Notizia
Data notizia: Tue, 24/03/2020 - 12:15
... cost. the disease usually starts with a relapsing-remitting form, that alternating between phases of symptom worsening and remission , which gradually develops into a secondary progressive form in which disability accumulates.
the natural course of the disease is ... several therapies that may prevent or delay relapses also for a long time. in general
, t he more effective the therapy, the more ... of the illness, reserving high-impact therapies only for those patients with an increased risk of progression of the disease. as in ... data, rarely used in the average clinical routine. therefore, even if the predictive efficacy may be improved this will remain a factor ... by adopting an interesting change of perspective, performed a study aimed at predicting the medium-term course of multiple sclerosis by using data usually available in clinical routine.
for this project, physicists, engineers, and experts in machine learning and ... rome, italy
. the data obtained were then made usable for the machine learning models and analysed adopting two different methods: ...
Notizia
Data notizia: Mon, 09/12/2019 - 15:00
...
and emotional contagion, a basic and early developing form of empathy that precedes more complex empathic skills. facial mimicry is ... the results, which were published on
cortex
, reveal for the first time than the enfacement illusion significantly increases the ... on the role of self-perception in psychopathology. for example, the study of the prodromes of schizophrenia has recognised ... that precede the full-blown disease and that induce, for example, an inability to clearly differentiate between oneself and others. ... emotions.
we believe that our results may be the basis for developing innovative clinical means to reduce issues related to empathy ... https://doi.org/10.1016/j.cortex.2019.10.001
furter information
ilaria minio paluello -
ilaria.miniopaluello@uniroma1.it
... fondazione santa lucia irccs, has devised new ways to reinforce the automatic imitation of emotions. the results, published on cortex, ...
Notizia
... is internationally renowned. the new agreement, which reinforces the ongoing relations established between the two institutions in 2017 ... beginning with that of the city of rome. during the ceremony for the signature of the agreement, the sapienza rector also remembered the ...
Notizia
Data notizia: Thu, 21/02/2019 - 12:00
... generates two daughter cells starting from a parent cell. before cell division, dna, the genetic material containing all information necessary for the functions of the cell, is duplicated and packaged into the chromosomes, ... cells. the correct execution of
mitosis
is fundamental for many vital processes, and the alterations of this process contribute to ... maturation of messenger rnas, the molecules that copy the information contained in the dna to translate it into the amino acid sequence of proteins), during mitosis perform a
second function independent of splicing
. the study has been ... called spindle, which mainly consists of thin fibers formed by microtubules. the microtubules bind the chromosomes and mediate their ... in the splicing process remain inactive during mitosis or perform splicing-independent functions. we found that sf3a2 and prp31 directly ...
Notizia
Data notizia: Tue, 29/01/2019 - 15:00
... a cooling process that avoids crystallization, namely the formation of a microscopically ordered solid.
the typical disordered ... photovoltaic applications (amorphous silicon), as well as for the development of plastics and adhesives. however, to date, most of their ... the amber to a specific thermal treatment. it was heated for a certain time above the glass transition temperature and then cooled to ... years. "comparing the properties of the vitreous amber before and after the
thermal treatment that rejuvenated the material, ... eva pogna, first author of the paper, "allowed us to relate for the first time the disorder level in an amorphous material to its age, ... (web): january 7, 2019 doi:10.1021/acs.jpclett.9b00003
for further information
tullio scopigno department of physics, sapienza university ... an amber fossil and bringing it back to the moment of its formation
stepping back 110 million years in time to study the signs of ...
Notizia
... to regulate the use of social networks and new forms of communication in a delicate juncture of institutional life such as
... the debates with the audience will begin to
register for the meeting
, send an email to semin@federalismi.it
on tuesday, ... to regulate the use of social networks and new forms of communication in a delicate juncture of institutional life such as ...
Notizia
Data notizia: Tue, 10/07/2018 - 13:15
for most people, it is impossible to remember every single day of one's ... death of a dear one). so-called "normal" days are usually forgotten. however, a very small number of people can recall with extraordinary ...
"highly superior autobiographical memory" (hsam)
, and for the first time they have been studied with functional mri (fmri), in the ... vast number of lifetime experiences.
the study was performed in rome in the fondazione santa lucia irccs
laboratories under the ... the university "sapienza" of rome and irvine university, california, usa). "we studied eight people with hsam selected within a group of ... also recall the clothes they were wearing what they had for lunch, which movie they watched, and so on.
even more surprising is the complete lack of effort in remembering events that had occurred decades before."
during the fmri scans, subjects were asked to recall recent or ...
