Results 11 to 20 of about 14,133,542 (289)

A portrait of the Higgs boson by the CMS experiment ten years after the discovery [PDF]

open access: yesNature, 2022
In July 2012, the ATLAS and CMS collaborations at the CERN Large Hadron Collider announced the observation of a Higgs boson at a mass of around 125 gigaelectronvolts. Ten years later, and with the data corresponding to the production of a 30-times larger
A. W. J. W. T. S. K. M. A. Escalante P. S. M. N. L. D Tumasyan Adam Andrejkovic Bergauer Chatterjee Dama   +499 more
semanticscholar   +1 more source

ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure 2012

open access: yesTürk Kardiyoloji Derneği arşivi : Türk Kardiyoloji Derneğinin yayın organıdır, 2012
Authors/Task Force Members: John J.V. McMurray (Chairperson) (UK)*, Stamatis Adamopoulos (Greece), Stefan D. Anker (Germany), Angelo Auricchio (Switzerland), Michael Bohm (Germany), Kenneth Dickstein (Norway), Volkmar Falk (Switzerland), Gerasimos ...
J. McMurray   +65 more
semanticscholar   +1 more source

Tocilizumab in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial

open access: yesThe Lancet, 2021
Summary Background In this study, we aimed to evaluate the effects of tocilizumab in adult patients admitted to hospital with COVID-19 with both hypoxia and systemic inflammation.
O. Abani   +499 more
semanticscholar   +1 more source

About the Equation $k*u^2=u$

open access: yesJournal of Integral Equations and Applications, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Baillon, Jean-Bernard, Théra, Michel
openaire   +2 more sources

Application of a hybrid finite element-Trefftz approach for acoustic analysis

open access: yesComputer Assisted Methods in Engineering and Science, 2022
This paper reviews a wave based prediction technique for steady-state acoustic analysis, which is being developed at the K.U. Leuven Noise and Vibration Research group. The method is a deterministic technique based on an indirect Trefftz approach.
Bert Pluymers   +3 more
doaj  

Policy increasing security companies on the internet [PDF]

open access: yesEkonomski Pogledi, 2015
Enterprise Security on the Internet is of crucial importance for the business, irrespective of the fact that the cost of developing the solutions necessary for proper protection are often quite large.
Trajković Slaviša   +2 more
doaj   +1 more source

Roads reduce amphibian abundance in ponds across a fragmented landscape

open access: yesGlobal Ecology and Conservation, 2021
Roads threaten animal species through habitat loss, fragmentation and degradation, and direct mortality. It is crucial to understand how species respond to linear infrastructure for effective conservation of animal communities in fragmented landscapes ...
Andrew J. Hamer   +4 more
doaj   +1 more source

Multi-messenger Observations of a Binary Neutron Star Merger

open access: yesProceedings of Multifrequency Behaviour of High Energy Cosmic Sources - XIII — PoS(MULTIF2019), 2019
On 2017 August 17 a binary neutron star coalescence candidate (later designated GW170817) with merger time 12:41:04 UTC was observed through gravitational waves by the Advanced LIGO and Advanced Virgo detectors.
B. Abbott   +499 more
semanticscholar   +1 more source

Preparation and ring-opening reactions of N-diphenylphosphinyl vinyl aziridines

open access: yesBeilstein Journal of Organic Chemistry, 2013
Predominantly (E)-N-diphenylphosphinyl vinyl aziridines are prepared by a reaction of N-diphenylphosphinyl imines with α-bromoallyllithium in the presence of freshly fused ZnCl2.
Ashley N. Jarvis   +3 more
doaj   +1 more source

The ambiguity of freemartinism diagnosis in cattle revealed by cytogenetic and molecular techniques

open access: yesCzech Journal of Animal Science, 2004
Nineteen heifers and three male co-twins, originating from heterosexual twin pregnancies, were analysed with the use of cytogenetic and molecular techniques.
J. Nowacka   +6 more
doaj   +1 more source

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