Brunel University London

About: Brunel University London is a education organization based out in London, United Kingdom. It is known for research contribution in the topics: Large Hadron Collider & Population. The organization has 10918 authors who have published 29515 publications receiving 893330 citations. The organization is also known as: Brunel & University of Brunel.

Measurement of the properties of a Higgs boson in the four-lepton final state

Abstract: Austrian Federal Ministry of Science and Research and the Austrian Science Fund; the Belgian Fonds de la Recherche Scientifique and Fonds voor Wetenschappelijk Onderzoek; the Brazilian Funding Agencies (CNPq, CAPES, FAPERJ, and FAPESP); the Bulgarian Ministry of Education and Science; CERN; the Chinese Academy of Sciences, Ministry of Science and Technology, and National Natural Science Foundation of China; the Colombian Funding Agency (COLCIENCIAS); the Croatian Ministry of Science, Education and Sport, and the Croatian Science Foundation; the Research Promotion Foundation, Cyprus; the Ministry of Education and Research, Recurrent Financing Contract No. SF0690030s09 and European Regional Development Fund, Estonia; the Academy of Finland, Finnish Ministry of Education and Culture, and Helsinki Institute of Physics; the Institut National de Physique Nucleaire et de Physique des Particules/CNRS and Commissariat a l’Energie Atomique et aux Energies Alternatives/CEA, France; the Bundesministerium fur Bildung und Forschung, Deutsche Forschungsgemeinschaft, and Helmholtz-Gemeinschaft Deutscher Forschungszentren, Germany; the General Secretariat for Research and Technology, Greece; the National Scientific Research Foundation and National Innovation Office, Hungary; the Department of Atomic Energy and the Department of Science and Technology, India; the Institute for Studies in Theoretical Physics and Mathematics, Iran; the Science Foundation, Ireland; the Istituto Nazionale di Fisica Nucleare, Italy; the Korean Ministry of Education, Science and Technology and the World Class University program of NRF, Republic of Korea; the Lithuanian Academy of Sciences; the Mexican Funding Agencies (CINVESTAV, CONACYT, SEP, and UASLP-FAI); the Ministry of Business, Innovation and Employment, New Zealand; the Pakistan Atomic Energy Commission; the Ministry of Science and Higher Education and the National Science Centre, Poland; the Fundacao para a Ciencia e a Tecnologia, Portugal; JINR, Dubna, the Ministry of Education and Science of the Russian Federation, the Federal Agency of Atomic Energy of the Russian Federation, Russian Academy of Sciences, and the Russian Foundation for Basic Research; the Ministry of Education, Science and Technological Development of Serbia; the Secretaria de Estado de Investigacion, Desarrollo e Innovacion and Programa Consolider-Ingenio 2010, Spain; the Swiss Funding Agencies (ETH Board, ETH Zurich, PSI, SNF, UniZH, Canton Zurich, and SER); the National Science Council, Taipei; the Thailand Center of Excellence in Physics, the Institute for the Promotion of Teaching Science and Technology of Thailand, Special Task Force for Activating Research and the National Science and Technology Development Agency of Thailand; the Scientific and Technical Research Council of Turkey and the Turkish Atomic Energy Authority; the Science and Technology Facilities Council, United Kingdom; the U.S. Department of Energy and the U.S. National Science Foundation.Individuals have received support from the Marie-Curie program and the European Research Council and EPLANET (European Union); the Leventis Foundation; the A. P. Sloan Foundation; the Alexander von Humboldt Foundation; the Belgian Federal Science Policy Office; the Fonds pour la Formation a la Recherche dans l’Industrie et dans l’Agriculture (FRIA-Belgium); the Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium); the Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; the Council of Science and Industrial Research, India; the Compagnia di San Paolo (Torino); the HOMING PLUS programme of Foundation for Polish Science, cofinanced by EU, Regional Development Fund; and the Thalis and Aristeia programmes cofinanced by EU-ESF and the Greek NSRF.

Resorcinolic Lipids, the Natural Non-isoprenoid Phenolic Amphiphiles and Their Biological Activity.