Notizia
Data notizia: Wed, 13/12/2023 - 15:30
... lancio del progetto
we4lead
women's empowerment for leadership and equity in higher education institutions
, nell'aula degli ... nella regione del mediterraneo, attraverso l'attuazione di riforme istituzionali che le rendano piu democratiche, inclusive ed eque. il progetto e inoltre in linea con gli
obiettivi di sviluppo sostenibile
, in particolare con ... operano. per saperne di piu su we4lead women's empowerment for leadership and equity in higher education institutions
visita la pagina ...
Notizia
Data notizia: Fri, 10/03/2023 - 10:15
... of herg channel opening and closing that are useful both for
understanding the molecular causes behind lqts2 and for designing more specific therapies to treat the condition".
... https://doi.org/10.1038/s41467-023-36730-7
further information
alberto giacomello department of mechanical and aerospace ...
Notizia
Data notizia: Wed, 18/01/2023 - 13:15
... and stroke
complications, which are also risk factors for death; in the most severe cases, around 20 % of hospitalised patients may ... of covid19 patients
as this inhibitor could be used for prevention and treatment during the acute phase of the disease as an ... violi - circulation research. 2023;0
further information:
francesco violi francesco.violi@uniroma1.it
publication in ...
Notizia
Data notizia: Mon, 27/09/2021 - 14:30
... in, especially during earthquakes or major river floods, forming sort of mud rivers that flow over the seabed, eroding it. another ... may be particularly relevant to
the use of the seabed for telecommunications connections.
submarine geological movements can ... 20 different places. an increasing number of cables, pipelines and other infrastructures (e.g. those related to renewable energies from ... seabed, which is why knowledge of geo-archaeology is crucial for the development of sea-based economies.
the atlas, to which sapienza ...
Notizia
Data notizia: Thu, 11/02/2021 - 12:00
... institute of health will collaborate in the study and look for possible viral variants in potential infection after vaccination. at ... also include a pre-vaccination analysis, will begin shortly. for sapienza and policlinico umberto i, this study represents
a virtuous ...
Notizia
Data notizia: Wed, 18/11/2020 - 11:30
... and citizens: games, experiments, conferences, workshops for children, virtual tours and live interviews with researchers, activities for schools and much more. the full programme is published on the "downloads" ...
Notizia
Data notizia: Thu, 29/10/2020 - 16:30
... and how much the hand of modern homo sapiens is responsible for the extinction of our closest relatives, such as neanderthals or homo ... have been particularly sensitive to climate change, except for extinct species, and only just before they disappeared forever. the study stimulates a reflection: the exploitation of our planet by ...
Notizia
Data notizia: Tue, 06/10/2020 - 13:30
... gender inequality is most pronounced. here, males account for the highest number of confirmed cases of sars-cov-2 infection,
... valeria raparelli, louise pilote and colleen m. norris; for the going-fwd consortium -
cmaj
september 08, 2020 192 (36) ... doi: https://doi.org/10.1503/cmaj.200971
further information
valeria raparelli department of experimental medicine ...
Notizia
Data notizia: Wed, 30/01/2019 - 13:30
... eurispes. over time, the report has become a reference point for scholars, institutions, information systems and international observatories. the report develops around ... essays accompanied by sixty phenomenological cards. therefore, through a dual reading of reality, issues that the institute considers ... of our country. the thematic dichotomies identified for the italy 2019 report are: public/private, sovereignism/mondialism, ...
Notizia
... this radiation was emitted when the universe was formed and is knowns as the
cosmic microwave background radiation
. ... the standard cosmological model
, it also raises the need for further studies and missions to decipher the identified anomalies.
for further information
paolo de bernardis department of physics, sapienza university
...
Notizia
Data notizia: Mon, 19/06/2017 - 22:00
... find innovative diagnostic and therapeutic tools, it is therefore important to dissect the molecular mechanisms governing proliferation and ... leukemic blasts where it is likely to play a relevant role for their survival whereas adar2 is eliminated during the proliferative phase and emerges when the blasts are differentiated. therefore, the two proteins mark the different phases of the blasts maturation thus ... monitor the blasts status and, eventually, to open the venue for innovative therapeutic strategies.
research - novel molecular markers in ...
Notizia
Data notizia: Sun, 11/06/2017 - 22:00
... find innovative diagnostic and therapeutic tools, it is therefore important to dissect the molecular mechanisms governing proliferation and ... leukemic blasts where it is likely to play a relevant role for their survival whereas adar2 is eliminated during the proliferative phase and emerges when the blasts are differentiated. therefore, the two proteins mark the different phases of the blasts maturation thus ... monitor the blasts status and, eventually, to open the venue for innovative therapeutic strategies.
a team from sapienza, in ...
