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Journal articles on the topic 'Contacts Sharing'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Elkholy, A. H. "Tooth Load Sharing in High-Contact Ratio Spur Gears." Journal of Mechanisms, Transmissions, and Automation in Design 107, no. 1 (1985): 11–16. http://dx.doi.org/10.1115/1.3258674.

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A closed-form solution is presented for calculating the load sharing among meshing teeth in high contact ratio gearing (HCRG). The procedure is based upon the assumption that the sum of the tooth deflection, profile modification and spacing error at each of two or three pairs of contacts are all equal. It is also assumed that the sum of the normal loads contributed by each of two or three pairs of contacts is equal to the maximum normal load. Once the individual loads are determined, the tooth fillet stress, contact stress may be determined from the applied load and tooth geometry. An experime

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2

Sahoo, Vineet, and Rathindranath Maiti. "Static load sharing by tooth pairs in contact in internal involute spur gearing with thin rimmed pinion." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 230, no. 4 (2016): 485–99. http://dx.doi.org/10.1177/0954406215618424.

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Involute toothed internal−external standard gear sets are modeled for load-sharing by the teeth pairs in mesh along the line of contact. An analytical solution is proposed. Considering the rigid body in rotation, it is assumed that angular rotation of a gear with respect to the other gear due to deformation along the line of contact is equal. The sum of the normal loads in all tooth pairs in contacts, which equals to the total transmitted load, is considered constant. All possible deformations such as, tooth bending deflection, tooth compressive (contact) deformation, tooth foundation deflecti

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3

Dudzinski, Kathleen M., Christine A. Ribic, Heather M. Manitzas Hill, and Teresa T. Bolton. "Evidence for Maternal Style Among Adult Female Dolphins When Sharing Pectoral Fin Contacts with Their Calves." Animal Behavior and Cognition 8, no. 1 (2021): 52–68. http://dx.doi.org/10.26451/abc.08.01.05.2021.

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Adult bottlenose dolphins share pectoral fin contacts (PFC) to manage their social relationships but less is known about how mothers share PFC with their calves. Using a dataset collected over 16 years, we analyzed how 10 matrilines, including three second generation female dolphins in a maternal role, used PFC with their pre-weaned calves. Mothers had different rates of initiation with their calves forming a continuum from those initiating few contacts (15%) to those initiating more (44%). For mothers with all-aged calves, the lateral side was contacted the most to start interactions with mot

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4

William Rebeck, George, and Daniel T. S. Pak. "A mobile APP for sharing contacts on your cell." Journal of Neurochemistry 143, no. 1 (2017): 9–10. http://dx.doi.org/10.1111/jnc.14115.

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Chang, L., Yongwu Zhao, P. B. Hall, R. Thom, and C. Moore. "On Heat Generation in Rolling Contacts Under Boundary and Mixed Lubrication." Journal of Tribology 123, no. 1 (2000): 61–66. http://dx.doi.org/10.1115/1.1330733.

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This paper reports on experiments and theoretical analyses of heat generation and scuffing failure in rolling contacts. The experiments were conducted with dry contacts, and the theoretical analyses were carried out using a deterministic thermal contact model. The research reveals that heat generated by asperity plastic deformation in the direction normal to the contact can be significant in high-load, high-speed contacts under boundary and mixed lubrication conditions. Under near rolling conditions, heat generated by the plastic deformation largely dominates that by the friction and is the ma

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Roberts, Jr., John, Aki Roberts, and Devon Brewer. "Network Contacts and Activity Domains: Information-Sharing among Police Agencies." Human Organization 73, no. 1 (2014): 13–24. http://dx.doi.org/10.17730/humo.73.1.m3l5104p46423p75.

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7

Blair, Grant, and Carl Deaney. "Inner-city general practice population of people with schizophrenia." Psychiatric Bulletin 22, no. 4 (1998): 221–25. http://dx.doi.org/10.1192/pb.22.4.221.

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A survey of people with schizophrenia in an inner-city general practice was undertaken to identify levels of social disability, service receipt and patterns of care received. Contacts with general practitioners, psychiatrists, community psychiatric nurses and social workers were quantified, and the nature of the contacts assessed. Overall social disability for the group was marked (mean Health of the Nation Outcome Scales (HoNOS) rating 55.5). There was a correlation coefficient of +0.899 between the numbers of agencies involved and the overall HoNOS scores suggesting appropriate targeting of

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Theimer, Tad C., Jesse M. Maestas, and David L. Bergman. "Social contacts and den sharing among suburban striped skunks during summer, autumn, and winter." Journal of Mammalogy 97, no. 5 (2016): 1272–81. http://dx.doi.org/10.1093/jmammal/gyw117.

