gebhart/patrepeval huggingface dataset:
Apathy and Pituitary Disease: It Has Nothing To Do With Depression (2005)

1. Moellentine CK, Rummans TA: The var-ied neuropsychiatric presentations ofCreutzfeldt-Jakob disease. Psychosomat-ics 1999; 40:260–2632. Norton JW, Corbett JJ: Visual perceptualabnormalities: Hallucinations and illu-sions. Semin Neurol 2000; 20:111–1213. Mathews D, Unwin DH: Quantitativecerebral blood ﬂow imaging in a patientwith the Heidenhain variant of Creutz-feldt-Jakob disease. Clin Nucl Med 2001;26:770–7734. Kropp S, Schulz-Schaeffer WJ, Finken-staedt M, et al: The Heidenhain variantof Creutzfeldt-Jakob disease. Arch Neu-rol 1999; 56:55–615. Kolmel HW: Visual illusions and hallu-cinations, in Balliere’s Clinical Neurol-ogy: International Practice and Research,vol 2, no 2: Visual Perceptual Deﬁcits,edited by Kennard C. London, BailliereTindall, 1993, pp 243–264
Influence of impeller shroud forces on turbopump rotor dynamics (1989)

The shrouded-impeller leakage path forces calculated by Childs (1987) have been analyzed to answer two questions. First, because of certain characteristics of the results of Childs, the forces could not be modeled with traditional approaches. Therefore, an approach has been devised to include the forces in conventional rotordynamic analyses. The forces were approximated by traditional stiffness, damping and inertia coefficients with the addition of whirl-frequency-dependent direct and cross-coupled stiffness terms. The forces were found to be well-modeled with this approach. Finally, the effect these forces had on a simple rotor-bearing system was analyzed, and, therefore, they, in addition to seal forces, were applied to a Jeffcott rotor. The traditional methods of dynamic system analysis were modified to incorporate the impeller forces and yielded results for the eigenproblem, frequency response, critical speed, transient response and an iterative technique for finding the frequency of free vibration as well as system stability. All results lead to the conclusion that the forces have little influence on natural frequency but can have appreciable effects on system stability. Specifically, at higher values of fluid swirl at the leakage path entrance, relative stability is reduced. The only unexpected response characteristics that occurred are attributed to the nonlinearity of the model.
An extended model of the Barkhausen effect based on the ABBM model (2000)

The Barkhausen model of Alessandro et al. [J. Appl. Phys. 68, 2901 (1990)] has been extended to nonstationary domain wall dynamics. The assumptions of the original model limit, its use to situations where the differential permeability, and time derivative of applied field are constant. The later model of Jiles et al. assumes that the Barkhausen activity in a given time interval is proportional to the rate of change of irreversible magnetization which can be calculated from hysteresis models. The extended model presented here incorporates ideas from both of these. It assumes that the pinning field and domain wall velocity behave according to the Alessandro model, but allows the rate of change of the magnetic flux to vary around a moving average which is determined by the shape of the hysteresis curve and the applied magnetic field wave form. As a result, the new model allows for changes in permeability with applied field and can also reproduce the frequency response of experimental Barkhausen signals.
β‐Strand Mimetic Foldamers Rigidified through Dipolar Repulsion (2015)

Abstract Many therapeutically relevant protein–protein interactions contain hot‐spot regions on secondary structural elements, which contribute disproportionately to binding enthalpy. Mimicry of such α‐helical regions has met with considerable success, however the analogous approach for the β‐strand has received less attention. Presented herein is a foldamer for strand mimicry in which dipolar repulsion is a central determinant of conformation. Computation as well as solution‐ and solid‐phase data are consistent with an ensemble weighted almost exclusively in favor of the desired conformation.
Analysis of rectangular-groove guides by using the method of lines (1996)

The dominant mode of the rectangular-groove guide has been analyzed by using the method of lines. The field distribution, current distribution, and power density distribution have been calculated and presented. Comparison with the attenuation figures in the literature [1] shows that the present method is efficient and promising. © 1996 John Wiley & Sons, Inc.
Dynamic and short-circuit power of CMOS gates driving lossless transmission lines (2002)