Notizia
Data notizia: Mon, 20/03/2017 - 23:00
it is common knowledge, that the most efficient material for the transmission of light rays, is windows' glass, while opaque materials ... that counterintuitively, opacity may favor light and information transport especially in the field of telecoms. in particular it has ... host "single-mode transmission" which is the most refined form of light transport which is currently exploited to bring large bandwidth ...
journal this march, the team designed a peculiar form of opacity which allows hosting in a optics fiber cable, a multitude single-mode of channels allowing a more efficient form of communication which is also more damage-resilient. "while remaining in ... enables to individuate them". the results pave the way for a novel generation of optical fibers capable to transport information thorough turbid medium and have possible applications in endoscopy ... telecoms.
research - opacity drives light to speed up information transport ...
Notizia
Data notizia: Tue, 04/02/2025 - 13:00
... in the world, their eruptive history is only well documented for the past 40,000 years. a new study reveals that 109,000 years ago,
an ... crucial to highlight some fundamental parameters for defining its hazard,
such as the frequency and magnitude of eruptive ... of a volcano's eruptive history far back in time, allowing for a more complete reconstruction". "just as fingerprints or dna distinguish ... obtained estimates of some fundamental parameters such as, for example, the volume of magma erupted and the height of the column or cloud ... of the caldera,
the volcano-tectonic depression
that forms during large eruptions following the release of a large volume of magma ... magnitude events at the phlegraean fields and show how, even for an intensely studied volcano, a detailed and complete reconstruction of its history requires
further investigation for a better assessment of volcanic hazard.
references: giada fernandez, ... https://doi.org/10.1038/s43247-025-01998-8
further information:
gianluca sottili department of earth sciences ...
Notizia
Data notizia: Fri, 01/10/2021 - 12:30
... probe's trajectory,
allowing it to gain sufficient speed for the final capture by mercury's gravity, scheduled for the end of 2025.
however, at the same time, the encounters also ... the primary mission, when bepicolombo will orbit the planet for two years. bepicolombo is a collaboration between esa (european space ... to answer fundamental questions to understand the planet's formation and evolution
: what is its internal structure, from the core to ... nazionale di astrofisica (italian national institute for astrophysics) and the universita d'annunzio are involved in the project
... measurements of the planet's gravity
, the search for violations of einstein's theory of general relativity and the demonstration ... theory of gravity at a level of precision never achieved before.
the first fundamental physics experiments began in march 2021 and ... antennas (34 m in diameter) located in argentina and california, and an on-board instrument, the kat (ka-band transponder)
, built by ...
Notizia
an italian task force, led by the department of public health and infectious diseases, has ... species once confined to tropical regions; first and foremost the famous tiger mosquito (aedes albopictus), but also other ... daytime biting behaviour but have created the conditions for the transmission of
exotic viruses capable of causing serious diseases ... humans.
to combat this dangerous insect, a national task force has been created in italy. the task force is coordinated by the molecular entomology group of the department of ... and optimisation of surveillance and monitoring strategies for invasive mosquito species promoted by the european project "aedes invasive ... contribution of
mosquito alert
, a free application for mobile phones, through which every citizen can send reports and photographs ... or not) and report bites they received. through a task force of more than 50 entomological experts, the images are identified and ...
Notizia
Data notizia: Wed, 18/06/2025 - 08:15
... comunita della sapienza, che riconosce alla propria comunita studentesca i risultati di un cammino costruito con passione, sacrificio e ... della repubblica. il suo percorso testimonia quanto la formazione universitaria possa tradursi in competenza, senso delle istituzioni e spirito di servizio: un esempio autentico per ogni studentessa e studente. con la sua lectio brevis ha saputo offrire ai piu giovani, e non ...
Notizia
Data notizia: Fri, 10/01/2025 - 13:00
... the planet and influenced the evolution of organisms. even before the appearance of the dinosaurs,
one of the most extensive glaciations ... of glaciers and polar ice caps, with major consequences for biodiversity. an international team of scientists, including researchers ... atmospheric co2 levels over a time span of 80 million years for the first time. the atmosphere of the past is often studied through the ... measured low levels of carbon dioxide concomitant with the formation of extensive polar ice caps. conversely, the increase in co2, which ... characteristics of their remains are a valuable source of information
that allows us to reconstruct the climate and environment in which ... incorporates numerous elements and chemical compounds that form a kind of archive throughout its life cycle.
it is indeed well known ... contained in fossil shells (such as boron and strontium, for example) and with the help of sophisticated mathematical models,
we were ... the importance of fossils as repositories of useful information for understanding the dynamics of past climate and environmental ...