nils-herrmann/clean_scirepeval huggingface dataset:
Differences in the Movement Skills and Physical Qualities of Elite Senior and Academy Rugby League Players
Venue: Journal of strength and conditioning research
Year: 2019

Ireton, MRE, Till, K, Weaving, D, and Jones, B. Differences in the movement skills and physical qualities of elite senior and academy rugby league players.  1328 1338, 2019 The aim of this study was to investigate (a) the differences in the movement skills and physical qualities between academy and senior rugby league players and (b) the relationships between movement skills and physical qualities. Fifty five male rugby league players (Senior, n 18; Under 19 n 23; Under 16, n 14) undertook a physical testing battery, including anthropometric (stature and body mass) strength (isometric midthigh pull; IMTP) and power (countermovement jump; CMJ) qualities, alongside the athletic ability assessment (AAA; comprised of overhead squat, double lunge, single leg Romanian deadlift, press up, and pull up exercises) Univariate analysis of variance demonstrated significant (p 0.001) differences in body mass, IMTP peak force, CMJ mean power, and AAA movement skills between groups. The greatest observed differences for total movement skills, peak force, and mean power were identified between Under 16 and 19 academy age groups. Spearman's rank correlation coefficients demonstrated a significant moderate (r 0.31) relationship between peak force and total movement skills. Furthermore, trivial (r 0.01) and small (r 0.13; r 0.22) relationships were observed between power qualities and total movement skills. These findings highlight that both movement skills and physical qualities differentiate between academy age groups, and provides comparative data for English senior and academy rugby league players.
Liquid phase chemical hydrogen storage materials
Year: 2012

In the search for future energy supplies, the application of hydrogen as an energy carrier is seen as a prospective issue. However, the implementation of a hydrogen economy is suffering from several unsolved problems. Particularly challenging is the storage of appropriate amounts of hydrogen. In this context one of the promising hydrogen storage techniques relies on liquid phase chemical hydrogen storage materials, in particular, aqueous sodium borohydride, ammonia borane, hydrazine, hydrazine borane and formic acid. The use of these materials in hydrogen storage provides high gravimetric and volumetric hydrogen densities, low potential risk, and low capital investment because it is largely compatible with the current transport infrastructure. In this review, we survey the research progresses in hydrogen generation from these liquid phase chemical hydrogen storage materials and their regeneration.
Modelling energy dependent pulsar light curves due to curvature radiation
Year: 2017

Pulsars emit pulsed emission across the entire electromagnetic spectrum and their light curve phenomenology is strongly dependent on energy. This is also true for the gamma ray waveband. Continued detections by Fermi Large Area Telescope in the GeV band and ground based Cherenkov telescopes in the TeV band (e.g. Crab and Vela above 1 TeV) raise important questions about our understanding of the electrodynamics and local environment of pulsar magnetospheres. We model energy dependent light curves (as a function of geometry, e.g. pulsar inclination and observer angle) in the curvature radiation domain using a full emission code. We will discuss our refined calculation of the curvature radius of the particle trajectory and the effect thereof on the expected light curve shapes, as well as the origin of the light curve peaks in the magnetosphere. Our modelling should aid in differentiating between different emission mechanisms, as well as constraining the emission geometry by comparing our predictions to multi wavelength data.
Evaluating the effects of cold water diffusates against Xanthomonas oryzae Pv. Oryzae causing bacterial leaf blight (BLB) in rice
Year: 2009