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Abstract Determining social contacts among solitary carnivores is difficult given their often nocturnal and secretive nature. We used proximity-sensing radiocollars to quantify social contacts and den sharing among striped skunks (Mephitis mephitis) in suburban Flagstaff, Arizona, United States, in summer, autumn, and winter 2012–2013. During June and July, we followed 6 males and 5 females and, in spite of overlapping home ranges, they had few social contacts (range = 0–7), and all were brief, nocturnal encounters. From October through February, we followed 8 males and 9 females and found tha

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MacLennan, L. D. "An analytical method to determine the influence of shape deviation on load distribution and mesh stiffness for spur gears." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 216, no. 10 (2002): 1005–16. http://dx.doi.org/10.1243/095440602760400977.

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A method for analysing the influence of profile errors upon load-sharing capabilities and mesh stiffness of spur gears is proposed. The analysis is based upon a static, two-dimensional finite element approach. The contacts between mating gear teeth are identified in the deformed state, and the nodal point density permits contact pressure distribution emulation for moderate to high load levels. In addition, artificial neural networks are employed for system identification in order to calculate load-sharing capabilities and mesh stiffness trends for low tooth load levels. The effect of tip relie

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Boddy, Bethany. "Newly qualified health visitor: Discussing vaccinations with families through health visiting contacts." Journal of Health Visiting 7, no. 10 (2019): 470–72. http://dx.doi.org/10.12968/johv.2019.7.10.470.

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11

Barrett, F. D. "Contacts and Conflicts Between Foreman and Steward." Relations industrielles 11, no. 1 (2014): 25–43. http://dx.doi.org/10.7202/1022662ar.

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Summary Contacts occuring between foremen and stewards are contractual, if they arise from grievances related to the interpretation of a contract, and non-contractual, if they have to do with other matters. Potential difficulties stemming from such contacts may vary from one industry to another, from one business concern to another and from one department to another. What are, however, the attitudes toward each other which those two groups — representing management and the union respectively — will have to adopt to solve such problems ? This article is a tentative solution to the important pro

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12

Pintz, A., and R. Kasuba. "Dynamic Load Factors in Internal Spur Gear Drives." Journal of Mechanisms, Transmissions, and Automation in Design 107, no. 3 (1985): 424–29. http://dx.doi.org/10.1115/1.3260739.

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A comprehensive computer-based methodology was developed exclusively for the static and dynamic load analysis of internal spur gear (ISG) drives. An iterative procedure was applied to solve the statically indeterminate problem of multitooth pair contacts, load sharing, and operational contact ratios as influenced by both the gear mesh and the radial deflections of components. This methodology can be applied to involute and noninvolute spur gearing as well as to the very high contact ratio gearing. The performd parametric studies indicate that internal spur gear drives have considerably better

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Furustig, J., R. Larsson, A. Almqvist, CA Bates, and P. Ennemark. "A wear model for EHL contacts in gerotor type hydraulic motors." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 229, no. 2 (2014): 254–64. http://dx.doi.org/10.1177/0954406214534204.

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The heart of gerotor motors is a gear-set. The gear-set consists of an inner gear which is rotating and orbiting in contact with an outer gear. Wear in these contacts is investigated experimentally and with a numerical implementation of an Archard based wear model in combination with a load sharing concept. The model utilizes the symmetry of the motor and is based on a three-scale approach to estimate the wear on the gears. The global model calculates contact forces, relative surface velocities and contact radii in the contacts between inner and outer gear. The calculations performed on the lo

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14

Mao, Zijun, Hong Yao, Qi Zou, Weiting Zhang, and Ying Dong. "Digital Contact Tracing Based on a Graph Database Algorithm for Emergency Management During the COVID-19 Epidemic: Case Study." JMIR mHealth and uHealth 9, no. 1 (2021): e26836. http://dx.doi.org/10.2196/26836.

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Background The COVID-19 epidemic is still spreading globally. Contact tracing is a vital strategy in epidemic emergency management; however, traditional contact tracing faces many limitations in practice. The application of digital technology provides an opportunity for local governments to trace the contacts of individuals with COVID-19 more comprehensively, efficiently, and precisely. Objective Our research aimed to provide new solutions to overcome the limitations of traditional contact tracing by introducing the organizational process, technical process, and main achievements of digital co

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Eden, Matthew, Rebecca Castonguay, Buyannemekh Munkhbat, Hari Balasubramanian, and Chaitra Gopalappa. "Agent-based evolving network modeling: a new simulation method for modeling low prevalence infectious diseases." Health Care Management Science 24, no. 3 (2021): 623–39. http://dx.doi.org/10.1007/s10729-021-09558-0.