The dynamic and short-circuit power consumption of a CMOS gate driving an LC transmission line as a limiting case of an RLC transmission line is investigated in this paper. Closed form solutions for the output voltage and short-circuit power of a CMOS gate driving an LC transmission line are presented These solutions agree with AS/X circuit simulations within 11% error for a wide range of transistor widths and line impedances. The ratio of the short-circuit to dynamic power is shown to be less than 7% for CMOS gates driving LC transmission lines where the line is matched or underdriven. The total power consumption is expected to decrease as inductance effects become more significant as compared to an RC dominated interconnect.
Arrangements of enantiopure and racemic ionic liquids at the liquid/air interface: the role of chirality on self-assembly and layering (2016)

This paper reports on the self-assembly ability at the interface IL/air for some couples of enantiopure and racemic chiral ILs.
Inclusion Relations Between Power Methods and Matrix Methods of Limitation (1977)

A matrix method of limitation is a generalization of both ordinary Toeplitz methods and semicontinuous methods.A power method is a generalization of both Abel's method and Borel's exponential method.The main concern of this paper is to find necessary and sufficient conditions for the field of a given power method to be included in the field of a given matrix method.The problem is solved for a wide family of power methods which includes all Abel type methods, the logarithmic method, all Borel type methods and others (also nonregular power methods).Preliminary results, which serve as tools in the solution of the main problem, clarify some aspects of the nature of the field of a power method as an FK space.W = (wxk) (x El,k = 0,l,...).Assuming that 2j=0 wxksk converges for
Influence of demographic and disease parameters on virological response to once‐ vs twice‐daily darunavir/ritonavir (DRV/r) at week 48 in ODIN (2010)

7‐11 November 2010, Tenth International Congress on Drug Therapy in HIV Infection, Glasgow, UK
Discrete spatial solitons, breathers and steering in liquid crystal waveguide arrays (2004)

The paper reports on the generation of discrete solitons, breathers and power-controlled beam steering in a novel voltage-controlled array of weakly-coupled waveguides in nematic liquid crystals (NLC).
Opto-Electronic Ignition (1974)

<div class="htmlview paragraph">Since the autumn of 1967, we have been developing ignition systems using opto-electronic bistable triggers which accurately sense engine position at any speed and produce a constant crank angle dwell function in the same way as would a perfect set of cam-operated contacts.</div> <div class="htmlview paragraph">To date, over 10,000 of these systems are in use, and many have exceeded 150,000 miles of operation with only spark plug maintenance.</div> <div class="htmlview paragraph">This paper explains our preference for the bistable opto-electronic trigger and our reasons for choosing the engineering paths we have taken.</div>
Darstellung digitaler Dienste und Informationen mittels Augmented Reality. (2018)

Die Unterstützung des Maschinenführers auf der Landmaschine durch digitale Dienste nimmt immer stärker zu. Die Darstellungsmöglichkeiten sind jedoch auf die Größe der eingesetzten Terminals beschränkt. Um Sichteinschränkungen aus der Kabine durch zusätzliche Terminals zu vermeiden, ist der Einsatz von Augmented Reality sinnvoll. Hier lassen sich die vorhandenen Informationen statisch oder dynamisch in das Sichtfeld des Landwirts einblenden. Doch erst durch die in diesen Beitrag gezeigte Overlay Darstellungsebene mit integrierten Informationen lässt sich das Potenzial der Augmented Reality vollständig nutzen.
Phosphonates as mimics of phosphate biomolecules: ab initio calculations on tetrahedral ground states and pentacoordinate intermediates for phosphoryl transfer (1993)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPhosphonates as mimics of phosphate biomolecules: ab initio calculations on tetrahedral ground states and pentacoordinate intermediates for phosphoryl transferGregory R. J. Thatcher and A. Stewart CampbellCite this: J. Org. Chem. 1993, 58, 8, 2272–2281Publication Date (Print):April 1, 1993Publication History Published online1 May 2002Published inissue 1 April 1993https://pubs.acs.org/doi/10.1021/jo00060a050https://doi.org/10.1021/jo00060a050research-articleACS PublicationsRequest reuse permissionsArticle Views551Altmetric-Citations129LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-AlertscloseSupporting Info (1)»Supporting Information Supporting Information Get e-Alerts
Locator Tones for Pedestrian Signals (2000)

