gebhart/patrepeval huggingface dataset:
Different scientific sports training on speed and power performance of University Students (2016)

The purpose of this study was to investigate the Athletic performance variables of sprinting ability, speed endurance and maximum power to influence of Sprint training, and Resistance training of college men. 90 male students were selected from Central University of Tamil Nadu, Thiruvarur. Their age ranged between 17and 25 years. The subjects were divided into three equal groups. The group I was considered as sprint training group (STG=30), group II was considered as resistance training group (RTG=30) and group III was considered as control group (CG=30). Students were assessed before and after 12 weeks training period on sprint ability, speed endurance and maximum power. Sprint ability was measured by 40 meters test, speed endurance was measured by 150 meter run test and maximum power measured by IRM half squat jump test. The data statistically analyzed with ‘t ratio, ANCOVA and Scheffee’s post hoc test to find out significant improvement of pre test and post test of each variables and difference existed between groups in the changes in each variables from the baseline to the post test at 0.05 level of confidence. The results reveal that the 12 weeks sprint training, resistance training was significantly improved the sprint ability, speed endurance and maximum power, Sprint training group is better improvement on sprinting ability and speed endurance than resistance training group and maximum power was high improvement due to the effect of 12 weeks resistance training compare than sprit training group of University students.
Influence of DC electric field on thermo-acoustic transfer function of multiple bunsen-type flames (2010)

In this work we continue our experimental research aimed at assessment of the applicability of an electric field (EF) for suppression of acoustic oscillations in combustion. We have already shown that the application of a DC EF of positive polarity leads to a noticeable change in thermoacoustic flame transfer function (TF) in the case of flat CH4/air laminar flames. This paper deals with flames of another type - multiple Bunsen flames. The effect of the DC EF was studied for a range of burner and flame parameters. The obtained results show that the DC EF can be used to modify TF of multiple Bunsen-type flames. The main effect observed is a change in a slope of the TF phase. However, the influence of the EF, depends on flame anchoring. The maximal effect is observed for lifted flames. Changes in the phase of the flame TF correlates well with corresponding changes in the flame height.
In Captive Rhesus Macaques, Cervicovaginal Inflammation Is Common but Not Associated with the Stable Polymicrobial Microbiome (2012)

Vaginal inoculation of rhesus macaques (RM) with simian immunodeficiency virus (SIV) has been used to study the biology of HIV transmission. Although the results of vaginal SIV transmission experiments could be affected by vaginal inflammation, studies to date have been conducted without regard to levels of pre-existing genital inflammation present in RM. We collected cevicovaginal secretions (CVS) from 33-36 RM during the mid menstrual cycle (day 10-20) at 2 time points approximately 8 months apart and characterized the mRNA and protein levels of inflammatory cytokines, chemokines and interferon-stimulated genes. There was extreme variability in the levels of inflammatory mediators (IFN-α, IFN-γ, IL-6, TNF, IL-1b, IP-10, MIG, IL-12 and IL-17). In most animals, the mRNA levels of the inflammatory mediators were similar in the 2 CVS samples collected 8 months apart, suggesting that genital inflammation is stable in a subset of captive female RM. At both time points the cervicovaginal microbiota had low levels of Lactobacillus and was relatively diverse with an average of 13 genera in the samples from the first time point (median 13, range 7-21) and an average of 11.5 genera in the samples from the second time point (median 11, range 5-20). Many of the macaques had similar microbiota in the samples collected 8 months apart. However, we found no correlation between specific bacterial genera and the mRNA or protein levels of the inflammatory mediators in the genital tract of RM in this study. It seems likely that results of published vaginal SIV transmission experiments in RM have been influenced by pre-existing inflammation in the animals used for the experiments.
MONITORING POPULATION LEVELS OF EIGHT SPECIES OF NOCTUIDS WITH SEX-ATTRACTANT TRAPS IN SOUTHERN ALBERTA, 1978–1983: SPECIFICITY OF ATTRACTANTS AND EFFECT OF TARGET SPECIES ABUNDANCE (1987)