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AbstractAgent-based network modeling (ABNM) simulates each person at the individual-level as agents of the simulation, and uses network generation algorithms to generate the network of contacts between individuals. ABNM are suitable for simulating individual-level dynamics of infectious diseases, especially for diseases such as HIV that spread through close contacts within intricate contact networks. However, as ABNM simulates a scaled-version of the full population, consisting of all infected and susceptible persons, they are computationally infeasible for studying certain questions in low pr

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Chen, Chia-Chin, and Joachim Maier. "Space charge storage in composites: thermodynamics." Physical Chemistry Chemical Physics 19, no. 9 (2017): 6379–96. http://dx.doi.org/10.1039/c6cp08134g.

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Contacts of two phases, which allow for synergistic dissociative storage of a component in the two space charge zones (“job-sharing storage”), are considered from the viewpoint of point defect thermodynamics. The respective relations between charge and component activity are derived, or – for more complex cases – the recipes for their derivation are given.

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17

Mowbray, John, Hazel Hall, Robert Raeside, and Peter J. Robertson. "Job search information behaviours: An ego-net study of networking amongst young job-seekers." Journal of Librarianship and Information Science 50, no. 3 (2018): 239–53. http://dx.doi.org/10.1177/0961000618769965.

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Networking is considered an integral feature of job search, yet its behavioural manifestation has received little attention in the extant literature. Here this is addressed in a study of young job-seekers that adopted an egocentric network approach underpinned by Information Behaviour theory, with specific reference to Wilson’s model of information needs and seeking. The analysis of data from semi-structured interviews reveals that job-seekers acquire a broad range of job search information from contacts in their networks, and that the contributions of such contacts extend beyond the sharing o

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18

Alakhramsing, Shivam S., Matthijn B. de Rooij, Mark van Drogen, and Dirk J. Schipper. "The influence of stick–slip transitions in mixed-friction predictions of heavily loaded cam–roller contacts." Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 233, no. 5 (2018): 676–91. http://dx.doi.org/10.1177/1350650118789515.

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A load-sharing-based mixed lubrication model, applicable to cam–roller contacts, is developed. Roller slippage is taken into account by means of a roller friction model. Roughness effects in the dry asperity contact component of the mixed lubrication model are taken into account by measuring the real surface topography. The proportion of normal and tangential load due to asperity interaction is obtained from a dry contact stick–slip solver. Lubrication conditions in a cam–roller follower unit, as part of the fuel injection equipment in a heavy-duty diesel engine, are analyzed. Main findings ar

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19

Kim, Min Hyung, Yong Chan Kim, Heejung Kim, et al. "Lessons Learned from an Experience with Vancomycin-Intermediate Staphylococcus aureus Outbreak in a Newly Built Secondary Hospital in Korea." Pathogens 10, no. 5 (2021): 564. http://dx.doi.org/10.3390/pathogens10050564.

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A vancomycin-intermediate Staphylococcus aureus (VISA) outbreak occurred in an intensive care unit (ICU) in South Korea. We aimed to investigate the condition that led to the VISA outbreak and seek measures to prevent further spread of the multidrug-resistant organism. A total of three VISA isolates were obtained from two patients and a health care worker (HCW) in a newly built 450-bed secondary hospital. Extensive screening of close contacts for VISA in terms of space sharing and physical contact, irrespective of contact time, was performed. Furthermore, multilocus sequence type, staphylococc

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20

Newman, Katherine S. "Ties that Bind/Unwind: The Social, Economic, and Organizational Contexts of Sharing Networks." ANNALS of the American Academy of Political and Social Science 689, no. 1 (2020): 192–201. http://dx.doi.org/10.1177/0002716220923335.

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This commentary provides a synthetic overview and analytic framework for understanding the papers in this volume of The ANNALS, which focuses on sharing networks in a comparative context. Economic crises endemic to capitalist societies generate the need for support networks, while welfare state configurations influence their importance as an additional survival tool. Social norms set the stage for the degrees of reciprocity and durable obligation that networks engender and the boundary conditions that enable or disable the most vulnerable members of the social hierarchy to tap the resources of

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21

Zadnik, Katarina, and Sara Smrekar. "Prepoznavanje socialnih veščin pri glasbenih dejavnostih v skupini tri- in štiriletnih otrok v vrtcu." Revija za elementarno izobraževanje 13, no. 3 (2020): 325–46. http://dx.doi.org/10.18690/rei.13.3.325-346.2020.

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ecognition of social skills during music activity among three- and four-year-old children in kindergarten. The positive effects of music activities on social development have been substantiated as secondary results in Slovenian research studies. In the contribution, we used a sample of ten 3- and 4-year-olds to study the development of social skills during music activities in kindergarten. The research findings showed that the frequency of involvement and participation in music activities, instrument sharing, establishing contacts and mutual cooperation gradually increased over the six-month p

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Thorley, Virginia. "Mothers’ experiences of sharing breastfeeding or breastmilk, part 2: the early 21st century." Nursing Reports 2, no. 1 (2011): 2. http://dx.doi.org/10.4081/nursrep.2012.e2.

