Notizia
Data notizia: Wed, 22/09/2021 - 17:15
...
named rebels-12-2 and rebels-29-2, the two galaxies were formed more than 13 billion years ago and show similar characteristics to galaxies of the same age
, except for the massive obscuration due to the dust they produced, an effect that is typically only observed for much more advanced astronomical objects.the study reveals that the presence ...
suggests that the current census of early galaxy formation is most likely incomplete
and will require more in-depth ... questions about the mechanisms of interstellar dust
formation," says raffaella schneider of the department of physics at sapienza - ... allow us to interpret these surprising results, preparing us for the extraordinary observations of the jwst." the rebels programme (reionization-era bright emission line survey) aims to observe the origin of the universe billions of years ago when young galaxies had just begun to form stars and produce cosmic dust. studying this primordial world is one of ...
Notizia
Data notizia: Thu, 04/05/2023 - 15:15
... all other blood cells) from a donor. an invaluable tool for fighting blood cancers, the transplant causes gvhd, graft-versus-host ... of certain leucocytes, including macrophages, which are frontline cells in the defence against pathogens and are essential for eliminating 'waste' present in damaged tissues. it was observed that
... in controlling intestinal inflammation. "our study shows, for the first time, an important involvement of the chemerin/ cmklr1 axis in ... biomarker of the onset of this complication, allowing for the timely initiation of a tailored therapy". giovanna d'amico and erica ... modified mice lacking the cmklr1 receptor (knock-out mice for the cmklr1 gene) as cell donors for allogeneic transplantation. these experiments showed that
mice ... disease. there are currently no well-studied second-line therapies in case steroids are ineffective. for these reasons, it is ...
Notizia
Data notizia: Thu, 02/02/2023 - 12:30
... to the various mental phenomena of interest to psychology - for example, how mental images, thoughts, memories, and emotions are created ... even in healthy people,
by identifying best practices for the diagnosis and prevention of neurological diseases and appropriate neurorehabilitation strategies
- for example, by studying the cognitive reserve, i.e. the wealth of knowledge, ... 3 tesla magnetic resonance imaging equipment
, expertise for the calibration, changes and adaptation of the equipment necessary for the experiments; the presence in a single institute of sufficient
... neurologists, technicians, physicists) necessary for the research; the coexistence with high-level research activity and a large ... of neuroscientists and
will involve graduands, doctoral students and postgraduates
in frontier research activities by encouraging ... and neuropsychology. the possibility for our researchers and students to have access to state-of-the-art instrumentation
for the in vivo ...
Notizia
Data notizia: Mon, 15/08/2022 - 12:00
... 101-150 range. "this year's ranking is an excellent result for sapienza," says
rector antonella polimeni
, "which sees its national ... parameters:
the nobel prizes and fields medals of former students (10%) or researchers at the individual university (20%), the ... an additional parameter of productivity per capita (10%). for the top 100 universities in the shanghai ranking, the position and score ... place in the ranking has been occupied by harvard university for 19 years, while stanford university and the university of cambridge hold the second and third ... respectively. 2022 was a year of outstanding achievements for sapienza in terms of international rankings. the 2022 rankings by subject ...
Notizia
Data notizia: Sun, 21/05/2017 - 22:00
the new approach, called variometric approach for real-time ionosphere observation, or varion, uses observations from gps and ... is ionized by solar and cosmic radiation and is best known for the aurora borealis (northern lights) and aurora australis (southern lights). when a tsunami forms and moves across the ocean, the crests and troughs of its waves compress ... author of the algorithm is giorgio savastano, a doctoral student in geodesy and geomatics at sapienza and an affiliate employee at jpl, ... development and validation of the algorithm. the work was outlined recently in a sapienza- and nasa-funded study published in scientific ... scientists and scholars in north america foundation (issnap) for a two-month internship at jpl, where he joined the ionospheric and ... savastano says varion can be included in design studies for timely tsunami detection systems that use data from a variety of sources, ... stations located near the quake's epicenter, searching for changes that may be correlated with the expected formation of a tsunami. ...
Notizia
Data notizia: Wed, 17/05/2017 - 22:00
the new approach, called variometric approach for real-time ionosphere observation, or varion, uses observations from gps and ... is ionized by solar and cosmic radiation and is best known for the aurora borealis (northern lights) and aurora australis (southern lights). when a tsunami forms and moves across the ocean, the crests and troughs of its waves compress ... author of the algorithm is giorgio savastano, a doctoral student in geodesy and geomatics at sapienza and an affiliate employee at jpl, ... development and validation of the algorithm. the work was outlined recently in a sapienza- and nasa-funded study published in scientific ... scientists and scholars in north america foundation (issnap) for a two-month internship at jpl, where he joined the ionospheric and ... savastano says varion can be included in design studies for timely tsunami detection systems that use data from a variety of sources, ... stations located near the quake's epicenter, searching for changes that may be correlated with the expected formation of a tsunami. ...
