Notizia
Data notizia: Fri, 07/02/2025 - 12:00
... director of umberto i general hospital, fabrizio d'alba. for more details please read the italian version of this page.
sapienza and ... events. a programme is coming up with italian universities for the maternal and child health of the palestinian population
sapienza and lazio region join forces to welcome young cancer patients from gaza ...
Notizia
Data notizia: Thu, 09/12/2021 - 17:30
how to deal with the massive dissemination of information about the ongoing pandemic? and how to measure their effect on ... and who and cdc (american, chinese and african centers for disease control and prevention)
representatives, coordinated by walter ... phenomena:
the process of virus dissemination, unlike information, does not benefit from optionality
. it is, indeed, impossible to ... each user has the possibility of accepting one piece of information rather than another, rejecting those that are not to their liking.
... i.e. prejudices developed based on the interpretation of information, were another study's key element. knowing the dynamics we put in place when processing information is essential for effective communication and better management of the pandemic. the first ... was
confirmation bias, i.e. the tendency to seek information that confirms our beliefs
and, at the same time, ignore ...
Notizia
Data notizia: Thu, 16/09/2021 - 15:00
... human genetic diseases are caused by mutations encoding for epigenetic chromatin factors and regulators. floating-harbor syndrome, also ... encodes the eponymous atpase-functioning protein required for chromatin remodelling. the syndrome is characterised by
delayed bone ... terminal stages of cytokinesis
, as shown in the study for the orthologous protein in the model organism
drosophila melanogaster.
"these results represent the first experimental evidence for an evolutionarily conserved role of srcap in the control of cell division, ...
2021 doi: 10.1186/s12915-021-01109-x
further information
patrizio dimitri department of biology and biotechnology "charles ... important cellular factor, whose alteration is responsible for the onset of this rare disease. the study results have been published in ...
Notizia
Data notizia: Mon, 03/05/2021 - 15:45
... both because sleep alterations seem to be a risk factor for the disease and because
good sleep plays a central role in the ... recorded at different times throughout the day
(to check for the influence of circadian factors). the results of this extensive project ... this rem sleep phenomenon
correlates with cognitive decline in patients
; (3) a drastic decrease in the sigma activity of nrem ... the implications of this study may open
new horizons for specific treatments of sleep alterations
in general in the elderly and specifically in alzheimer's disease and, even more, for the specific mci picture that in many cases is the antechamber of ... https://doi.org/10.1016/j.isci.2021.102386
further information
luigi de gennaro department of psychology ... policlinico universitario gemelli, has highlighted for the first time specific differences in brain electrical activity during ...
Notizia
Data notizia: Thu, 26/11/2020 - 13:45
... its objective is to provide
continuous training for medical doctors
by using top technologies to organise updated courses through specific platforms. the collaboration between these three institutions represents a unique opportunity to prepare and constantly inform doctors, in a context of prevention and health education, without forgetting that the
medical profession
is undoubtedly based on scientific ... its objective is to provide continuous training for medical doctors by using top technologies to organise updated courses through specific platforms
sapienza signs the agreement with the association of surgeons and ...
Notizia
Data notizia: Mon, 27/07/2020 - 11:30
... discovered the mechanism by which
sarscov2, responsible for the coronavirus infection, enters the body generating a state of systemic ... ventilation, but also the heart where it is responsible for myocardial damage, and the circulatory system, where it causes
serious ... with increased risk of venous and arterial thrombosis. it is for this reason that the death of covid-19 patients is often due to myocardial ... serious patients. in addition, they
open new perspectives for combating the aggressiveness of the virus through molecules capable of ... published on redox biology journal, open up the prospects for new therapies
nox2: target of covid-19 identified ...
Notizia
Data notizia: Mon, 13/01/2020 - 12:00
... every year; with huge costs, both social and economic, for the families and the nhs. the majority of heart attacks occur due to
... but their inner workings have never been entirely clear. for the very first time, a new italian study proves that a gut microbiota, i.e. ... gut permeability was a potential mechanism accounting for the presence of escherichia coli in the peripheral circulation of patients ... artery thrombus growth via toll-like receptor 4: implication for myocardial infarction
- roberto carnevale, sebastiano sciarretta, ... camilla calvieri, cristina nocella, giacomo frati, maurizio forte, giulia d'amati, maria g pignataro, anna severino, roberto cangemi, ... doi https://doi.org/10.1093/eurheartj/ehz893
further information
francesco violi department of clinical, internal medicine, ... and cardiovascular sciences francesco.violi@uniroma1.it
for the first time, a new italian study proves that a gut microbiota, i.e. ...