The two primary problems experienced by visually impaired persons at pedestrian-actuated intersections are determining whether there is a pushbutton and locating the push button. Many countries use accessible pedestrian signals much more widely than has been done in the United States, and a number of these—including Australia, Hong Kong, Sweden, Denmark, Germany, Belgium, and Austria—routinely require the use of a locator tone. Typically emanating from the push-button housing, a pushbutton locator tone indicates to pedestrians that they are expected to push a button to request a pedestrian phase. It enables visually impaired pedestrians to locate the push button quickly and efficiently. Research was undertaken to determine the effect of locator tone repetition rate on efficiency of pedestrians’ location of the push-button pole. Repetition rates of 1.0 and 1.5 Hz resulted in equal pole location speed, faster than that for the 0.5 Hz repetition rate, and were preferred over the 0.5 Hz repetition rate. Locator tones 2 dB above ambient sound resulted in faster pole location than did tones 5 dB and 10 dB above ambient sound. Push-button locator tones should have a standardized repetition rate between 1.0 Hz and 1.2 Hz so that it may be ensured that visually impaired pedestrians can efficiently locate push buttons. Locator tones need be no more than 5 dB louder than ambient traffic sound.
Sex of teacher and student reading achievement. (1973)

Previous research has demonstrated that boys' reading performance is worse than girls' during the elementary years and it has been hypothesized that boys would benefit from instruction by a male teacher. The present research investigated, in two experiments, the effects of sex of teacher on fifth-grade-student reading achievement. Results indicated superior reading performance by girls. There was no significant effect of sex of teacher on male or female reading performance. It is suggested that further studies experimentally vary elements of classroom environment relevant to sex-role standards rather than assume these elements to be correlated with sex of teacher.
Probiotics: 100 years (1907-2007) after Elie Metchnikoff's Observations (2007)

The scientific rationale for the use of live microbes in the prevention and treatment of infections came to lime-light most transparently at the beginning of the 20 th century when Elie Metchnikoff in 1907 hypothesized that replacing or diminishing the number of 鄂putrefactive 鈂 bacteria in the gut with lactic acid bacteria could normalize bowel health and prolong life. After more than half a century the term probiotics was coined to reflect Metchnikoff 鈂s idea. It is now defined as 鄂live microorganism, which when administered in adequate amounts confer a health benefit on the host 鈂. In the last 10 years, scientific research in probiotic microbiology has progressed considerably and significant advances have been made in the selection and characterization of specific probiotic cultures and substantiation of health claims relating to their use. Molecular and genetic studies have helped to uncover the mechanistic basis for the beneficial activities of probiotics. It has taken one hundred years, but there are signs that Metchnikoff 鈂s hypothesis is now truly being brought to life and many health attributes will indeed be conferred by use of probiotics.
Structural isomerization allene .dblarw. propyne. Studies with a single pulse shock tube (1975)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStructural isomerization allene .dblarw. propyne. Studies with a single pulse shock tubeAssa Lifshitz, Michael Frenklach, and Alexander BurcatCite this: J. Phys. Chem. 1975, 79, 12, 1148–1152Publication Date (Print):June 1, 1975Publication History Published online1 May 2002Published inissue 1 June 1975https://pubs.acs.org/doi/10.1021/j100579a002https://doi.org/10.1021/j100579a002research-articleACS PublicationsRequest reuse permissionsArticle Views187Altmetric-Citations59LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access options Get e-Alerts
A CASE OF LONG-TERM REMISSION WITH SALVAGE SURGERIES FOR CHEMOTHERAPY-RESISTANT GERM CELL TUMOR OF TESTIS (2002)