The crude extracts of 63 plants were used for testing antibacterial activity against Xanthmonas oryazae Pv. oryzae that causes bacterial leaf blight (BLB) in rice plants. Only ten aqueous extracts of botanicals (Thuja orientalis, Prunus domestica, Citrus limon, Allium sativum, Vitis vinefera, Mangifera indica, Phyllanthus emblica, and Terminalia chebula) showed maximum activity against Xanthmonas oryazae in a plate agar diffusion assay. On a detached leaf, in a glasshouse and in a field assay, two potential plant extracts, namely Allium sativum, and Citrus limon showed maximum efficacy in terms of controlling BLB lesions in rice. After isolation through fractionation of the crude extract of Allium sativum, the bioactive compound was purified and characterized as 8 amino( 8 butoxyoct) 2 (enyldisulfanyl) 3 (2hydroxy 4 methoxyphenylprop 1 enyl) benzene 1,3 diol.
WHY STANDARD CARE ENVIRONMENT ARCHITECTURE FAILS: CAUSING EXCESSIVE CHALLENGE TO QUALITY CARE, INCREASING BPSDS AND ACTIVELY OPPOSING WELLBEING CAN EVIDENCE BASED, YET FUNDAMENTALLY NEW, APPROACHES TO CARE ENVIRONMENT DESIGN MAKE EVERYONE'S LIVES BETTER?
Venue: Alzheimer's Dementia
Year: 2017

Care homes continue closing at worrying rates and only 1% of adult social care remains rated as outstanding (CQC, The State of Health Care and Adult Social Care in England 2015/16) Is the fundamental architecture of dementia care environments playing a negative role in the delivery of outstanding care? If so, how? Can the underlying architecture, instead, play a wider positive role in making care giving easier, all round wellbeing better and the buildings more affordable to construct? Analysing the history of care environment design. Time spent giving art sessions in dementia care environments, and as a carer in general care environments for challenging behaviours. Study of research documents on enhancing wellbeing dementia specific documents as well as general.
Modelling uncertainty in deep learning for camera relocalization
Venue: 2016 IEEE International Conference on Robotics and Automation (ICRA)
Year: 2016

We present a robust and real time monocular six degree of freedom visual relocalization system. We use a Bayesian convolutional neural network to regress the 6 DOF camera pose from a single RGB image. It is trained in an end to end manner with no need of additional engineering or graph optimisation. The algorithm can operate indoors and outdoors in real time, taking under 6ms to compute. It obtains approximately 2m and 6deg accuracy for very large scale outdoor scenes and 0.5m and 10deg accuracy indoors. Using a Bayesian convolutional neural network implementation we obtain an estimate of the model's relocalization uncertainty and improve state of the art localization accuracy on a large scale outdoor dataset. We leverage the uncertainty measure to estimate metric relocalization error and to detect the presence or absence of the scene in the input image. We show that the model's uncertainty is caused by images being dissimilar to the training dataset in either pose or appearance.
Dynamic User Interest Gathering and Mapping Best Friends with Secured Communication using Blockchain Big Data
Year: 2020

Social media nowadays become an indispensable part of almost every human. People primarily use media to make friends too, and this eventually began to play a vital role in people's life; hence it has to be legitimately secured and safe. It is also essential to be quite appropriate for users. The bigger and widely used online social network (OSNs) which is currently taking dominance in social media, also facing a lot of problems like privacy issues and inappropriate exposure of profiles. This paper proposes a dynamic user interest in gathering and mapping friends. This paper also mainly discusses communication security using Blockchain. The emergence of Distributed Online Social Networks (DOSNs) which solves the privacy issues faced in OSNs but not the best solution it too has so many problems like lack of access control and data availability. Hence we exploit Blockchain technology to create a new framework that incorporates the DOSNs with the benefits of OSNs as well.This design will get rid of the privacy issues, the combination of smart contracts with centralized OSNs and DOSNs, Blockchain considered being a trusted server indeed, we additionally isolate the capacity benefits with the goal that clients have full oversight over it.
Is Fondaparinux an Effective Alternative Anticoagulant in Patients With Heparin Induced Thrombocytopenia Type II? A Case Report and Review of the Literature
Year: 2009