Notizia
Data notizia: Mon, 20/12/2021 - 13:00
... the #lanterneverdi campaign launched by save the children for the international migrants day on december 18. people are invited
to ... campaign particularly focuses on migrants stranded in the forested areas on the
belarus-polish border,
where many locals have ... the international organisation that has been fighting for over 100 years to save girls and boys at risk and guarantee them a future, ... the #lanterneverdi campaign launched by save the children for the international migrants day on december 18. people are invited to light ...
Notizia
Data notizia: Tue, 11/05/2021 - 14:15
on wednesday, may 12, at 10.30 am, for international women in mathematics day, the guido castelnuovo department of ... was established on july 31, 2018, during the world meeting for women in mathematics. the date was chosen because it is
maryam ... overcome gender bias.
on wednesday, may 12, at 10.30 am, for world day of women in mathematics, the guido castelnuovo department of ...
Notizia
Data notizia: Tue, 05/05/2020 - 12:15
... aims to be an emotional reminder of this dramatic moment for italian and global history. send your original material, never been ... the producers: you can upload videos in any duration and format, shot with any device; video with captions, writings and filters will ... at viaggioinitalia@indianaproduction.it contact persons for sapienza university are: professor mihaela gavrila ( ... aims to be an emotional reminder of this dramatic moment for italian and global history
viaggio in italia, a journey through italy. ...
Notizia
Data notizia: Thu, 12/12/2019 - 15:15
... michael of kent, first-degree cousin of queen elizabeth for the innovative characteristics introduced in the project funded by the ... scientific innovation. the project saferafrica consortium is formed by 17 european and african partners, coordinated by the sapienza ... and logistics research centre (ctl) and has created a platform for dialogue between europe and africa on issues related to road safety due to ... received the prince michael international road safety award for the innovative characteristics introduced in the saferafrica project that ...
Notizia
... to establish sapienza university as a reference point for this type of studies. the deadline of the call (for graduates) is
january 15, 2019
.
the winter school in "cultural ... and middle east with a particular focus on crisis areas. the deadline of the call (for graduates) is january 15, 2019.
winter school on cultural heritage in ...
Notizia
Data notizia: Mon, 26/07/2021 - 15:30
... efficiently. in order to process this growing amount of information,
modern computing systems require complex training or learning ... that data centre energy consumption will soon account for more than 10% of global electricity use. training an artificial intelligence system to tell us the best route to take, for example, will pollute more than the car we use to drive it.
the ... processors and energy-efficient computing systems is therefore increasingly vital
. today's most promising way forward for future hardware systems is photonics, which aims to replace electrical circuits with optical technologies that process information in parallel, at very high frequencies, and with minimal energy ... that uses photonics in a completely sustainable way to perform artificial intelligence operations
. this green photonic processor, ...
Notizia
Data notizia: Tue, 20/10/2020 - 12:15
water is an essential element for all forms of life; it is the basis of ecosystems and constitutes a large part of ... animals and plants.
a water molecule, whose chemical formula is h 2 o, consists of one atom of oxygen and two of hydrogen
.
oxygen is more electronegative than hydrogen, therefore it attracts the bonding electrons towards the vertex of the water ... .
this attraction, called a hydrogen bond, is the basis for the interpretation of many of the typical properties that make it a unique substance on earth, still in some ways unknown and therefore the subject of much scientific research. in a new paper, the research team coordinated by fabrizio frezza of the department of information engineering, electronics and telecommunications of sapienza ... out in collaboration with enea's physical technologies for safety and health division and the cnr's institute of complex systems, has ... the polarizability of water
. this makes it possible, for the first time, to predict the dielectric response of water with an ...