Abstract: Although phenolic compounds are present in both the plant and animal worlds, most of them are of plant origin.1 This heterogeneous group of natural compounds is still, in many textbooks, described as “secondary metabolites”, which suggests their less important role in cellular physiology and biochemistry. It includes both simple phenols and polyphenols as well as their derivatives. In general, the term “phenol” can be defined chemically as a substance that possesses an aromatic ring bearing a hydroxyl substituent and functional derivatives. The natural plant phenols arise biogenetically from two main pathways: the shikimate pathway, which directly provides phenylpropanoids such as the hydroxycinnamic acids and coumarins, and the polyketide (acetate) pathway, which can produce simple phenols and also lead to quinones. The flavonoids, by far the largest group of phenolics, are derived by combination of these two pathways. Among plant single-ring phenolics the group of various compounds that has recently shown growth is the derivatives described as phenolic lipids or long-chain phenols.2 They are amphiphilic in nature due to the non-isoprenoid side chains attached to the hydroxybenzene ring and are believed to be also derived from the polyketide (acetate) pathway, as, for example, 6-pentadecylsalicylic acid. Non-isoprenoid phenolic lipids are relatively uncommon and can be considered for simplicity as fatty acids, with the carboxyl group replaced by the hydroxybenzene ring. Therefore, they are derivatives of monoand dihydroxyphenols, namely, catechol, resorcinol, and hydroquinone. The biogenetic pathway of these compounds, described in textbooks and recent reviews,2-5 is based on incomplete experimental data supplemented with chemical considerations. The biosynthetic aspects of resorcinolic lipids Volume 99, Number 1 January 1999

Book Review: Enabling Occupation: An Occupational Therapy Perspective:

Abstract: by disclosing that she lectured to occupational therapy students, the respondents may have partially shaped their accounts to legitimise her interests and role. Regarding recommended further work, interviews would allow more detailed inquiry into these women's life histories, particularly to explore their initial motivation to try a craft activity following illness or diagnosis, because this could be of value to occupational therapists conceptualising treatment options. Many studies have examined how individuals with a common illness (such as multiple sclerosis) cope. This study has, instead, taken a shared coping activity and examined its role in the life of individuals with a variety of chronic conditions. Although comprising many adaptable and varied elements, some common benefits emerge, particularly restoring selfesteem and relief from negative emotions. The activity seems potent on several psychological levels. Many of the respondents described discovering (or re-discovering) needlecraft in their adult years, which suggests that adults can be open to innovations in their leisure pursuits. This may provide occupational therapists with further confidence that craftwork introduced to clients may have longterm therapeutic value. These accounts also indicate that the potential of leisure counselling to help those newly diagnosed with a chronic illness should be further investigated.

Jet energy scale and resolution in the CMS experiment in pp collisions at 8 TeV

Abstract: Improved jet energy scale corrections, based on a data sample corresponding to an integrated luminosity of 19.7 fb^(-1) collected by the CMS experiment in proton-proton collisions at a center-of-mass energy of 8 TeV, are presented. The corrections as a function of pseudorapidity η and transverse momentum p_T are extracted from data and simulated events combining several channels and methods. They account successively for the effects of pileup, uniformity of the detector response, and residual data-simulation jet energy scale differences. Further corrections, depending on the jet flavor and distance parameter (jet size) R, are also presented. The jet energy resolution is measured in data and simulated events and is studied as a function of pileup, jet size, and jet flavor. Typical jet energy resolutions at the central rapidities are 15–20% at 30 GeV, about 10% at 100 GeV, and 5% at 1 TeV. The studies exploit events with dijet topology, as well as photon+jet, Z+jet and multijet events. Several new techniques are used to account for the various sources of jet energy scale corrections, and a full set of uncertainties, and their correlations, are provided. The final uncertainties on the jet energy scale are below 3% across the phase space considered by most analyses (p_T > 30 GeV and 0|η| 30 GeV is reached, when excluding the jet flavor uncertainties, which are provided separately for different jet flavors. A new benchmark for jet energy scale determination at hadron colliders is achieved with 0.32% uncertainty for jets with p_T of the order of 165–330 GeV, and |η| < 0.8.