Although rare, heparin induced thrombocytopenia (HIT) is one of the most feared complications of heparin therapy. It is an antibody mediated, acquired and transient thrombotic disorder following exposure to heparin. Unfractionated heparin is the standard anticoagulation used in hemodialysis sessions and hemodialysis patients who are continually exposed to heparin are at increased risk for HIT. We report a 75 year old male patient with acute on chronic renal failure who subsequently developed HIT while on hemodialysis. The patient was presented with deep vein thrombosis and successfully treated with fondaparinux. In this report we also review the off label use of fondaparinux for the treatment and prophylaxis of thrombosis in patients with HIT. As fondaparinux is too small to be recognized by the majority of heparin reactive antibodies it could be a reasonable alternative anticoagulant for symptomatic HIT patients where licensed drugs like lepirudin and danaparoid are not available.  Fondaparinuks Heparinin Indukledigi Trombositopeni Hastalarinda Etkili Bir Alternatif Antikoagulan Midir? Olgu Sunumu ve Literatur Derlemesi Anahtar Kelimeler: Heparine bagli trombositopeni, tromboz, hemodiyaliz, fondaparinuks Heparine bagli trombositopeni (HIT) nadir olmasina karsin heparin tedavisinin en cok korkulan komplikasyonlarindan biridir. Heparine bagli trombositopeni heparin ile temas sonrasi olusan, antikor aracili edinsel ve gecici bir trombotik bozukluktur. Fraksiyone olmayan heparin hemodiyaliz sirasinda kullanilan standart antikoagulandir ve heparin ile surekli temas eden hemodiyaliz hastalarinda HIT riski artmistir. Burada kronik zeminde akut bobrek yetersizligi olan ve hemodiyaliz sonrasinda HIT gelisen 75 yasinda bir erkek hastayi bildiriyoruz. Hastada derin ven trombozu saptandi ve fondaparinuks ile basariyla tedavi edildi. Bu yazimizda ayrica HIT hastalarinda gelisen trombozun profilaksi ve tedavisinde fondaparinuksun endikasyon disi kullanimini derledik. Fondaparinuks heparin ile reaksiyon veren antikorlarin cogunlugunca taninmayacak kadar kucuk oldugundan lepirudin ve danaparoid gibi lisansli ilaclarin bulunmadigi durumlarda, semptomatik HIT hastalari icin mantikli bir alternatif antikoagulan olabilir.
Methodology to Solve the Combination of the Generalized Assignment Problem and the Vehicle Routing Problem: A Case Study in Drug and Medical Instrument Sales and Service
Year: 2018

This article presents algorithms for solving a special case of the vehicle routing problem (VRP) We define our proposed problem of a special VRP case as a combination of two hard problems: the generalized assignment and the vehicle routing problem. The different evolution (DE) algorithm is used to solve the problem. The recombination process of the original DE is modified by adding two more sets of vectors best vector and random vector and using two other sets target vector and trial vector. The linear probability formula is proposed to potentially use one out of the four sets of vectors. This is called the modified DE (MDE) algorithm. Two local searches are integrated into the MDE algorithm: exchange and insert. These procedures create a DE and MDE that use (1) no local search techniques, (2) two local search techniques, (3) only the exchange procedure, and (4) only the insert procedure. This generates four DE algorithms and four MDE algorithms. The proposed methods are tested with 15 tested instances and one case study. The current procedure is compared with all proposed heuristics. The computational result shows that, in the case study, the best DE algorithm (DE 4) has a 1.6% better solution than that of the current practice, whereas the MDE algorithm is 8.2% better. The MDE algorithm that uses the same local search as the DE algorithms generates a maximum 5.814% better solution than that of the DE algorithms.
Pulse of the seafloor Tidal triggering of microearthquakes at 9 50 0 N East Pacific
Year: 2007