Notizia
Data notizia: Mon, 15/06/2020 - 12:00
... to give memories a temporal dimension, by organising information that in
people with standard memory remains only a blurred and ... abilities or memory deficits, was also asked to perform the same task. by using a
state-of-the-art technique called multivoxel ... that when differentiating between old and new memories,
for people with hsam, we can detect a high specialisation in the ventromedial ... cortex of the brain
, an area we believe to be designated for organising superior cognitive functions. the same brain region seems to be ... dimension to our existence - note the authors. here, for the very first time globally, we have been studying the neurobiological ... outcomes of this new scientific result are crucial, not only for the analysis conducted on these people's special gift but above all
to open new frontiers for research on neurorehabilitation of memory
and mnesic functions in ... https://doi.org/10.1016/j.cortex.2020.04.029
further information
patrizia campolongo department of physiology and pharmacology ...
Notizia
Data notizia: Fri, 28/02/2020 - 11:00
... the
mediterranean sea has been one of the main routes for marine migrations
as well as a centre of commercial relations and ... asia and europe
with different dynamics and timing for each mediterranean island. in sicily, for instance, a new ancestry, starting with the middle bronze age (2000-1550 ... 52-62% of sardinian population comes from the neolithic lineage. this percentage highlights, together with other data, how sardinia, as well as other european regions, has been a
melting pot for movement and mixture of people,
despite the fact that such phenomenon ... population there is still a predominance of neolithic lineage. an even different scenario is the one of balearic islands. here, ...
such as the bronze and iron age. this paves the way for future studies on migrations during greek, phoenician and even roman times. ... g., vai s., camaros e., calo c., catalano g., cueto m., forgia v., lozano m., marini e., micheletti m., micciche r.m., palombo m.r., ...
Notizia
Data notizia: Thu, 27/02/2020 - 12:00
all superconducting materials used for highly efficient electric transport must be cool down to very low ... however, in these compounds the
superconducting phase is formed at very high pressures
, more than a million times higher than the ... moreover, previous theoretical work has predicted that only for pressures exceeding 230 gigapascals the compound of lah 10 would form a highly symmetrical structure with a hydrogen cages enclosing the lanthanum atoms (10 hydrogen atoms for each lanthanum atom). these classical calculations have also concluded that the
structure deforms at lower pressures
, breaking the high symmetry of the system. ... particles many structural distortions arise on the crystalline structure which lower the energy of the system, producing energy ... the quantum fluctuations of protons to stabilize the crystalline structure of superconducting hydrogen compounds. the results, published on ...
Pagina
... in particular, sapienza offers training opportunities for acquiring:
transversal skills
- personal characteristics and skills ... to feedback, etc.
job orientation
- strategies for an effective job search, discovering production trends and the most ... of functional, social or personal goals. the courses for the development of transversal, work-oriented and entrepreneurial skills can be online or in person.
target audience
: students, graduands, recent sapienza graduates
workload
: you can ... and individual interviews. open badges can be acquired if students attend such activities for more than 10 hours. for example: employability lab , promoted by sapienza career service and ...
Notizia
Data notizia: Mon, 24/02/2025 - 14:00
a
crystalline phase of water
that forms at pressures above 50000 atmospheres and 300 degc: plastic vii ice, which differs from other forms of ice due to its hybrid nature between a solid and a liquid. the water ... arranged in a
dense cubic lattice
, but unlike other forms of ice, they are free to rotate around their equilibrium positions in a ... physical properties.' the study not only provides new
information on the nature of hydrogen bonds under extreme conditions
- crucial for better understanding the properties of water and many other chemicals - but also opens up new avenues for understanding the structure of
frozen celestial bodies
and their ... an open question in planetology. one possible explanation for this phenomenon could depend on the presence of plastic ice in only one of ...