Notizia
Data notizia: Thu, 24/09/2020 - 12:30
... food and its components as preventive and protective agents for viral infection
and as adjuvants in covid-19 treatment protocols. ... research that led to the identification of two main lines of research concerning the correlation between food and covid-19. the ... clinical trials are aimed at developing nutraceutical formulations to support traditional therapeutic protocols. the second line of research focuses on interactions between specific food components and ... support of conventional therapeutic protocols
and therefore in tackling the covid-19 pandemic more successfully. however, it is ... which in this period has often dominated the world of information creating myths and sometimes useless hopes."
references:
food ... doi https://doi.org/10.3390/foods9081036
further information
luisa mannina department of chemistry and technology of drugs ...
Notizia
Data notizia: Tue, 27/02/2018 - 15:00
... human migrations, which took place across the sahara (before the desertification) and across the mediterranean sea. "the y chromosome - ... from the mitochondrial dna (transmitted along the maternal line) and from the autosomal chromosome (transmitted by both parents) showed a ... occurred since pre-historical times". this study revealed
for the first time
the genetic footprints of trans-saharan human migrations, ... the recent human evolution and pave the way to new research lines about our history.
an international research group coordinated ...
Notizia
Data notizia: Wed, 17/01/2024 - 11:30
... of another, which provides resources and services to the former. in dogs and some other mammals, these changes may include ... human-dominated environment, i.e. a by-product of selection for other characteristics, or they are the result of genetic selection operated ... between docility and tail anatomy:
initial selections for docility may have led to alterations in neural crest cells during ... phenotypic traits, including tail anatomy. this is in line with the results of a long-term experiment that attempted to replicate the ... was conducted on silver foxes (vulpes vulpes) bred for 40 generations and directly selected for tameness and docility. the resulting population of foxes showed ... networks that are part of the reward system. this propensity for isochronous rhythms may have driven human selection for the conspicuous rhythmic wag in dogs and may explain why dogs display it so ...
Notizia
Data notizia: Wed, 16/12/2020 - 15:00
... carried out with the free-electron laser (x-fel) at stanford university (usa). this super-advanced instrument can
observe the ... billionth of a second
(100 femtoseconds), paving the way for numerous developments in the control of materials using light.
in the ... research council, the university of rennes, the institute for molecular chemistry and materials in orsay (cnrs/universite paris-saclay), ... competitive researchers worldwide, and matilde trabuco, phd student of the department of biochemical sciences a. rossi fanelli.
both ... carried out with the free-electron laser (x-fel) at stanford university (usa)
a researcher from the sapiexcellence project ...
Notizia
Data notizia: Tue, 12/11/2024 - 12:00
... sustainable management of agricultural waste
is crucial for environmental protection. in response to this need, the team of researchers ... olive mill residues,
such as olive pomace, by transforming them into
natural plant protection agents.
the project, which ... valuable crops such as olive trees. "this innovation therefore offers new opportunities to use the by-products of oil mills, transforming agricultural residues into valuable tools for the integrated management of various pests", says lionetti. "it also ... has been supported by several projects including the topic line 2- bioenergy and green chemistry within the rome technopole innovation ... references:
upcycling olive pomace into pectic elicitors for plant immunity and disease protection
- greco m., kouzounis d., ... https://doi.org/10.1016/j.stress.2024.100655 .
further information
vincenzo lionetti department of biology and biotechnology "charles ...
Notizia
Data notizia: Mon, 20/05/2024 - 12:00
... heritage and how the cave lion - one of the largest felines ever to have existed - was a prominent figure for prehistoric populations, justifying its presence in european wall and ... a
european donkey
(equus hydruntinus),
a series of lines in no apparent order, and a fringed rectangle
that was made before the lion. "the interdisciplinary nature of this work", says raffaele ... new research perspectives on the symbolic value of big cats for palaeolithic populations and on the extinction of the cave lion in europe".
grotta romanelli is a site of great importance for the study of prehistory in italy
since the first research was carried ... were studied until the early 1970s when they were partially forgotten. in 2015, after more than 40 years of closure, new field research was ... cave lion of the late upper palaeolithic: the engraved feline of grotta romanelli (southern italy) - dario sigari, camille bourdier, ...
Notizia
... set up in the smart village (faculty entrance hall) to meet students and graduates of the faculties of economics and law.
check out ... process. please read the italian version of this page for more details and full programme.
sapienza career days - legal and ...
Notizia
Data notizia: Sat, 23/09/2023 - 12:00
...
sapienza university's outreach funding
and aims to inform and arouse the interest of the general public in space exploration issues, ... fact, italy has been a central figure and pioneer in space for decades, having been the third nation after russia and america to have put ... and technological dissemination
to bring future students closer to the world of aerospace engineering.
on september 23, ... at the school of aerospace engineering. the event aims to inform and arouse the interest of the general public in space exploration, ...
Notizia
... free of charge. mandatory booking.
click on the website for registration and full programme. sapienza will recognise 1 cfu to students participating in at least three events in person.
on march 9 and ...