Unequivocal evidence of tidal triggering is observed for microearthquakes 0.4 to 2.0 ML) recorded between October 2003 to April 2004 near 9 500N on the East Pacific Rise (EPR) Although semidiurnal tidal stress changes are small <2 kPa) seismicity exhibits a significant >99.9% nonrandom temporal distribution, with events occurring preferentially near times of peak extension. Due to the proximity of this site to an ocean tidal node, where changes in sea surface height are minimal, periodic stress changes are dominated by the solid Earth tide. In contrast, previous studies on the Juan de Fuca Ridge have shown microearthquake triggering to be a response to seafloor unloading during times of low ocean tide. The modulation of 9 500N microearthquakes by small amplitude periodic stresses is consistent with earthquake nucleation within a high stressing rate environment that is maintained near a critical state of failure by on axis magmatic and hydrothermal processes.
Preclinical evaluation of (18)F]PK 209, a new PET ligand for imaging the ion channel site of NMDA receptors.
Venue: Nuclear medicine and biology
Year: 2015

The present study was designed to assess whether (18)F]PK 209 (3 (2 chloro 5 (methylthio)phenyl) 1 (3 (18)F]fluoromethoxy)phenyl) 1 methylguanidine) is a suitable ligand for imaging the ion channel site of N methyl D aspartate receptors (NMDArs) using positron emission tomography (PET) METHODS Dynamic PET scans were acquired from male rhesus monkeys over 120min, at baseline and after the acute administration of dizocilpine (MK 801, 0.3mg/kg; n=3/condition) Continuous and discrete arterial blood samples were manually obtained, to generate metabolite corrected input functions. Parametric volume of distribution (VT) images were obtained using Logan analysis. The selectivity profile of PK 209 was assessed in vitro, on a broad screen of 79 targets.  209 was at least 50 fold more selective for NMDArs over all other targets examined. At baseline, prolonged retention of radioactivity was observed in NMDAr rich cortical regions relative to the cerebellum. Pretreatment with MK 801 reduced the VT of (18)F]PK 209 compared with baseline in two of three subjects. The rate of radioligand metabolism was high, both at baseline and after MK 801 administration.  209 targets the intrachannel site with high selectivity. Imaging of the NMDAr is feasible with (18)F]PK 209, despite its fast metabolism. Further in vivo evaluation in humans is warranted.
How mitotic errors contribute to karyotypic diversity in cancer.
Venue: Advances in cancer research
Year: 2011

Aneuploidy is a common feature of cancer cells, and is believed to play a critical role in tumorigenesis and cancer progression. Most cancer cells also exhibit high rates of mitotic chromosome mis segregation, a phenomenon known as chromosomal instability, which leads to high variability of the karyotype. Here, we describe the nature, nuances, and implications of cancer karyotypic diversity. Moreover, we summarize recent studies aimed at identifying the mitotic defects that may be responsible for inducing chromosome mis segregation in cancer cells. These include kinetochore attachment errors, spindle assembly checkpoint dysfunction, mitotic spindle defects, and other cell division inaccuracies. Finally, we discuss how such mitotic errors generate karyotypic diversity in cancer cells.
The Gene of Scientific Success
Venue: ACM Trans. Knowl. Discov. Data
Year: 2020

This article elaborates how to identify and evaluate causal factors to improve scientific impact. Currently, analyzing scientific impact can be beneficial to various academic activities including funding application, mentor recommendation, discovering potential cooperators, and the like. It is universally acknowledged that high impact scholars often have more opportunities to receive awards as an encouragement for their hard work. Therefore, scholars spend great efforts in making scientific achievements and improving scientific impact during their academic life. However, what are the determinate factors that control scholars' academic success? The answer to this question can help scholars conduct their research more efficiently. Under this consideration, our article presents and analyzes the causal factors that are crucial for scholars' academic success. We first propose five major factors including article centered factors, author centered factors, venue centered factors, institution centered factors, and temporal factors. Then, we apply recent advanced machine learning algorithms and jackknife method to assess the importance of each causal factor. Our empirical results show that author centered and article centered factors have the highest relevancy to scholars' future success in the computer science area. Additionally, we discover an interesting phenomenon that the h index of scholars within the same institution or university are actually very close to each other.
Historical Consciousness Among Two American Indian Tribes
Year: 2006