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While women who informally shared breastfeeding or breastmilk (also called cross-nursing or co-feeding) in the latter part of the twentieth century were often reluctant to disclose this practice, media attention in the last few years has resulted in this practice being discussed more. Nurses may, therefore, encounter mothers who have shared or are sharing breastfeeding or their breastmilk at least once. This paper is the second of two to explore the experiences of mothers co-feeding in a variety of situations. Twenty-two mothers who had co-fed, and the coordinator of an online milk-sharing net

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Шмидт, Майя Андреевна. "The Sharing Economy and its Paradoxes: A Sociological Study of Sharing Communities in Russia." Мир России 28, no. 2 (2019): 148–71. http://dx.doi.org/10.17323/1811-038x-2019-28-2-148-171.

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Citation: Shmidt M. (2019) The Sharing Economy and its Paradoxes: A Sociological Study of Sharing Communities in Russia. Mir Rossii, vol. 28, no 2, pp. 148–171. DOI: 10.17323/1811-038X-2019-28-2-148-171 Over the past decade there has been an enormous rise in alternative forms of economic organization, such as the sharing economy – an under-theorized and contradictory empirical phenomenon. The paper studies the variety of interaction practices and motivations for participation and identifies common and specific features of self-organization by comparing three platforms: Darudar (sharing g

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Abraham, Mabel. "Gender-role Incongruity and Audience-based Gender Bias: An Examination of Networking among Entrepreneurs." Administrative Science Quarterly 65, no. 1 (2019): 151–80. http://dx.doi.org/10.1177/0001839219832813.

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While most research explaining the persistence of gender inequality has focused on how decision makers’ own biases perpetuate inequities, a growing body of work points to mechanisms of bias that may arise when a decision maker is concerned with satisfying a third party or audience. Using data from 2007 to 2013 on 2,310 members of a popular networking organization for entrepreneurs, I examine the extent to which the presence of third parties leads to gender inequality in resource exchange, or connections to potential clients. I show that decision makers are most apt to favor male network contac

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Islam, Shanjana, Shahed Ahmad Chowdhury, Mohammed Rezaul Karim, Rasheda Samad, Pravat Chandra Barua, and Zabeen Chowdhury. "Prevalence of Latent Tuberculosis Among Children Living in Households with Smear Positive Pulmonary Tuberculosis Patients." Bangladesh Medical Research Council Bulletin 42, no. 2 (2017): 67–71. http://dx.doi.org/10.3329/bmrcb.v42i2.32004.

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This multicentre cross sectional analytical study was conducted in 2012 in Chittagong, Bangladesh, to evaluate the prevalence of latent tuberculosis infection (LTBI) among children living in households with smear positive pulmonary tuberculosis patient. Two groups of subjects were selected. Sixty five children of 3-12 years living with selected smear positive TB patient and children of same age living with healthy parents were included. For this purpose, sputum positive adult TB patients were selected. Mantoux test (TST) was done in 130 children. To exclude active TB disease in TST positive ch

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Li, Jinying. "The Interface Affect of a Contact Zone: Danmaku on Video-Streaming Platforms." Asiascape: Digital Asia 4, no. 3 (2017): 233–56. http://dx.doi.org/10.1163/22142312-12340079.

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Abstract This essay interrogates the transmedial, transnational expansion of platforms by analyzing the mediation functions and affective experiences of a discursive interface, danmaku. It is a unique interface design originally featured by the Japanese video-sharing platform Niconico to render user comments flying over videos on screen. The danmaku interface has been widely adopted in China by video-streaming websites, social media, and theatrical film exhibitions. Examining the fundamental incoherence that is structured by the interface – the incoherence between content and platform, between

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Ahadi, Elaheh, Hassan Hosseini-Monfared та Peter Mayer. "Crystal structure of dichloridobis(methyl isonicotinate-κN)copper(II)". Acta Crystallographica Section E Crystallographic Communications 71, № 5 (2015): m112—m113. http://dx.doi.org/10.1107/s205698901500729x.

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In the title compound, [CuCl2(C7H7NO2)2], the square-planar-coordinated CuIIion lies on a centre of symmetry and is bonded to two monodentate methylisonicotinate ligands through their N atoms and by two chloride ligands. The molecules pack in a herringbone pattern. Perpendicular to [100] there are weak intermolecular C—H...Cl and C—H...O contacts. Along [100] there are infinite chains of edge-sharing octahedra linked through the chlorido ligands

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Bone, Jeffrey N., Asif R. Khowaja, Marianne Vidler, et al. "Economic and cost-effectiveness analysis of the Community-Level Interventions for Pre-eclampsia (CLIP) trials in India, Pakistan and Mozambique." BMJ Global Health 6, no. 5 (2021): e004123. http://dx.doi.org/10.1136/bmjgh-2020-004123.

