Institution
Sapienza University of Rome
Education•Rome, Lazio, Italy•
About: Sapienza University of Rome is a education organization based out in Rome, Lazio, Italy. It is known for research contribution in the topics: Population & Medicine. The organization has 62002 authors who have published 155468 publications receiving 4397244 citations. The organization is also known as: La Sapienza & Università La Sapienza di Roma.
Topics: Population, Medicine, Context (language use), Cancer, Nonlinear system
Papers published on a yearly basis
Papers
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TL;DR: Data indicate that local resistance to B. cinerea requires ethylene-, jasmonate-, and SA-mediated signaling, that the SA affecting this resistance does not require ICS1 and is likely synthesized via PAL, and that camalexin limits lesion development.
Abstract: Salicylic acid (SA) is an important regulator of plant defense responses, and a variety of Arabidopsis mutants impaired in resistance against bacterial and fungal pathogens show defects in SA accumulation, perception, or signal transduction. Nevertheless, the role of SA-dependent defense responses against necrotrophic fungi is currently unclear. We determined the susceptibility of a set of previously identified Arabidopsis mutants impaired in defense responses to the necrotrophic fungal pathogen Botrytis cinerea. The rate of development of B. cinerea disease symptoms on primary infected leaves was affected by responses mediated by the genes EIN2, JAR1, EDS4, PAD2, and PAD3, but was largely independent of EDS5, SID2/ICS1, and PAD4. Furthermore, plants expressing a nahG transgene or treated with a phenylalanine ammonia lyase (PAL) inhibitor showed enhanced symptoms, suggesting that SA synthesized via PAL, and not via isochorismate synthase (ICS), mediates lesion development. In addition, the degree of lesion development did not correlate with defensin or PR1 expression, although it was partially dependent upon camalexin accumulation. Although npr1 mutant leaves were normally susceptible to B. cinerea infection, a double ein2 npr1 mutant was significantly more susceptible than ein2 plants, and exogenous application of SA decreased B. cinerea lesion size through an NPR1-dependent mechanism that could be mimicked by the cpr1 mutation. These data indicate that local resistance to B. cinerea requires ethylene-, jasmonate-, and SA-mediated signaling, that the SA affecting this resistance does not require ICS1 and is likely synthesized via PAL, and that camalexin limits lesion development.
473 citations
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TL;DR: The fault diagnosis of rotating electrical machines has received an intense amount of research interest during the last 30 years as discussed by the authors, and this topic has become far more attractive and critical as the population of electric machines has greatly increased in recent years.
Abstract: The fault diagnosis of rotating electrical machines has received an intense amount of research interest during the last 30 years. Reducing maintenance costs and preventing unscheduled downtimes, which result in losses of production and financial incomes, are the priorities of electrical drives manufacturers and operators. In fact, both correct diagnosis and early detection of incipient faults lead to fast unscheduled maintenance and short downtime for the process under consideration. They also prevent the harmful and sometimes devastating consequences of faults and failures. This topic has become far more attractive and critical as the population of electric machines has greatly increased in recent years. The total number of operating electrical machines in the world was around 16.1 billion in 2011, with a growth rate of about 50% in the last five years [1].
473 citations
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01 Jan 2009TL;DR: In 1960-61, I was an American Field Service foreign exchange student at Westchester High School here in Los Angeles, and I remember listening to the Italian radio station from "la bellissima citta di San Pedro" on Sundays as discussed by the authors.
Abstract: Back in 1960–61,I was an American Field Service foreign exchange student at Westchester High School here in Los Angeles—which still exists, although it has been almost swallowed up by the airport. And I had this wonderful experience of being an Italian in Los Angeles. Part of this was listening to the Italian radio station from “la bellissima citta di San Pedro” on Sundays. Every Italian boy lives the day of Sunday in anxiety, waiting for the soccer results. The great privilege here was that, thanks to the time difference, by 10:00 a.m. Pd know the scores—and my Sunday anxiety was replaced by Sunday despair.
472 citations
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University of Oldenburg1, VU University Medical Center2, Vrije Universiteit Brussel3, Newcastle University4, Sapienza University of Rome5, University of Parma6, University of Dundee7, University College Dublin8, Ludwig Maximilian University of Munich9, University of Birmingham10, Uppsala University Hospital11, University of Nottingham12, Manchester Metropolitan University13, Mater Misericordiae University Hospital14, University of Erlangen-Nuremberg15
TL;DR: This study shows proof-of-principle that specific nutritional supplementation alone might benefit geriatric patients, especially relevant for those who are unable to exercise.
472 citations
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TL;DR: Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy; Department of Head and Neck Oncology, Gustave Roussy, Villejuif; Université Paris Saclay, Villeroy-sur-Sierre, France; and Department of Nuclear Medicine and Endocrine Oncological Sciences and Public Health, University of Brescia.
472 citations
Authors
Showing all 62745 results
Name | H-index | Papers | Citations |
---|---|---|---|
Charles A. Dinarello | 190 | 1058 | 139668 |
Gregory Y.H. Lip | 169 | 3159 | 171742 |
Peter A. R. Ade | 162 | 1387 | 138051 |
H. Eugene Stanley | 154 | 1190 | 122321 |
Suvadeep Bose | 154 | 960 | 129071 |
P. de Bernardis | 152 | 680 | 117804 |
Bart Staels | 152 | 824 | 86638 |
Alessandro Melchiorri | 151 | 674 | 116384 |
Andrew H. Jaffe | 149 | 518 | 110033 |
F. Piacentini | 149 | 531 | 108493 |
Subir Sarkar | 149 | 1542 | 144614 |
Albert Bandura | 148 | 255 | 276143 |
Carlo Rovelli | 146 | 1502 | 103550 |
Robert C. Gallo | 145 | 825 | 68212 |
R. Kowalewski | 143 | 1815 | 135517 |