American Indians have endured numerous significant historical events, including epidemics, warfare, genocide, relocation, and for many, confinement to reservations. These events often are thought to be the root cause of contemporary physical and mental health problems within this population. Yet despite the presumed force of history in shaping their contemporary lives, there has been surprisingly little empirical examination of the extent to which Native people contemplate their history or understand it in relation to their present lives. This article explores attitudes toward and knowledge of significant historical events using a representative, community based sample drawn from two tribes, one in the Northern Plains culture area and the other in the Southwest. Taken as a whole, findings suggest that the past continues to have meaning for contemporary American Indians and is related in important ways to identity and formal education.
Automatic COVID 19 Detection from chest radiographic images using Convolutional Neural Network
Venue: medRxiv
Year: 2020

The global pandemic of the novel coronavirus that started in Wuhan, China has affected more than 2 million people worldwide and caused more than 130,000 tragic deaths. To date, the COVID 19 virus is still spreading and affecting thousands of people. The main problem with testing for COVID 19 is that there are very few test kits available for a large number of affected or suspicious individuals. This leads to the need for automatic detection systems that use artificial intelligence. Deep learning is one of the most powerful AI tools available, so we recommend creating a convolutional neural network to detect COVID 19 positive patients from chest radiographs. According to previous studies, lung X rays of COVID 19 positive patients show obvious characteristics, so this is a reliable method for testing patients because X ray examination of suspicious patients is easier than rt PCR. Our model has been trained with 820 chest radiographic images (excluding data augmentation) collected from 3 databases, with a classification accuracy of 99.61% (training accuracy of 99.59% the sensitivity of 99.21% and specificity of 99.29 proved that our model has become a reliable COVID 19 detector.
Research on the Teaching Reform of Cross border E Commerce Course Based on the Double increment Ability Training
Year: 2018

With the rapid development of Internet technology the e commerce industry continues to rise the demand for talents has gradually increased and the opening of e learning courses in colleges and universities has also become a hot topic Under the background of Internet technology development "Internet+ " is in various industries In China it is widely used Cultivating talents for dual creativity is also a key point in cross border e commerce courses teaching in colleges and universities It is necessary to analyze the teaching objectives of the course of light of the actual situation of enterprise development This article will analyze the teaching reform of cross border e commerce courses based on the double invasion ability training and propose corresponding measures
Bioethicist as Partisan Ideologue
Venue: The American journal of bioethics AJOB
Year: 2021

ise in clinical ethics consultation. The Journal of Medicine and Philosophy 41 (4):363 8. doi:10.1093/jmp/jhw013. Jonsen, A. R. M. Siegler, and W.   A practical approach to ethical decisions in clinical medicine. 8th ed. New York: McGraw Hill. Lo, B. 2020. Resolving ethical dilemmas: A guide for clinicians. 6th ed. Philadelphia: Lippincott Williams Wilkins. McClimans, L. and A. Slowther. 2016. Moral expertise in the clinic: Lessons learned from medicine and science. The Journal of Medicine and Philosophy 41 (4):401 15. doi:10.1093/jmp/jhw011. Rasmussen, L. M. 2016. Clinical ethics consultants are not "ethics" experts but they do have expertise. The Journal of Medicine and Philosophy 41 (4):384 400. doi:10.1093/ jmp/jhw012. Rothman, D. J. 1991. Strangers at the bedside: A history of how law and bioethics transformed medical decision making. New York: Basic Books. Shea, M. 2020. Principlism's Balancing Act: Why the principles of biomedical ethics need a theory of the good. The Journal of Medicine and Philosophy 45 (4 5):441 70.  What is wrong with global bioethics? On the limitations of the four principles approach. Cambridge Quarterly of Healthcare Ethics 10 (1) 72 7.  Trotter, G. 2020. The authority of the common morality. The Journal of Medicine and Philosophy 45 (4 5):427 40. doi:10.1093/jmp/jhaa015. Turner, L. 2003. Zones of consensus and zones of conflict: Questioning the "common morality" presumption in bioethics. Kennedy Institute of Ethics Journal 13 (3):193 218.