A patient with non-seminomatous germ cell tumor of testis underwent operations for metastases in the lung and mediastinum three times, when the serum AFP level remained remarkably high despite of intensive chemotherapy, and has been disease-free for three years after the last treatment. Our experience illustrates that the salvage surgery even under high serum marker levels may provide a beneficial outcome for selected cases of chemotherapy-resistant germ cell tumors.
Functional Analysis of Diastrophic Dysplasia Sulfate Transporter (1998)

Mutations in the diastrophic dysplasia sulfate transporter (DTDST) gene constitute a family of recessively inherited osteochondrodysplasias including achondrogenesis type 1B, atelosteogenesis type II, and diastrophic dysplasia. However, the functional properties of the gene product have yet to be elucidated. We cloned rat DTDST cDNA from rat UMR-106 osteoblastic cells. Northern blot analysis suggested that cartilage and intestine were the major expression sites for DTDST mRNA. Analysis of the genomic sequence revealed that the rat DTDST gene was composed of at least five exons. Two distinct transcripts were expressed in chondrocytes due to alternative utilization of the third exon, corresponding to an internal portion of the 5'-untranslated region of the cDNA. Injection of rat and human DTDST cRNA into Xenopus laevis oocytes induced Na+-independent sulfate transport. Transport activity of the expressed DTDST was markedly inhibited by extracellular chloride and bicarbonate. In contrast, canalicular Na+-independent sulfate transporter Sat-1 required the presence of extracellular chloride in the cRNA-injected oocytes. The activity profile of sulfate transport in growth plate chondrocytes was studied in the extracellular presence of various anions and found substantially identical to DTDST expressed in oocytes. Thus, sulfate transport of chondrocytes is dominantly dependent on the DTDST system. Finally, we demonstrate that undersulfation of proteoglycans by the chlorate treatment of chondrocytes significantly impaired growth response of the cells to fibroblast growth factor, suggesting a role for DTDST in endochondral bone formation.
Effects of shortening the steeplechase phase ( <i>Phase B</i> ) of a 3‐day‐event (1995)

Thirty-four horses competing in the Endurance Test of a 3-day-event were divided into 3 groups: horses in Group 1 (n = 15) competing in a 3.5 min steeplechase phase; horses in Group 2 (n = 13) in a 3 min steeplechase phase (Phase B) and horses in Group 3 (n = 6) in a 2.5 min steeplechase phase. The shortening of Phase B was associated with a lengthening of Phase C so that the total distance of the event for all horses was 14,940 m. Bodyweight (BW) was measured and total body water (TBW) and water loss estimated. Blood samples were collected from the horses prior to the Endurance Test, at the end of Phase B, the 4 km marker on Phase C (C4K), the end of Phase C, and 20 min after the completion of Phase D for measurement of packed cell volume (PCV), total plasma protein [TPP], lactate, ionised calcium, pH, sodium, potassium, chloride, total calcium and glucose concentrations, and aspartate aminotransferase, creatine kinase and lactate dehydrogenase activities. Mean +/- s.d. ambient environmental temperature during the Endurance Test was 25.3 +/- 1 degrees C (range 20.3 degrees C-29.7 degrees C). Mean relative humidity was 43.8 +/- 2.4% (range 39%-48.6%) and the average 'comfort index' (CI) was 121. There were no significant differences between the groups competing in the Endurance Test, despite the shorter Phase B. However, there were significant decreases in BW, TBW, net exchangeable cations, chloride, ionised calcium, and pH. The sodium and total calcium concentrations remained at near pre-event values. The PCV, TPP, lactate, potassium, glucose, aspartate aminotransferase, and lactate dehydrogenase activity increased during the Endurance Test, when compared to pre-event values. Horses competing in this competition experienced significant fluid and electrolyte losses, reduced glomerular filtration, increased glycogenolysis and had significant leakage of enzymes from working muscles during competition. These changes could not be reduced by shortening Phase B and lengthening Phase C.
A New Record for Negative Solvatochromism (2009)