Notizia
... extracurricular internships also open to international students at the dipartimento mercati e sistemi di pagamento of the bank of ... following requirements:
a master's degree
in the disciplines indicated in the "proposte di tirocinio", awarded at sapienza university ... at least 105/110;
being less than 28 years old
at the deadline for submission of applications. trainees will receive
EU 1,000 gross
per ...
Notizia
... unitab is the tobaccology unit of sapienza. it offers free information to students and staff on tobacco and its effects on health; unitab wants to ... on scientifically valid methods to quit smoking and advice for therapeutic programmes. click on the page
la sapienza prohibits smoking ...
Notizia
... degree programmes have been published in the catalogue. for each programme, you can find a page divided into different sections.
click on apply
for calls and deadlines.
click on study plan
for details on the course and subject lists for freshers.
click on attendance
for syllabus, study material, lectures and exams scheduled both for freshers and for those enrolling in the years following the first.
...
Notizia
Data notizia: Mon, 20/02/2023 - 12:30
... massive molars belonging to paranthropus, whose evolutionary line is connected with that of the human species. the presence of this fossil ... e funzionale dei manufatti preistorici
(laboratory for technological and functional analysis of prehistoric artefacts) of ... braun dr, reeves js, early edg, onyango b, lamela-lopez r, forrest fl, he h, lane tp, frouin m, nomade s, wilson ep, bartilol sk, rotich ... science
(2023) doi: 10.1126/science.abo7452.
further information
cristina lemorini department of ancient world studies ...
Notizia
Data notizia: Tue, 07/01/2025 - 14:00
... communities experienced significant social and cultural transformations, such as the lombard conquest of mantua in 602 ad, which led to ... of human groups
involved in such profound changes. for example, by
analysing tooth enamel,
it is possible to accurately reconstruct the timing and rate of crown formation, which correlates with an individual's growth during childhood.
... of the first deciduous molars,
which begin to form during pregnancy,
therefore provides an insight not only into the first years of life, but also into ... in child growth rates",
says stefano magri, a phd student at the university of bologna and the study's first author. "these ... enamel is an innovative aspect in bioarchaeology
, useful for analysing potential differences in child development. "
human dental ... of intrauterine development, making it a unique tool
for investigating crucial periods in an individual's life
", explains ...
Notizia
Data notizia: Thu, 10/03/2022 - 12:00
... in the nutrient load in these ecosystems, with consequences for their productivity and the rates of carbon release into the atmospher
e, ... and other elements. "the study, which is part of a broader line of research coordinated by sapienza as part of the
programma di ... of polar ecosystems, and the crucial services they perform at both local and global scales, including climate regulation itself." the ... by the integration of satellite images and field data for the analysis of the spatial and temporal variability of snow cover in the ... doi https://doi.org/10.1038/s41598-022-06136-4
further information
edoardo calizza department of environmental biology ...
Notizia
Data notizia: Tue, 09/03/2021 - 12:15
... out to assess whether experienced subjects, i.e. university students of humanities courses and non-experienced subjects, i.e. university students of scientific subjects, showed different neurometric reactions in the ... comedy, which is directly proportional to the cognitive effort expended in listening and comprehension. the results extended evidence ... engages more experts but moves more non-experts, and for both the cerebral approach tendency goes hand in hand with the cerebral
effort - giulia cartocci, dario rossi, enrica modica, anton giulio maglione, ana ... https://doi.org/10.3390/brainsci11030281
further information:
fabio babiloni department of molecular medicine ...
Notizia
... public jazz, classical, ethnic and choral music concerts performed by musa - musica sapienza orchestras between 8 pm and midnight. the ... odeion, guided tours, exhibitions, lectures and musical performances in the museums of antichita etrusche e italiche, arte classica, which ... vicino oriente, egitto e mediterraneo. read the programme for more information. admission to the events is free of charge.
musei in musica ...
Notizia
Data notizia: Mon, 31/05/2021 - 13:30
... with the university of pennsylvania, the european centre for upper mesopotamian studies, the university of cambridge and the woods hole ... will allow them to discuss the evolution of the ancient coastline, whose progression over the centuries has profoundly altered the landscape ... of southern mesopotamia
sumer and the sea: delta, shoreline, and urban water management in 3rd millennium mesopotamia ...
Notizia
Data notizia: Thu, 26/03/2020 - 12:45
... to the cultural and academic role of an ever-changing online university. the last several weeks have been difficult for the whole country due to covid-19 emergency. unitelma sapienza has ensured its educational and administrative activities, offering its students the chance to study online, to take exams and to be assisted anytime and anywhere. the new brand
... new logo has given us the chance to renew our challenge for a high-quality digital university, which, thanks to sapienza, looks ahead ... teaching technologies and methodologies, but never forgets its centennial history. a digital university, close and embracing, that ... new logo on our social media channels and digital platforms.
on thursday, march 26, 2020, unitelma sapienza launched its ... to the cultural and academic role of an ever-changing online university
unitelma sapienza doesn't stop and restyles its logo ...