Abstract The abundances of eight species of cutworm and armyworm moths were monitored with sex-attractant traps at 81 locations in a 13 000-km 2 area of southern Alberta from 1978 to 1983. The life history and economic status of each species is summarized and the monitoring methodology is described. The attractants for redbacked cutworm ( Euxoa ochrogaster ), darksided cutworm ( Euxoa messoria ), pale western cutworm ( Agrotis orthogonia ), and army cutworm ( Euxoa auxiliaris ) were highly specific and &gt; 99% of the moths caught were of the target species. Specificity of the attractants for clover cutworm ( Discestra trifolii ) and Leucania commoides was also high, averaging 98.3 and 96.6%, respectively, over 6 years. The attractants for variegated cutworm ( Peridroma soucia ) and bertha armyworm ( Mamestra configurata ) were less specific but the proportion of target species exceeded 80% in those years when either species was relatively abundant. For those species that were monitored over a wide range of population levels, the apparent specificity of the attractant varied directly with the number of target species moths caught. The use of efficient attractants in combination with high-capacity nonsaturating traps is clearly of advantage in enhancing specificity.
Specificity of exercise in exercise-induced asthma. (1971)

a defect may be important in some isolated instances of cot death.In the meanwhile I would suggest that Dr. Englander's theory be added to the rest of many dozens of non- proven theories put forward to explain "cot death.
Cardiovascular Benefits of GLP-1-BasedTherapies in Patients with Diabetes Mellitus Type 2: Effects on Endothelial and Vascular Dysfunction beyond Glycemic Control (2012)

Type 2 diabetes mellitus (T2DM) is a progressive multisystemic disease accompanied by vascular dysfunction and a tremendous increase in cardiovascular mortality. Numerous adipose-tissue-derived factors and beta cell dysfunction contribute to the increased cardiovascular risk in patients with T2DM. Nowadays, numerous pharmacological interventions are available to lower blood glucose levels in patients with type 2 diabetes. Beside more or less comparable glucose lowering efficacy, some of them have shown limited or probably even unfavorable effects on the cardiovascular system and overall mortality. Recently, incretin-based therapies (GLP-1 receptor agonists and DPP-IV inhibitors) have been introduced in the treatment of T2DM. Beside the effects of GLP-1 on insulin secretion, glucagon secretion, and gastrointestinal motility, recent studies suggested a couple of direct cardiovascular effects of GLP-1-based therapies. The goal of this paper is to provide an overview about the current knowledge of direct GLP-1 effects on endothelial and vascular function and potential consequences on the cardiovascular outcome in patients with T2DM treated with GLP-1 receptor agonists or DPP-IV inhibitors.
Supramolecular Assembly of Carbohydrate‐Functionalized Salphen–Metal Complexes (2009)

Metallosalphen complexes with peripheral glucose and galactose substituents were synthesized and characterized. Their self-assembled supramolecular structures were then studied with transmission electron microscopy (TEM), scanning electron microscopy (SEM) and atomic force microscopy (AFM). It was found that all of the complexes displayed aggregation in the solid-state. Zinc-salphen complexes showed a remarkably homogeneous helical nanofibrillar morphology, whereas the other metal complexes only displayed micron-sized clusters.
APPLICATION OF MATHEMATICAL MODELING AND PHYSICO-CHEMICAL ANALYSIS METHODS IN THE PREDICTION OF BIOLOGICAL ACTIVITY AND QUALITY CONTROL OF GOSSYPOL DERIVATIVES (2022)

Objective: The purpose of this work was to evaluate in silico biological activity profiles of real and virtual molecular structures of gossypol derivatives and to develop methods of Physico-chemical analysis to control their quality. Methods: Substance of gossypol-acetic acid (GAA) and 14 virtual derivatives; PASS and ChemicDescript QSAR methods; low angle and dynamic laser light scattering (LALLS, DLS) methods; IR Spectroscopy–Cary 630 Fourier Transform IR Spectrometer, UV spectrometry–Cary-60 spectrophotometer, Optical microscopy (Altami BIO 2 microscope); Spirotox method for a sample’s biological activity. Results: A distance-based topological Balaban index (J) was successfully selected by ChemicDescript analysis; the Pa meaning by PASS Online program showed maximum (from 0.8 to 0.9) variations of antitumor and antiandrogenic and minimum of antiviral activities of GAA derivatives (Pa&lt;0.5) despite the existing literature data. Microscopy and DLS methods demonstrated the values of high powder dispersion d=0.8 nm and weak stability of colloidal particles =-0.9 mV. According to UV data =42.4±0.8 (100 ml·g-1·cm-1) at λmax=380 nm. The LALLS method determined the GAA dissolution rate constant in ethanol: k=0.041±0.004 s-1. The calculated activation energy values of cell biosensor death process in 1 mmol solution of GAA in N,N-DMF: °bsEa=174.36±0.45 kJ·mol-1 in comparison with the solvent medium: °bsEa=213±1.55 kJ·mol-1 Conclusion: The developed approach of chemometric, laser and biotesting methods can be used for the identification of biologically active properties, as well as for qualitative analysis within the development of the standard for the pharmaceutical substance of natural polyphenols.
An Enhanced IEEE 1588 Time Synchronization Algorithm for Asymmetric Communication Link using Block Burst Transmission (2008)

