Notizia
Data notizia: Tue, 15/04/2025 - 12:00
... museum of natural history, the french national centre for scientific research, the university of padua, sapienza university of rome, ... settlements,
albeit without pottery, making it a key site for understanding the early history of agriculture in this region,' says luca ... the thick deposits of neolithic occupation at mehrgarh were formed at a faster rate than previously assumed. finally, they also suggest ... in paris,
directed by antoine zazzo', says alfredo coppa, former lecturer of anthropology at sapienza university of rome. 'finally, our ... reports, doi 10.1038/s41598-025-92621-5.
further information
alessia nava department of oral and maxillo-facial sciences ... research team moves first rural and livestock settlements forward by 2800 years
new radiocarbon dating revolutionises current ...
Notizia
Data notizia: Mon, 17/03/2025 - 11:00
... by the macrophage cells present in the lungs and responsible for the internalisation and destruction of foreign substances. the study found that when erionite fibres are phagocytosed ... rise and the lysosomes, the cellular organelles responsible for degrading foreign bodies, to malfunction. 'the complex process of ion exchange,' says
... https://doi.org/10.1016/j.jhazmat.2025.137546
further information
paolo ballirano department of earth sciences ...
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Data notizia: Mon, 10/03/2025 - 14:00
... shown that these small fragments of cells in the blood perform other important functions. while the role of platelets in the immune ... tend to modulate behaviour based on past experiences. if, for example, an event has been associated with danger in the past, its ... activity of inhibitory neurons,
causing impaired memory formation and the onset of fear responses even in the presence of harmless ... by which the brain communicates with and receives information from the body,
defining a new communication mechanism between the cells of the immune system, platelets and the gut-brain axis for maintaining brain homeostasis'. references: garofalo s, mormino a, ... doi: 10.1016/j.celrep.2025.115261
further information
cristina limatola department of physiology and pharmacology ...
Notizia
Data notizia: Fri, 01/12/2023 - 15:00
... university, "has been fundamental in obtaining valuable information about the age of the find and its taxonomic classification. the ... the quaternary period as well as the appearance of modern forms, such as deer, wild boar, fallow deer and wolves, is recorded. the study ... and preserved. the restoration of the hippopotamus find, for example, has made it possible to recover, and therefore analyse, the original sediment of the deposit, which is no longer ... considerable scientific repercussions, offer valuable new information that is essential for conscious and more complete dissemination of the palaeontological heritage housed in our museum".
references:
reinforcing the idea of an early dispersal of hippopotamus amphibius in europe: ... one 2023. doi: 10.1371/journal.pone.0293405.
further information
beniamino mecozzi department of earth sciences ...
Notizia
Data notizia: Fri, 21/10/2022 - 12:00
... or respiratory activity in body awareness, as we have done before; it is another thing to study the activity of the gastrointestinal tract. ... body perception through a highly advanced technology never before employed in the field of cognitive neuroscience:
smart pills equipped ... of the study, note that the new finding
has implications for a number of pathological conditions.
it may, for instance, help researchers understand whether it is true that signals from ... https://doi.org/10.1016/j.isci.2022.105061
further information
salvatore maria aglioti department of psychology ...
Notizia
Data notizia: Fri, 25/03/2022 - 12:30
... which can occur either in the venous district in the form of deep vein thrombosis or pulmonary embolism or in the arterial district in the form of myocardial infarction or stroke.
approximately 20% of covid-19 ... these serious complications
during hospitalisation. unfortunately, the available evidence to date has not clearly identified covid-19 patients at risk of thrombosis or the indications for anticoagulant therapy to prevent thromboembolic risk. the research group ... journal
thrombosis and haemostasis,
and the other is forthcoming in
haematologica
. in particular, the first work consisted of ...
, one of the protein fragments of fibrin responsible for the formation of clots (thrombi) in blood vessels, made it possible
to identify ... in reducing thrombotic events, but also mortality, which, unfortunately, still remains high among these subjects."
references:
the ...
