurations (2010)

Maintaining correct access control to shared resources such as file servers, wikis, and databases is an important part of enterprise network management. A combination of many factors, including high rates of churn in organizational roles, policy changes, and dynamic informationsharing scenarios, can trigger frequent updates to user permissions, leading to potential inconsistencies. With Baaz, we present a distributed system that monitors updates to access control metadata, analyzes this information to alert administrators about potential security and accessibility issues, and recommends suitable changes. Baaz detects misconfigurations that manifest as small inconsistencies in user permissions that are different from what their peers are entitled to, and prevents integrity and confidentiality vulnerabilities that could lead to insider attacks. In a deployment of our system on an organizational file server that stored confidential data, we found 10 high level security issues that impacted 1639 out of 105682 directories. These were promptly rectified. 1
Population inversion of transitions in neon-like ions (1977)

It is shown that a population inversion occurs for three types of transition in neon-like ions with Z~7–15 in a steady-state plasma. A steady-state gain of ~100 cm–1 may be expected for the 2p53p1S0→2p53S1P1 transition in the wavelength range λ~40–80nm. Radiation trapping by the 2p6→2p53S and 2p6→2p53d transitions alters drastically the gain.
Essential Perl 5 for Web Professionals (1999)

1. Learning to Read and Write. New Features. Reading External Files with Perl. Reading an External File through a Browser. Project I: Automating Articles. Randomize. Displaying Files by Time of Day. Project II: Writing to External Files. 2. E-mail Script! Project I: E-mail Script. Quick Introduction to Forms. E-mail Return Script. Checking for Required Fields. sub print_error_page. Passing Variables Back to the User. Writing the Results to a File (Comma and Tab Delimited). Modified E-mail Script. 3. Interacting with Users. Project I: Write a Guestbook. Project II: Multiple Choice Logging Poll or Voting Booth. Project III: Quiz. 4. Searching the Web. Project I: Basic Search Engine. Project II: Advanced Search Engine. 5. Who's Watching Whom. Project I: Tracking Visitors. Project II: Password Protection. Appendix A: An Introduction to Forms. Appendix B: Stepping through the Perly Gates. Appendix C: Miscellaneous Reference. Index.
Laser focusing geometry effects on laser-induced plasma and laser-induced breakdown spectroscopy in bulk water (2018)

The influences of laser focusing geometry on laser-induced plasma and laser-induced breakdown spectroscopy (LIBS) in bulk water are investigated by using fast imaging and spectroscopic techniques.
Rationalization: A Neural Machine Translation Approach to Generating Natural Language Explanations (2017)

We introduce AI rationalization, an approach for generating explanations of autonomous system behavior as if a human had performed the behavior. We describe a rationalization technique that uses neural machine translation to translate internal state-action representations of an autonomous agent into natural language. We evaluate our technique in the Frogger game environment, training an autonomous game playing agent to rationalize its action choices using natural language. A natural language training corpus is collected from human players thinking out loud as they play the game. We motivate the use of rationalization as an approach to explanation generation and show the results of two experiments evaluating the effectiveness of rationalization. Results of these evaluations show that neural machine translation is able to accurately generate rationalizations that describe agent behavior, and that rationalizations are more satisfying to humans than other alternative methods of explanation.
Studies on Cancer Chemoprevention by Traditional Folk Medicines XXIV. Inhibitory Effect of a Coumarin Derivative, 7-Isopentenyloxycoumarin, against Tumor-Promotion. (2002)

7-Isopentenyloxycoumarin (1) was isolated from Heracleum lanatum MICHX. (Umbelliferae). Compound 1 inhibited phospholipid metabolism and Epstein-Barr virus activation caused by a potent tumor promoter. In an in vivo experiment, topical application of 1 suppressed skin-tumor-formation induced by 12-O-tetradecanoylphorbol-13-acetate (TPA) in 7,12-dimethylbenz[a]anthracene (DMBA) initiated mice. And it also suppressed ornithine decarboxylase activity stimulated by TPA on mouse skin. These results indicated that 7-isopentenyloxycoumarin is one of the effective compounds from natural resources for treating skin tumor formation.
The subunit structure of calf thymus ribonuclease H i as revealed by immunological analysis. (1982)

We have recently reported on the purification, subunit structure, and serological analysis of calf thymus ribonuclease H I and suggested a trimeric or tetrameric structure for the enzyme (Büsen, W., and Vogt, G. (1980) J. Biol. Chem. 255, 9434-9443). Continuation of our immunological analysis, using a protein blotting procedure for antigen detection and immunoaffinity chromatography, revealed that the native enzyme molecule is composed of polypeptides A and C with molecular weights of 31,600 and 24,800 respectively, in a molar ratio of 2 to 1. This is in accordance with a trimeric structure (A,A,C) for calf thymus ribonuclease H I. Polypeptides B and D, found in the most purified fraction, are shown to be generated during the early steps of the purification procedure, suggesting specific protein nicking which does not affect the native molecular weight of the enzyme.
Recent Progress in Rapid Sintering of Nanosilver for Electronics Applications (2018)

Recently, nanosilver pastes have emerged as one of the most promising high temperature bonding materials for high frequency and high power applications, which provide an effective lead-free electronic packaging solution instead of high-lead and gold-based solders. Although nanosilver pastes can be sintered at lower temperature compared to bulk silver, applications of nanosilver pastes are limited by long-term sintering time (20⁻30 min), relative high sintering temperature (>250 °C), and applied external pressure, which may damage chips and electronic components. Therefore, low temperature rapid sintering processes that can obtain excellent nanosilver joints are anticipated. In this regard, we present a review of recent progress in the rapid sintering of nanosilver pastes. Preparation of nanosilver particles and pastes, mechanisms of nanopastes sintering, and different rapid sintering processes are discussed. Emphasis is placed on the properties of sintered joints obtained by different sintering processes such as electric current assisted sintering, spark plasma sintering, and laser sintering, etc. Although the research on rapid sintering processes for nanosilver pastes has made a great breakthrough over the past few decades, investigations on mechanisms of rapid sintering, and the performance of joints fabricated by pastes with different compositions and morphologies are still far from enough.