IEEE 1588 is a standard to synchronize independent clocks running on separate nodes of a distributed measurement and control system. In IP based cellular network, it is considered as a key technology to synchronize base stations. Especially, interests for the low-cost and very-small home cellular base station called the Femtocell is increasing, and it is connected to the cellular core network using an asymmetric communication link such as xDSL. However, the conventional IEEE 1588 synchronization algorithm assumes symmetrical links, and makes errors for asymmetric links for the calculation of the time difference between the master clock (a clock source) and the slave clock (a clock consumer). We propose an enhanced synchronization algorithm to calculate the asymmetric ratio of the communication link, and the proposed algorithm enhances an accuracy of the time synchronization.
Fully Integrated Doherty Power Amplifiers for 5 GHz Wireless-LANs (2006)

Fully integrated Doherty amplifiers have been developed for 5 GHz wireless-LAN (WLAN) applications. Through a new Doherty power amplifier circuit topology, the bulky Doherty in/output matching block including quarter-wave (lambda/4) impedance transformer can be fully integrated using capacitors, short micro-strip lines and bonding wires. To improve efficiency at a full power, without using the bulky input power splitter, a new input power driving concept is implemented by inserting lambda/4 impedance transformers at the inputs of the carrier and peaking amplifiers using the lumped elements. The amplifier based on InGaP HBT technology, shows an output power of 22.5 dBm and a power-added efficiency (PAE) of 21.3 % at an error vector magnitude (EVM) of 5%, measured with 54 Mbps 64-QAM-OFDM signals at 5.2 GHz. The proposed in/output matching topology allows the fully integrated Doherty amplifiers with a small size
Association between Expression Quantitative Trait Loci and Metabolic Traits in Two Korean Populations (2014)

Most genome-wide association studies consider genes that are located closest to single nucleotide polymorphisms (SNPs) that are highly significant for those studies. However, the significance of the associations between SNPs and candidate genes has not been fully determined. An alternative approach that used SNPs in expression quantitative trait loci (eQTL) was reported previously for Crohn's disease; it was shown that eQTL-based preselection for follow-up studies was a useful approach for identifying risk loci from the results of moderately sized GWAS. In this study, we propose an approach that uses eQTL SNPs to support the functional relationships between an SNP and a candidate gene in a genome-wide association study. The genome-wide SNP genotypes and 10 biochemical measures (fasting glucose levels, BUN, serum albumin levels, AST, ALT, gamma GTP, total cholesterol, HDL cholesterol, triglycerides, and LDL cholesterol) were obtained from the Korean Association Resource (KARE) consortium. The eQTL SNPs were isolated from the SNP dataset based on the RegulomeDB eQTL-SNP data from the ENCODE projects and two recent eQTL reports. A total of 25,658 eQTL SNPs were tested for their association with the 10 metabolic traits in 2 Korean populations (Ansung and Ansan). The proportion of phenotypic variance explained by eQTL and non-eQTL SNPs showed that eQTL SNPs were more likely to be associated with the metabolic traits genetically compared with non-eQTL SNPs. Finally, via a meta-analysis of the two Korean populations, we identified 14 eQTL SNPs that were significantly associated with metabolic traits. These results suggest that our approach can be expanded to other genome-wide association studies.
Molecular Iodine‐Mediated Domino Reaction for the Synthesis of Benzamides, 2,2‐Diazidobenzofuran‐3(2H)‐ones and Benzoxazolones (2013)