Notizia
Data notizia: Wed, 27/10/2021 - 13:00
... how 'the result is of singular importance not only for research, because in addition to providing a significant contribution to ... that belongs to everyone and provides a strong identity for the local community," concludes the director of the appia antica ...
Notizia
Data notizia: Mon, 20/09/2021 - 12:15
... coppa of sapienza. "lead pollution in humans has therefore closely followed the rates of its production.
the more lead is ... recycling plants, this metal can actually be found in other forms in everyone's daily life. "any expanded use of metals," coppa adds, ... and toxicological aspects when selecting metals for industrial use. it has been shown that as
the world production of lead ...
, among others. there is also a growing demand for metals in
batteries, solar panels, wind turbines and other electronic ... doi: https://doi.org/10.1021/acs.est.1c00614
further information
alfredo coppa department of environmental biology ...
Notizia
Data notizia: Wed, 26/05/2021 - 12:15
... and probably also
the best known to the general public for its proximity and similarity to our own galaxy, the milky way.
knowing ... in-depth microwave observation of andromeda is its very conformation. due to its proximity to the milky way, it has an angular dimension ... telescope
, at 6.6 ghz, a frequency never explored before. the
telescope's excellent angular resolution allowed the researchers ... the morphology in detail
and thus expand astrophysical information on this galaxy. the results of the study carried out with the ... the infrared processing analysis center - ipac in california have been published in the journal astronomy & astrophysics. at this ... and study coordinator - "
we have made significant steps forward in clarifying the nature of the andromeda microwave emission, ... to thermal processes related to the early stages of new star formation, and the fraction of radio signal attributable to non-thermal ... with the obtained data, the researchers estimated the star formation rate within andromeda and produced a detailed map
highlighting the ...
Notizia
Data notizia: Wed, 14/04/2021 - 12:00
... are the 'spitting' cobras, capable of using venom not only for predation but also for defence,
spraying it from their fangs into the eyes of their attackers, ... its properties,
calling into question previous work. therefore, excluding the role of venom, the study results suggest that the ... biology
. doi:10.1242/jeb.229229
further information
riccardo castiglia department of biology and biotechnology ...
Notizia
Data notizia: Thu, 03/12/2020 - 12:00
... well where he starved to death is of fundamental importance for researchers. it has been the subject of a
research project funded by the ... of the teeth and jawbones, obtaining
new information on age and health and confirming the presence of typical neanderthal ... have had some health problems;
the loss of two teeth before death
was indeed observed: one had been lost several years earlier, the ... giovanni boschian
an x-ray of the front teeth, using for the first time a
kavo nomad pro 2
portable x-ray machine
. in this ...
when it will be possible to extract the bones of this formidable find from the depths of the karst system
.
references:
in ... https://doi.org/10.1371/journal.pone.0241713
further information
giorgio manzi department of environmental biology ... plos one
from the teeth of the man of altamura new information about neanderthals ...
Notizia
Data notizia: Sat, 20/06/2020 - 12:15
... contexts. these risks are particularly high, both for men and women, especially when precarious employment is associated with ... the last month compared to
2.6% of women
. women, therefore, report having been subjected to unwanted sexual attention three times ... harassed three times more frequently than men.
however, for both men and women, job insecurity was found to be significantly associated ... standards;
since precarious workers have less access to formal reporting systems within their companies,
they may be prevented from ... https://doi.org/10.1371/journal.pone.0233683
further information
antonio chirumbolo department of psychology ...