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BackgroundThe Community-Level Interventions for Pre-eclampsia (CLIP) trials (NCT01911494) in India, Pakistan and Mozambique (February 2014–2017) involved community engagement and task sharing with community health workers for triage and initial treatment of pregnancy hypertension. Maternal and perinatal mortality was less frequent among women who received ≥8 CLIP contacts. The aim of this analysis was to assess the incremental costs and cost-effectiveness of the CLIP intervention overall in comparison to standard of care, and by PIERS (Pre-eclampsia Integrated Estimate of RiSk) On the Move (PO

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Kareev, Ivan E., Sergey F. Lebedkin, Alexey A. Popov, et al. "1,6,12,15,18,23,25,41,45,57-Decakis(trifluoromethyl)-1,6,12,15,18,23,25,41,45,57-decahydro(C60–I h)[5,6]fullerene." Acta Crystallographica Section E Structure Reports Online 62, no. 4 (2006): o1501—o1503. http://dx.doi.org/10.1107/s1600536806008300.

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The title compound, C70F30,which has crystallographic twofold symmetry, is one of four isomers of C60(CF3)10. It has an idealized C60–I h core, with the ten CF3 groups arranged on two symmetry-related para-para-para-meta-meta loops of five edge-sharing C6(CF3)2 hexagons. There are no cage Csp 3—Csp 3 bonds. There are intramolecular F...F contacts between pairs of neighboring CF3 groups, ranging from 2.523 (2) to 2.746 (2) Å.

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Burgess, Tristan L., Carmel L. Witte, and Bruce A. Rideout. "Early-life exposures and Johne’s disease risk in zoo ruminants." Journal of Veterinary Diagnostic Investigation 30, no. 1 (2017): 78–85. http://dx.doi.org/10.1177/1040638717735350.

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Johne’s disease, caused by Mycobacterium avium subsp. paratuberculosis (MAP), is a chronic, progressive bacterial enteritis of ruminants that can cause serious losses in both livestock and exotic species. Infection risk in exotic ruminants is associated with maternal infection status, but the effect of other herdmates on risk of infection has not been reported, to our knowledge. We conducted a retrospective cohort study to evaluate the association between MAP infection status and early-life contact with infected herdmates. The study population included 3,234 individuals representing 128 specie

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Nnebedum, C. "SOCIAL DISTANCING OR PHYSICAL DISTANCING? TOWARDS A REAL PARADIGM TO CONTAIN COVID-19." Open Journal of Social Science and Humanities (ISSN: 2734-2077) 1, no. 2 (2020): 1–8. http://dx.doi.org/10.52417/ojssh.v1i2.153.

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In the time of Corona Virus also known as 'Covid-19', the World Health Organization (WHO) graded the situation as a "pandemic". One of the measures set out in order to contain the disease by all the countries is what they refer to as "social distancing". The term “social distancing” is misleading. What is being actually proposed relates to physical distancing, and deserves to be so described. A more accurate expression "physical distancing," best combined as ‘maintaining social closeness while keeping at a physical distance’. In situations like that of Covid-19, social contact is necessary for

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Winkler, Andreas, Max Marian, Stephan Tremmel, and Sandro Wartzack. "Numerical Modeling of Wear in a Thrust Roller Bearing under Mixed Elastohydrodynamic Lubrication." Lubricants 8, no. 5 (2020): 58. http://dx.doi.org/10.3390/lubricants8050058.

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Increasing efforts to reduce frictional losses and the associated use of low-viscosity lubricants lead to machine elements being operated under mixed lubrication. Consequently, wear effects are also gaining relevance. Appropriate numerical modeling and predicting wear in a reliable manner offers new possibilities for identifying harmful operating conditions or for designing running-in procedures. However, most previous investigations focused on simplified model contacts and the wear behavior of application-oriented contacts is relatively underexplored. Therefore, the contribution of this paper

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Di Tondo, Pietro, та Robin Gavin Pritchard. "Pentaguanidinium monohydrogendiphosphopentamolybdate(VI) 2.5-hydrate, (CH6N3)5[HP2Mo5O23]·2.5H2O: hydrogen bonding and π-stacking in guanidinium cations". Acta Crystallographica Section C Crystal Structure Communications 68, № 7 (2012): i50—i52. http://dx.doi.org/10.1107/s0108270112024419.