Abstract A simple and efficient domino protocol has been developed for the preparation of biologically important benzamides, 2,2‐diazidobenzofuran‐3(2 H )‐ones and benzoxazolones from various structurally and electronically divergent acetophenones and ortho ‐hydroxyacetophenones in the presence of molecular iodine, sodium azide and sodium bicarbonate at 100 °C in good to excellent yields. magnified image
ChemInform Abstract: SILAETHENES. V. GAS PHASE PYROLYSIS OF METHYL‐ AND VINYL‐SUBSTITUTED SILACYCLOBUTANES (1980)

Abstract Die Gasphasenpyrolyse der Silacyclobutane (I) verläuft über eine Silaethen‐Zwischenstufe (II) zu 1,3‐Disilacyclobutanverbindungen (III).
MULTIMODAL INTEGRATION OF MICRO-DOPPLER SONAR AND AUDITORY SIGNALS FOR BEHAVIOR CLASSIFICATION WITH CONVOLUTIONAL NETWORKS (2013)

The ability to recognize the behavior of individuals is of great interest in the general field of safety (e.g. building security, crowd control, transport analysis, independent living for the elderly). Here we report a new real-time acoustic system for human action and behavior recognition that integrates passive audio and active micro-Doppler sonar signatures over multiple time scales. The system architecture is based on a six-layer convolutional neural network, trained and evaluated using a dataset of 10 subjects performing seven different behaviors. Probabilistic combination of system output through time for each modality separately yields 94% (passive audio) and 91% (micro-Doppler sonar) correct behavior classification; probabilistic multimodal integration increases classification performance to 98%. This study supports the efficacy of micro-Doppler sonar systems in characterizing human actions, which can then be efficiently classified using ConvNets. It also demonstrates that the integration of multiple sources of acoustic information can significantly improve the system's performance.
Evidence for Two Types of Bipolar Depression Using a Dimensional Approach (2007)

Bipolar depressive states are not homogeneous. A dimensional approach based on emotional reactivity could be useful for discriminating the different forms of bipolar depression. Bipolar depressions may be classified as hyporeactive or hyperreactive. This classification might have therapeutic implications, because hyperreactive depression should belong to the broad spectrum of mixed states.
Membrane fusion and immune evasion by the spike protein of SARS-CoV-2 Delta variant (2021)

The Delta variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has outcompeted previously prevalent variants and become a dominant strain worldwide. We report here structure, function and antigenicity of its full-length spike (S) trimer in comparison with those of other variants, including Gamma, Kappa, and previously characterized Alpha and Beta. Delta S can fuse membranes more efficiently at low levels of cellular receptor ACE2 and its pseudotyped viruses infect target cells substantially faster than all other variants tested, possibly accounting for its heightened transmissibility. Mutations of each variant rearrange the antigenic surface of the N-terminal domain of the S protein in a unique way, but only cause local changes in the receptor-binding domain, consistent with greater resistance particular to neutralizing antibodies. These results advance our molecular understanding of distinct properties of these viruses and may guide intervention strategies.
The Role of Prolyl Hydroxylase Domain Protein (PHD) during Rosiglitazone-induced Adipocyte Differentiation (2013)

Rosiglitazone, a well known insulin sensitizer, stimulates adipocyte differentiation via the activation of peroxisome proliferator-activated receptor γ (PPARγ). Previous two-dimensional proteomics studies using C3H10T1/2 murine mesenchymal pluripotent stem cells revealed that prolyl hydroxylase domain protein (PHD) levels significantly increased during rosiglitazone-induced adipocyte differentiation (RIAD). In this study, we investigated the functional role played by PHD during RIAD. Three PHD isoforms (PHD1, 2, and 3) were found to be up-regulated in C3H10T1/2 cells during RIAD, whereas PHD knockdown and treatment with PHD inhibitors (dimethyloxalyl glycine or ethyl-3,4-dihydroxybenzoate) blocked RIAD. PHD inhibition was found to be associated with increases in the levels of anti-adipogenic proteins such as GATA-3, KLF-2, and transcriptional coactivator with PDZ binding motif (TAZ), with their reduced ubiquitination, suggesting that PHDs evoke the ubiquitination/proteasomal degradation of anti-adipogenic proteins. On the other hand, MG-132 (a proteasomal inhibitor) prevented the degradation of anti-adipogenic proteins and retarded RIAD. PPARγ antagonists (bisphenol A diglycidyl ether or GW9662) blunted the effects of rosiglitazone on PHD regulation. Furthermore, putative PPARγ binding sites were identified in the promoter region of PHDs by ChIP-PCR, implying that rosiglitazone may induce PHD up-regulation directly by PPARγ activation. Consistent with in vitro results, oral administration of rosiglitazone to ob/ob mice for 2 weeks increased adipose PHD levels and decreased anti-adipogenic protein levels by increasing their ubiquitination. These results suggest that rosiglitazone increases PHD expression in a PPARγ-dependent manner and that this leads to the commitment of anti-adipogenic proteins to the ubiquitination-proteasomal pathway and to the subsequent induction of adipocyte differentiation.
Sexual Dimorphism of the Scapula by Morphometric Analysis in South Indian Population (2021)