Notizia
Data notizia: Mon, 04/05/2020 - 13:30
... which regulates the development and functioning of our body. for many years the scientific community has not examined in depth that ... part of its content that does not produce proteins and, therefore, has always been considered less important.
this is why its inner information, that is the functional role of these "non-coding elements", has been ... of non-coding rna sequencing of
great importance for the control
of all those processes underlying the
correct ...
that, if altered, may cause several illnesses. they perform both in the nucleus and the cytoplasm where they regulate, respectively, ... of a messenger rna, mlx-g, fundamental in the muscle tissue formation. the results have been published on embo reports journal and are on ... to be untangled by an enzyme, dhx36, so that its inner information can be efficiently translated and converted into proteins. in this ... https://doi.org/10.15252/embr.201949942
further information
irene bozzoni department of biology and biotechnology "charles ...
Notizia
Data notizia: Thu, 23/04/2020 - 12:45
... atmospheric carbon dioxide (co2)
,
primarily due to deforestation caused by human activities, usage of fossil fuels and other ... co2 emissions
which locally acidify the sea and can, therefore, be used as natural laboratories to understand the effects of oceanic ... effects which might jeopardise the entire ecosystem
.
for the mare nostrum, losing the posidonia meadows biodiversity might have ... based on the ph values projected by some geochemical models for the not too distant year 2100."
references:
effects of ocean ... doi: http://dx.doi.org/10.12681/mms.18711
further information
giandomenico ardizzone department of environmental biology ...
Notizia
Data notizia: Thu, 20/02/2020 - 11:00
... mammals, birds, reptiles and molluscs (amphibians account for 1%), whereas the remaining 80% are linked to fish fauna. dating them ... a more in-depth analysis of the fish species further outlined the timeframe of this transition ending with the triumph of one species ... oxygenated waters. this trend is a precious clue, useful for understanding the gradual desertification of the region. between 10,000 ... university of rome. "this analysis allows us to retrace the former hydrographical network of the sahara region and its interconnection with the nile while providing crucial information about
the dramatic climate changes that led to the formation of the world's largest hot desert.
"
the takarkori rock ... https://doi.org/10.1371/journal.pone.0228588
further information
savino di lernia - professor of prehistoric ethnography of africa ...
Notizia
Data notizia: Tue, 02/04/2019 - 12:45
... the
neuropsychological processes involved in cognitive decline
. the results of the research have been published in the
journal of ... says cecilia guariglia, "that
mcis patients have lower performance in learning positions in the navigational space
; moreover these patients show deficient performances in learning pathways in the real environment, although the ... space could be a useful neuropsychological marker for the early diagnosis of
pathological aging and for the prompt activation of pharmacological treatments
."
references: ... disease 2019
doi: 10.3233/jad-180890
further information
cecilia guariglia department of psychology, sapienza university of ... disease
disorientation as a sign of cognitive decline: the spatial memory deficit is associated with pathological aging ...
Notizia
Data notizia: Thu, 20/12/2018 - 15:00
...
, recently dated to about 150 thousand years, which for more than a decade has been the object of the most detailed and ... while in modern men it has a mainly ventral pattern. for a long time it has been investigated on this feature, passing from a mainly ... it is not difficult to imagine how equally surprising information can come when it is possible to study the whole skeleton in depth." ...
further information:
giorgio manzi department of environmental biology, sapienza ...
Notizia
Data notizia: Mon, 02/07/2018 - 15:00
...
network of blood vessels and cranial nerves
. this information was compared with that of current amazonian sloths, highlighting the ... from using them to collect foods. they were probably better for digging." this curious group of mammals has been the object of the most ...
, 1-17 https://doi.org/10.1007/s10914-018-9441-1
for further information
dawid iurino dipartimento di scienze della terra, sapienza ...
Notizia
Data notizia: Mon, 18/06/2018 - 15:00
... meaning. thus we activate the mouth motor system more than for concrete concepts". the study, published on a special theme of the journal ... science
, reports the results of experiments performed on adult participants in a variety of tasks. for example, participants were required to press a button with the mouth or ...
the mouth activation would thus prepare them to ask information to others".
hence the formation of an extremely complex capability, such as that of using abstract ... binkofski and luca tummolini - articolo
further information
anna borghi - department of dynamic and clinical psychology email: ...