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The asymmetric unit of the title compound consists of two crystallographically independent, but structurally identical, [HP2Mo5O23]5−anions, ten guanidinium cations and five water molecules. Each singly protonated diphosphopentamolybdate(VI) anion retains the typical geometry of a ring of five edge-sharing MoO6octahedra [Mo...Mo = 3.3265 (8)–3.4029 (10) Å], except for one corner-sharing link [Mo...Mo = 3.6642 (7) and 3.6826 (8) Å]. Two capping PO4tetrahedra share corners with the five octahedra. Despite being surrounded by an extensive network of hydrogen bonds, predominantly from the guanidin

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Colombo, Cinzia, Anna Roberto, Karmela Krleza-Jeric, Elena Parmelli, and Rita Banzi. "Sharing individual participant data from clinical studies: a cross-sectional online survey among Italian patient and citizen groups." BMJ Open 9, no. 2 (2019): e024863. http://dx.doi.org/10.1136/bmjopen-2018-024863.

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ObjectivesTo gather knowledge on the current debate, opinions and attitudes of Italian patient and citizen groups on individual participant data (IPD) sharing from clinical studies.DesignCross-sectional online survey.Setting and participantsA 22-item online questionnaire was sent by email to 2003 contacts of patient and citizen groups in Italy. We received 311 responses, checked for duplicate respondents (16); 295 single groups responded, 280 providing questionnaires eligible for analysis (response rate 15%). Ninety (32.1%) dealt with oncology and palliative care, 175 (46.2%) operated locally

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Irving, Christine Margaret. "Collecting case studies / exemplars of good practice to enrich The National Information Literacy Framework (Scotland)." Library and Information Research 33, no. 105 (2010): 10–19. http://dx.doi.org/10.29173/lirg206.

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This paper discusses the challenges, process and reasons for collecting case studies / exemplars of good practice from practitioners to enrich The National Information Literacy Framework (Scotland). The lessons learned show that there is a tendency for people to think they are not doing anything special and therefore do not respond to emails for exemplars of good practice. They are however once contacted happy to share their practice. It is therefore essential to use networks of contacts, leave plenty of time to talk, visit and work with people on submitting their work as a case study / exempl

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ROBERTS, R. J., and S. R. PALMER. "Exposure to school children as a risk factor in a community outbreak of hepatitis A in young adults: a case control study." Epidemiology and Infection 134, no. 4 (2005): 803–7. http://dx.doi.org/10.1017/s0950268805005625.

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To investigate risk factors during a community outbreak of hepatitis A we carried out a case- control study of 35 cases and 49 matched controls using an interviewer-administered questionnaire on clinical history, travel, household details including domestic toilet facilities, infectious contacts, and food history. Of 99 cases notified in the city during the outbreak year, 50 (51%) were young adults age 15–34 years. Hepatitis A infection was independently associated with household contact with a case (P=0·0005), and sharing a household with children in primary school (OR 3·4, 95% CI 1·2–9·5, P=

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Cao, Zheng, Yimin Shao, Ming J. Zuo, and Xihui Liang. "Dynamic and quasi-static modeling of planetary gear set considering carrier misalignment error and varying line of action along tooth width." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 229, no. 8 (2014): 1348–60. http://dx.doi.org/10.1177/0954406214543490.

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Misalignment error of gear pair will affect the load distribution along the tooth-width and have a great effect on dynamic characteristics. For the planetary gear set, it is complicated to model the misalignment error of carrier as, when this error is present, the planets and the carrier are tilted and contacts between sun–planet and ring–planet along tooth width are skewed. In this paper, a new lumped parameter model is set up to quasi-statically and dynamic analyze the planetary gear set with the position-dependent line of action due to the misalignment of the carrier. In the analytical mode

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Kesteleyn, Jennifer. "Belgian Multinationals and Public–Private Partnerships in Economic Diplomacy." Hague Journal of Diplomacy 9, no. 1 (2014): 24–50. http://dx.doi.org/10.1163/1871191x-12341267.

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Summary This article analyses public–private partnerships in Belgium’s economic diplomacy from the perspective of multinational companies (mncs). The concept of corporate political activity (cpa) is therefore introduced. cpa is seen as a part of business diplomacy (bd), which companies use in order to defend their interests. Eight stock-listed Belgian multinationals (bmncs) were interviewed using single, semi-structured interviews. This exploratory study focused on whether or not companies contact public officials, which strategies they use and how these strategies are organized in order to de

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Pyetan, Erez, David Baram, Tamar Auerbach-Nevo, and Ada Yonath. "Chemical parameters influencing fine-tuning in the binding of macrolide antibiotics to the ribosomal tunnel." Pure and Applied Chemistry 79, no. 6 (2007): 955–68. http://dx.doi.org/10.1351/pac200779060955.