Background: Forensic anthropology plays a key role in sexual dimorphism. It is possible to establish a profile and identification of the sex of an individual from the available parts of the skeleton. Several bones present dimorphism and have been studied to increase the approach for forensic identification. Objective: We morphometrically evaluated the human scapula and compared the measurements between scapula bone in cadavers of both sex to derive a logistical regression formula for sex determination of the south Indian population. Materials and Methods: Eighty adult scapulae were used in the study. Scapulae were measured in millimeters for 11 parameters with the help of the sliding caliper. Results: The most common shape of glenoid cavity recorded in this study in men and women was pear shape (54.92% and 51.02%) followed by inverted comma shape (31. 49% and 33.73%). The least common shape was oval (13.57% and 15.28). The mean (standard deviation [SD]) of parameters studies in men vs. women: MSH––143.3 ± 10.23 vs. 138.2 ± 11.89 mm; the MSB––105.3 ± 12.45 vs. 93.5 ± 9.23 mm; SpW––120.0 ± 0.81 vs. 104.0 ± 0.95 mm; ACW––87.0 ± 0.58 vs. 80.0 ± 0.53 mm; L2––44.7 ± 0.46 vs. 35.3 ± 0.39 mm; L4–50.5 ± 8.6 vs. 45.3 ± 9.51; L6–60.1 ± 7.71 vs. 56.8 ± 8.55 mm; SI glenoid diameter––37.63 ± 7.58 vs. 35.5 ± 4.75 mm; the anteroposterior glenoid diameter 1––24.50 ± 5.86 vs. 22.5 ± 6.93 mm and the anteroposterior glenoid diameter 2––16.30 ± 2.16 vs. 13.57 ± 5.58 mm; and mean glenoid cavity index was 65.10 ± 8.67% vs. 63.4 ± 9.23%. All parameters measured showed statistically significant values ( P &lt; 0.05) for the male scapula. Conclusion: The scapula can potentially be used in medicolegal investigations in terms of sexual dimorphism. Thus, the results of these studies can provide the baseline values increasing the range of options in the forensic investigation in sex determination.
The Distribution of Particulate Organic Carbon in the Oceans: Ecological Implications (1978)

Abstract Distribution of participate organic carbon (POC) in the oceans appears to be in the form of small “clouds” high in POC superimposed on lower background values typical of depth and water mass. The background values display an exponential decrease with depth. Samples taken at close intervals, both vertical and horizontal, suggest that the extent of these clouds in water below the photic zone must be less than a meter in any dimension. The concentration of POC in the clouds is of the same order as that found in surface waters. Feeding behaviour of the larger zooplankton may involve active searching for these patches; the organisms should be examined for evidences of mechanisms for finding patches. The maximum distance between patches, even in deeper water, must be of the order of a few tens of meters.
A novel copper(II) complex containing the ligand 1,2-bis(2,2'-bipyridyl-6-yl)ethane: structural, magnetic, redox, and spectral properties (1990)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA novel copper(II) complex containing the ligand 1,2-bis(2,2'-bipyridyl-6-yl)ethane: structural, magnetic, redox, and spectral propertiesTy Garber, Shawn Van Wallendael, D. Paul Rillema, Martin Kirk, William E. Hatfield, Jane H. Welch, and P. SinghCite this: Inorg. Chem. 1990, 29, 15, 2863–2868Publication Date (Print):July 1, 1990Publication History Published online1 May 2002Published inissue 1 July 1990https://pubs.acs.org/doi/10.1021/ic00340a028https://doi.org/10.1021/ic00340a028research-articleACS PublicationsRequest reuse permissionsArticle Views1094Altmetric-Citations47LEARN 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