Notizia
Data notizia: Tue, 10/04/2018 - 16:00
... gut, the so-called microbiota, act as a biochemical plant for the whole organism. this "reactor" transforms the molecules derived from nutrients, to produce energy and regulates the ... populations acting as a barrier against pathogens. therefore, the biochemical activities of the microbiota strongly influence all the ... a "healthy" or eubiotic microbiota is a prerequisite for the optimal regulation of intestinal-brain axis. paediatric acute-onset ...
Notizia
Data notizia: Sun, 17/09/2017 - 22:00
... later the probe was torn apart by the powerful aerodynamic forces generated by its large velocity (30 km/s - at this speed the rome-milan ... the cassini project since its start, flew to pasadena, california, to give the "goodby kiss" to the probe. in the last phases of the ... 22 times at a distance of just 3000 km, shedding light for the first time on the interior structure of the gas giant and reveal the ... chemical reactions may occur, such as those necessary for life. the members of the cassini science team and their research group are ... the lead of prof. luciano iess, and at the department of information engineering, electronics and telecommunications with prof. roberto ...
Notizia
Data notizia: Wed, 13/09/2017 - 22:00
... later the probe was torn apart by the powerful aerodynamic forces generated by its large velocity (30 km/s - at this speed the rome-milan ... the cassini project since its start, flew to pasadena, california, to give the "goodby kiss" to the probe. in the last phases of the ... 22 times at a distance of just 3000 km, shedding light for the first time on the interior structure of the gas giant and reveal the ... chemical reactions may occur, such as those necessary for life. the members of the cassini science team and their research group are ... the lead of prof. luciano iess, and at the department of information engineering, electronics and telecommunications with prof. roberto ...
Notizia
Data notizia: Thu, 31/08/2017 - 22:00
... and of the evolution of our species. but what kind of information can we obtain from the fossils of a fetus from almost 30,000 years ... trieste, the abdus salam international center for theoretical physics (ictp), universita degli studi di bari and the ... area of the skeleton of a young girl. by analysing the still forming teeth of the baby, it has been possible to obtain information about the health condition of the mother during the last months of ... to identify some specificities of the embryonal development. for the first time, it has been possible to reconstruct life and death of an ... that constantly tracks periods of good and bad health, while forming. prenatal enamel, which grows during intrauterine life, reports the mother's history as well. three still-forming incisors, belonging to the fetus, have been visualized and analyzed by ... stress markers in the dental enamel, which are usually formed after stressful events as a consequence of an altered secretion. ...
Notizia
Data notizia: Sun, 27/08/2017 - 22:00
... and of the evolution of our species. but what kind of information can we obtain from the fossils of a fetus from almost 30,000 years ... trieste, the abdus salam international center for theoretical physics (ictp), universita degli studi di bari and the ... area of the skeleton of a young girl. by analysing the still forming teeth of the baby, it has been possible to obtain information about the health condition of the mother during the last months of ... to identify some specificities of the embryonal development. for the first time, it has been possible to reconstruct life and death of an ... that constantly tracks periods of good and bad health, while forming. prenatal enamel, which grows during intrauterine life, reports the mother's history as well. three still-forming incisors, belonging to the fetus, have been visualized and analyzed by ... stress markers in the dental enamel, which are usually formed after stressful events as a consequence of an altered secretion. ...
Notizia
Data notizia: Mon, 11/11/2024 - 15:30
... ranks
among the top 50 universities worldwide in 4 disciplines
: physics (12th place), aerospace engineering (20th place), pharmacy & ... is among the top 50 universities in the world in 4 disciplines: this result is possible thanks to the excellence of its researchers and ... rector antonella polimeni. our university is proud of its performance in this ranking, as well as in the overall ranking published by the ... organisation in mid-august, which placed sapienza at the top for the third consecutive year, the first and only italian university in the ... sapienza among the world's top 50 universities in 4 disciplines ...