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 ...
Pagina
... hanno a disposizione un bonus da 500 euro da spendere in formazione e aggiornamento professionale. tra le varie possibilita, c'e quella di fruire dell'offerta formativa universitaria al fine di qualificare e valorizzare le proprie competenze. i percorsi formativi scelti devono essere inerenti al proprio profilo professionale.
... offre sapienza
corsi singoli corsi di laurea corsi di formazione corsi di alta formazione master e possibile investire nell'offerta formativa tutto il bonus o ... che potra essere salvato su un dispositivo e utilizzato online, oppure stampato e presentato alle segreterie studenti per corsi di laurea, laurea magistrale e corsi singoli, al settore ... i corsi di laurea: bonus tipo "corsi di laurea" il docente-studente deve inviare alla segreteria amministrativa, attraverso tutti i ...
Pagina
... (taxes, board, and lodging).
how to apply
sapienza students must send their application to the international office ( ... ) specifying in the subject "yenching academy - application form" starting from 15 august 2021 and no later than 26 november 2021 enclosing ... from infostud under certificates> registration> all the forms needed to apply can be found in the downloads section of this page.
...
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 ...
Notizia
Data notizia: Wed, 01/03/2023 - 14:15
... represented by the event horizon or to assume a stable form comparable to the most suggestive objects predicted by einstein's general ... who, through
complex numerical simulations
, explored for the first time, within the framework of a modified theory of general ... (numerical relativity)
in providing new explanations for the fate of black holes while suggesting the possibility of
new dark matter candidates
formed at the end of their evaporation in the early moments of the universe. ... regions of spacetime of increasing curvature. it is therefore inevitable that, during hawking's evaporation, gravitational effects ... to complex numerical simulations, the researchers were, therefore, able to obtain for the first time some possible end states for the evaporation process of black holes. among the results discussed in the ...
Notizia
Data notizia: Wed, 24/11/2021 - 12:00
... on 16 invasive alien species, supplemented with up-to-date information extracted from global databases
. in 2014, the european union ... 19 countries and have been present in european territory for 90 years
. the wide distribution of these mammals can be attributed to ... have been introduced into europe at least once as 'pets' or for recreational purposes
. these animals are often released illegally in ... willing to keep them. the introduction could also have been for ornamental purposes, although this activity is falling into disuse thanks ... cross-breeding between different animal species). in the uk, for example, the sika deer (
cervus nippon
) is threatening the genetic ... "the eurasian red squirrel
(sciurus vulgaris
), for example, has become extinct in more than half of its range in italy and has been replaced by the eastern grey squirrel (
sciurus carolinensis
), while the american mink has colonised the area occupied by the ... review
https://doi.org/10.1111/mam.12277
further information
carlo rondinini department of biology and biotechnology "charles ...
Notizia
Data notizia: Mon, 27/09/2021 - 15:30
... wave produced by the brain whenever we are confronted with information that goes against our beliefs. in the week following the vote, all ... were contacted again and asked which party they had voted for. the researchers' expectation, later confirmed by the results, was that the ... wave manifested itself strongly to political disagreement, for example, in response to populist content in participants sympathetic to ... participants subsequently cast a populist vote or a vote for a mainstream party,
with a predictive ability superior to classical vote ... income). in essence, the brain was activated differently for populist and non-populist content, but only when this content was related ... measuring brain activity, not least the ability to collect information from a large number of people at a reduced cost in less time. ... demonstrate
how the use of neuroscientific methods allows for more accurate and detailed predictions
.
in the wake of ... https://doi.org/10.1038/s41598-021-96193-y
further information
viviana betti department of psychology viviana.betti@uniroma1.it ...
Notizia
Data notizia: Thu, 08/04/2021 - 12:15
... apennines national park, the italian institute for environmental protection and research (ispra), and the centre nationale de ... isolation from the wolf. over time,
the dog has developed forms and behaviour that are more appropriate to man's needs and profoundly ... of these packs, hybrids have breeding status and are therefore able to pass on genetic variants of canine origin to subsequent ... the results of the study highlight
an alarming scenario for the conservation of the species and the protection of its genetic identity. ... us to apply appropriate sampling strategies, together with formal methods of demographic estimation and particularly efficient techniques ... hybridisation and its spread within the wolf population. unfortunately, in all likelihood, this situation is not limited to the area in ... wolves' genetic integrity.
besides, it is necessary to inform and raise public awareness of the risk of genomic extinction. "this is a ... when, in the early 1970s, italy advocated legal protection for the species," ciucci concludes. "paradoxically, 50 years later, it is the ...
Notizia
Data notizia: Wed, 21/05/2025 - 11:00
... located in the lagash region of south-eastern mesopotamia. efforts have focused on the
smaller hill at the site of tell zurghul, ancient ... iraqi marshes today. if this were the case, the ground level for the earliest period would be more than five metres below the current level. ... located. continuing the investigations will be crucial for completing the analysis of the deep borehole, documenting underlying ... allowing us to understand
the nature and reasons for siltation and the relative elevation of the ground level.
these studies ... further information davide nadali department of ancient world studies ...
Notizia
Data notizia: Tue, 08/04/2025 - 11:00
... plant as early as the 18th century bc, several centuries before the hypotheses accepted until now. the researchers examined lake
... tree, cultivated in sicily since at least a thousand years before the arrival of the first greek settlers,
was widely grown during the ... age, the roman period, and the modern era
and was used for a variety of purposes: from oil production, to timber production, to fodder for animals. in addition, the data showed that
the olive tree owes its wide ... communities over other plant species, creating an archaic form of olive grove landscape in the mediterranean.
'the study contributes ... practices have profoundly shaped the mediterranean landscape for millennia.
references
jordan palli, sabina fiolna, monica bini, ... https://doi.org/10.1016/j.quascirev.2025.109313
further information
laura sadori department of environmental biology ...