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In comparison to existing structural, biochemical, and therapeutical data, the crystal structures of large ribosomal subunit from the eubacterial pathogen model Deinococcus radiodurans in complex with the 14-membered macrolides erythromycylamine, RU69874, and the 16-membered macrolide josamycin, highlighted the similarities and differences in macrolides binding to the ribosomal tunnel. The three compounds occupy the macrolide binding pocket with their desosamine or mycaminose aminosugar, the C4-C7 edge of the macrolactone ring and the cladinose sugar sharing similar positions and orientations,

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Ferjani, Hela, Hammouda Chebbi, and Mohammed Fettouhi. "One-Dimensional Organic–Inorganic Material (C6H9N2)2BiCl5: From Synthesis to Structural, Spectroscopic, and Electronic Characterizations." International Journal of Molecular Sciences 22, no. 4 (2021): 2030. http://dx.doi.org/10.3390/ijms22042030.

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The new organic–inorganic compound (C6H9N2)2BiCl5 (I) has been grown by the solvent evaporation method. The one-dimensional (1D) structure of the allylimidazolium chlorobismuthate (I) has been determined by single crystal X-ray diffraction. It crystallizes in the centrosymmetric space group C2/c and consists of 1-allylimidazolium cations and (1D) chains of the anion BiCl52−, built up of corner-sharing [BiCl63−] octahedra which are interconnected by means of hydrogen bonding contacts N/C–H⋯Cl. The intermolecular interactions were quantified using Hirshfeld surface analysis and the enrichment ra

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Hong, J., D. Talbot, and A. Kahraman. "A generalized semi-analytical load distribution model for clearance-fit, major-fit, minor-fit, and mismatched splines." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 230, no. 7-8 (2015): 1126–38. http://dx.doi.org/10.1177/0954406215603741.

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A generalized semi-analytical load distribution model for all common types of involute spline joints is proposed. It is formulated to model clearance-fit (side-fit) involute splines with contacts happening only at the drive flanks of the spline teeth, major or minor-diameter fit splines where additional contact occurs along the top land and the root land of the external spline teeth, respectively, as well as mismatched splines where an intentional lead mismatch is introduced to initiate contact along both drive and back (coast) flanks. Using this model, load distribution and tooth-to-tooth loa

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KUZNETSOV, ANDREI, FRANK MCDONALD, and OLGA KUZNETSOVA. "NETWORKING AND ENTREPRENEURIAL SUCCESS IN A TRANSITION ECONOMY." Journal of Enterprising Culture 07, no. 04 (1999): 331–45. http://dx.doi.org/10.1142/s0218495899000200.

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A successful Russian entrepreneur was selected as a case study in order to find out if this person required any specific qualities different from those routinely attributed by academic literature to his counterpart in the West. Results reported here provide early evidence of great similarities in the typology of successful entrepreneurs in transition and market economies. Yet if the qualities required are ranged according to their importance there is a clear bias towards the ability to create or join networks and the advantage of sharing common values arising from the importance of personal co

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Dawson, Chris, Nerys Fuller-Love, Eileen Sinnott, and Bill O'Gorman. "Entrepreneurs' Perceptions of Business Networks: Does Gender Matter?" International Journal of Entrepreneurship and Innovation 12, no. 4 (2011): 271–81. http://dx.doi.org/10.5367/ijei.2011.0047.

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This paper looks at perceptions of entrepreneurial networks and the gender differences in networking. Women's networks tend to be more limited and to focus on family and friends, whereas male entrepreneurs generally have wider networks. The results of the study indicate that female entrepreneurs have a significantly more positive attitude towards networking, especially once the business has been established. The main benefits of networks for both men and women are better business contacts, sharing knowledge, problem solving and social aspects. Female entrepreneurs also believe that networks ca

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Tian, Xiaoli. "Space and personal contacts: Cross-group interaction between mainland and local university students in Hong Kong." Journal of Social and Personal Relationships 36, no. 1 (2017): 63–82. http://dx.doi.org/10.1177/0265407517718967.

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Despite sharing physical space that supports contact with out-group members and institutional arrangements that encourage cross-group interaction, many university students still congregate within their own groups. To explain this phenomenon, this study examines the micro-level social processes that prevent or facilitate intergroup interaction. A qualitative study of Mainland Chinese and local university students in Hong Kong reveals that students lack opportunities for mutually engaging experiences across multiple points in time due to fragmented daily living space, defended interpersonal spac

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Nicoll, Andrew, and Arti Chopra. "Sharing Good Technical Practice throughout the Response Community." International Oil Spill Conference Proceedings 2014, no. 1 (2014): 300000. http://dx.doi.org/10.7901/2169-3358-2014-1-300000.1.