Notizia
Data notizia: Mon, 01/08/2022 - 13:30
... 45%
of patients undergoing general or local anaesthesia for an operation. it is usually associated with a
worsening of the clinical ... the university of florence, conducted a systematic search for clinical evidence on the risk factors of postoperative delirium published ...
british journal of anaesthesiology
and will be used for the new guidelines of the european society of anaesthesiology and intensive care (esaic). ... in preoperative management," says lior mevorach and ali forookhi of the department of clinical internal, anaesthesiological and ... system report of clinical literature
- lior mevorach, ali forookhi, alessio farcomeni, stefano romagnoli, federico bilotta -
british ... https://doi.org/10.1016/j.bja.2022.05.032
further information
federico bilotta department of anaesthesiology, critical care and ... anaesthesiology and the results will be used in the new guidelines of the european society of anaesthesia and intensive care (esaic)
...
Notizia
Data notizia: Wed, 22/06/2022 - 12:15
... lncrna and microrna controls the expression of genes coding for proteins that are fundamental in the differentiation of motor neurons
, ... to the non-coding genome. in particular, we have highlighted for the first time how a mechanism based on the sequestration of micrornas by ...
besides being mediators of the nerve signals responsible for muscle contraction, motor neurons are also targets of serious degenerative ... bozzoni concludes, 'is that understanding the motor neuron formation processes will enable
the development of new therapeutic ... https://doi.org/10.15252/embj.2021108918
further information
irene bozzoni department of biology and biotechnology "charles ... coding and non-coding rnas in regulating motor neuron formation and opens the way to new therapeutic approaches for the treatment of neurodegenerative diseases. the results have been ...
Notizia
Data notizia: Thu, 17/02/2022 - 14:00
... research into mrna vaccines, which have been studied for years to prevent cancer or other viruses such as the zika virus. they are ... are the most numerous cells in the blood and are known for their role in preventing blood loss caused by blood vessel injuries. like ... that
mrna vaccines do not activate platelets and therefore do not increase the risk of thrombosis,
and on the other, identified ... safety and efficacy of mrna vaccines but will be very useful for future strategic vaccine planning". references: platelet and immune ... and efficacy of mrna vaccines and expands valuable knowledge for future strategic planning
covid-19: platelets also contribute to faster ...
Notizia
Data notizia: Wed, 01/09/2021 - 12:00
... infection,
the official journal of the european society for clinical microbiology and infectious diseases. the editorial
summarised ... of viral variants (which is actually normal and expected for any virus) to the not always well-explained interpretation of the clinical ... even when they are very rare. "this is a script that has unfortunately been widely repeated in italy and elsewhere, which has ended up ... and finally, the scientists to
take responsibility for their own communication
without the urge to be at the centre of ...
2021 doi: 10.1016/j.cmi.2021.08.003
further information
guido antonelli department of molecular medicine ... the article invites the scientists to take responsibility for their own communication
covid-19 infodemic: the role of traditional and ...
Notizia
Data notizia: Wed, 26/02/2020 - 13:30
... medicine of sapienza university of rome and the oxford centre for diabetes, endocrinology, and metabolism of university of oxford has been recently published on the lancet diabetes & endocrinology ... how
retina and kidney-related risks
are different for patients affected by lada compared with those with type 2 diabetes. it is ... in order to take advantage of the early therapeutic window for implementing a strict glycaemic control, and the prevention of a greater ... feb 4. doi: 10.1016/s2213-8587(20)30003-6
further information
raffaella buzzetti department of experimental medicine ...
the results of a clinical trial performed on more than 5000 patients over 30 years, has demonstrated that latent ... may cause serious microvascular complications and, therefore, entails severe consequences for visual and urinary apparatuses. the ...
Notizia
Data notizia: Thu, 31/01/2019 - 15:00
... the growing interest in the study of this class of information macromolecules. the circrna have only recently been identified thanks ... "charles darwin", in collaboration with the center for life nano science of the italian institute of technology (iit), has ...
. by observing the behavior of this class of rna in the formation of muscle cells, the team of researchers led by irene bozzoni, from ... this regulation - the set of processes that make up a signal for the cell that receives them and which then translates into changes or alterations - and therefore in which phases intervene to block the mechanism. "by demonstrating that this circular rna molecule
represents a new target for counteracting tumor growth
,"
concludes bozzoni, "we have added an ... https://doi.org/10.1038/s41388-019-0699-4
further information
irene bozzoni department of biology and biotechnology "charles ... muscle. the research, which opens up new perspectives for the treatment of cancer, has been published in the journal oncogene
...