The authors report the synthesis and properties of a pyridinium-barbiturate-betaine dye (3). After reacting diethylphenyl malonate and N-methyl urea they perform a nitration leading to 2. The following reaction with potassium formate followed by 2,4,6-triphenylpyrilium tetrafluoroborate yields the desired dye 3.
The monoclonal antibody B30 recognizes a specific neuronal cell surface antigen in the developing mesencephalic trigeminal nucleus of the mouse (1989)

A monoclonal antibody, B30, obtained with whole cells from embryonic brain as an immunogen, recognizes a neuronal cell surface antigen that appears only in 2 distinct systems in the developing mouse brain: the trigeminal system and the cerebellum. In the trigeminal system, B30 labels the surface of neurons, including their axons and their transient dendrites, in 2 groups of cells: the centrally located mesencephalic trigeminal nucleus and the peripheral trigeminal ganglion. Immunoreactivity is detectable during axon outgrowth, peaks around the seventh postnatal day, and disappears around 2 weeks after birth. In the cerebellum, B30 labels 2 layers of cells during development. Perinatally, and for about a week after birth, the layer of premigratory granule cells stains. After their maturation, Purkinje cells start to stain and by 12 d postnatally all the Purkinje cell bodies, their axons, and their dendritic trees show strong immunoreactivity. Subsequently, and in the adult, this staining is lost from some cells to reveal bands of antigen positive and negative Purkinje cells. Initial biochemical characterization of the epitope shows that it is carried on 2 minor gangliosides.
The Metallicity Distribution of Intracluster Stars in Virgo (2007)

We have used the Hubble Space Telescope's Advanced Camera for Surveys (ACS) to detect and measure ∼5300 stars in a single intracluster field in the Virgo Cluster. By performing F606W and F814W photometry on these stars, we have determined their metallic
Id2 Is Dispensable for Myc-Induced Lymphomagenesis (2004)

The Emu-Myc transgenic mouse appears to be an accurate model of human Burkitt's lymphoma that bears MYC/Immunoglobulin gene translocations. Id2, a negative regulator of basic helix-loop-helix transcription factors, has also been proposed as a Myc target gene that drives the proliferative response of Myc by binding to and overriding the checkpoint functions of the retinoblastoma tumor suppressor protein. Targeted deletion of Id2 in mice results in defects in B-cell development and prevents the development of peripheral lymphoid nodes. In precancerous B cells and lymphomas that arise in Emu-Myc transgenic mice and in Burkitt's lymphomas, Id2 is overexpressed, suggesting that it plays a regulatory role in lymphoma development. Surprisingly, despite these connections, Emu-Myc mice lacking Id2 succumb to lethal B-cell lymphoma at rates comparable with wild-type Emu-Myc transgenics. Furthermore, precancerous splenic B cells lacking Id2 do not exhibit any significant defects in Myc-induced target gene transactivation and proliferation. However, due to their lack of secondary lymph nodes, Emu-Myc mice lacking Id2 rather succumb to disseminated lymphoma with an associated leukemia, with pronounced infiltrates of the bone marrow and other major organs. Collectively these findings argue that targeting Id2 functions may be ineffective in preventing Myc-associated malignancies.
Design and Control of a Compliant Parallel Manipulator (2002)

We describe a novel design for a compliant arm that can be mounted on a mobile robot. Because the arm is compliant, a mobile robot can manipulate or interact with objects that are not precisely positioned in the environment. The main features of the arm are the in-parallel architecture and a novel control scheme that allows us to easily control the Cartesian stiffness or impedance in the plane. Springs are added in series to the limbs of the parallel manipulator. We analyze one limb and the manipulator to determine its performance when either controlling the force applied to an object or controlling its stiffness. Further, we present experimental results that show the performance of the compliant arm.