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The IOSC and other triennial-series conferences are great opportunities to share knowledge and learn of new developments from our peers in the response community. But with such high societal expectations in the post-Macondo world it is now incumbent upon all stakeholders to use every available platform to ensure we are all working on the same page. The wide range of measures and actions demanded by industry work groups such as the API and the OGP/IPIECA Joint Industry Projects on Oil Spill Response needs to be shared effectively with a broad church of organisations which may have direct respon

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Spreter, Thomas, Markus Pech, and Birgitta Beatrix. "The Crystal Structure of Archaeal Nascent Polypeptide-associated Complex (NAC) Reveals a Unique Fold and the Presence of a Ubiquitin-associated Domain." Journal of Biological Chemistry 280, no. 16 (2005): 15849–54. http://dx.doi.org/10.1074/jbc.m500160200.

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Nascent polypeptide-associated complex (NAC) was identified in eukaryotes as the first cytosolic factor that contacts the nascent polypeptide chain emerging from the ribosome. NAC is highly conserved from yeast to humans. Mutations in NAC cause severe embryonically lethal phenotypes in mice,Drosophila,andCaenorhabditis elegans.NAC was suggested to protect the nascent chain from inappropriate early interactions with cytosolic factors. Eukaryotic NAC is a heterodimer with two subunits sharing substantial homology with each other. All sequenced archaebacterial genomes exhibit only one gene homolo

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Kareev, Ivan E., Sergey F. Lebedkin, Susie M. Miller, Oren P. Anderson, Steven H. Strauss, and Olga V. Boltalina. "1,6,11,16,18,26,36,44,48,58-Decakis(trifluoromethyl)-1,6,11,16,18,26,36,44,48,58-decahydro(C60–I h)[5,6]fullerene benzene hemisolvate." Acta Crystallographica Section E Structure Reports Online 62, no. 4 (2006): o1498—o1500. http://dx.doi.org/10.1107/s1600536806008312.

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The title compound, C70F30·0.5C6H6, which crystallizes with one half-molecule of benzene in the asymmetric unit, is one of four isomers of C60(CF3)10. The benzene molecule is disposed about a center of inversion. The fullerene molecule has an idealized C60–I h core, with the ten CF3 groups arranged in an asymmetric para-para-para-meta-para-meta-para-meta-para (p 3 mpmpmp) ribbon of edge-sharing C6(CF3)2 hexagons. There are no cage Csp 3–Csp 3 bonds. There are intramolecular F...F contacts between pairs of neighboring CF3 groups, ranging from 2.565 (1) to 2.727 (1) Å.

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van Veen-Berkx, Elizabeth, Dirk F. de Korne, Olivier S. Olivier, Roland A. Bal, and Geert Kazemier. "Benchmarking operating room departments in the Netherlands." Benchmarking: An International Journal 23, no. 5 (2016): 1171–92. http://dx.doi.org/10.1108/bij-04-2014-0035.

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Purpose – Benchmarking is increasingly considered a useful management instrument to improve performance in healthcare. The purpose of this paper is to assess if a nationwide long-term benchmarking collaborative between operating room (OR) departments of university medical centres in the Netherlands leads to benefits in OR management and to evaluate if the initiative meets the requirements of the 4P-model. Design/methodology/approach – The evaluation was based on the 4P-model (purposes, performance indicators, participating organisations, performance management system), developed in former stud

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Zhao, Jiaxin, Farshid Sadeghi, and Harvey M. Nixon. "A Finite Element Analysis of Surface Pocket Effects in Hertzian Line Contact." Journal of Tribology 122, no. 1 (1999): 47–54. http://dx.doi.org/10.1115/1.555328.

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During start up and shut down of heavily loaded rolling/sliding contacts, the lubricant film separating the surfaces is extremely thin and not fully developed. The load is supported by both the solid and the lubricant. Under extreme conditions, there is no lubricant film and the load is solely supported by the solid contact. However, when surface pockets are engineered on the surface of rolling/sliding elements, lubricant can be trapped in the pockets and deform with the pockets. Finite element analysis [FEA] of the deformation of a single empty pocket indicates that the volume of the pocket s

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Puntambekar, Varad, Parth Sharma, and Manish Mulchandani. "Contact tracing: a global perspective and recommendations for the Indian scenario." International Journal Of Community Medicine And Public Health 7, no. 9 (2020): 3740. http://dx.doi.org/10.18203/2394-6040.ijcmph20203952.

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We are currently in the midst of a pandemic of SARS-COVID-19 that has spread and increased its reach geometrically in just 3 months. Different countries and states are employing multiple methods to decrease the spread of the virus and decrease its negative impact. The government of India also has taken steps to identify and trace all patients and their contacts. This requires immense input of manpower, finance and technological solutions. Models from India and all over the world act as guides in highlighting the advantages and pitfalls of this method. Models of South Korea, Taiwan and Singapor

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