Results 61 to 70 of about 9,173 (201)

Type I interferons induced by endogenous or exogenous viral infections promote metastasis and relapse of leishmaniasis. [PDF]

, 2017
The presence of the endogenous <i>Leishmania</i> RNA virus 1 (LRV1) replicating stably within some parasite species has been associated with the development of more severe forms of leishmaniasis and relapses after drug treatment in humans ...
Beverley, S.M., Castiglioni, P., Cusi, M.G., Desponds, C., Eren, R.O., Fasel, N., Hartley, M.A., Kuhlmann, F.M., Prével, F., Ronet, C., Rossi, M., Utzschneider, D.T., Zehn, D.   +12 more
core   +1 more source

Wisdom of Crowds Detects COVID-19 Severity Ahead of Officially Available Data [PDF]

, 2020
During the unfolding of a crisis, it is crucial to determine its severity, yet access to reliable data is challenging. We investigate the relation between geolocated Tweet Intensity of initial COVID-19 related tweet at the beginning of the pandemic ...
Aste, Tomaso, Fernandez-Reyes, Delmiro, Turiel, Jeremy   +2 more
core   +3 more sources

Toscana Virus Epidemiology: From Italy to Beyond [PDF]

The Open Virology Journal, 2010
Toscana virus (TOSV) is an arthropod-borne virus which is transmitted to humans by Phlebotomus spp sandflies. Infection is the cause of brain injuries, such as aseptic meningitis and meningoencephalitis, in Italy mainly during the summer. More recently some unusual clinical manifestations due to TOSV with severe sequelae, such as ischemic complications
CUSI, MARIA GRAZIA, Savellini G. G., ZANELLI, GIACOMO   +2 more
openaire   +3 more sources

Neuro-invasive Toscana virus infection in the United Kingdom in a returning traveller from Southern Spain

Clinical Infection in Practice
Toscana virus is a well-recognised cause of meningitis around the Mediterranean basin in the warmer summer months. The incidence is likely under-reported as the spectrum of disease ranges from asymptomatic to an aseptic meningo-encephalitis.
Nisha Patel, Adam Thorburn Gray, Gurjinder Sandhu   +2 more
doaj   +1 more source

Seroprevalence study of Toscana virus and viruses belonging to the Sandfly fever Naples antigenic complex in central and southern Italy

Journal of Infection and Public Health, 2017
Sandfly fever viruses are transmitted by the bite of phlebotomine sandflies; serotypes sandfly fever Naples virus, sandfly fever Sicilian virus and sandfly fever Cyprus virus cause febrile illness, whereas Toscana virus (TOSV) may cause neuroinvasive ...
Serena Marchi, Claudia M. Trombetta, Otfried Kistner, Emanuele Montomoli   +3 more
doaj   +1 more source

Effect of Vegetative Propagation Materials on Globe Artichoke Production in Semi-Arid Developing Countries: Agronomic, Marketable and Qualitative Traits [PDF]

, 2017
: In Tunisia, globe artichoke is mainly propagated by underground dormant axillary buds (ovoli), which are removed from the field in August during the quiescence period. The high cost of in vitro-plants and the absence of specialized nurseries were among
Bouzaein, Ghaith, Khalfallah, Karima, Nicoletto, Carlo, Riahi, Jouhaina, Sambo, Paolo   +4 more
core   +1 more source

Event-based surveillance during EXPO Milan 2015. Rationale, tools, procedures, and initial results [PDF]

, 2016
More than 21 million participants attended EXPO Milan from May to October 2015, making it one of the largest protracted mass gathering events in Europe.
Bastiampillai, Anan Judina, Caporali, Maria Grazia, Costanzo, Virgilio, Declich, Silvia, Gabrielli, Eugenia, Gramegna, Maria, Linge, Jens P., Manso, Martina Del, Mantica, Eleonora, Napoli, Christian, Piatti, Alessandra, Pompa, Maria Grazia, Riccardo, Flavia, Vellucci, Loredana, Verile, Marco   +14 more
core   +1 more source

Presence of sandfly-borne phleboviruses of two antigenic complexes (Sandfly fever Naples virus and Sandfly fever Sicilian virus) in two different bio-geographical regions of Tunisia demonstrated by a microneutralisation-based seroprevalence study in dogs

Parasites & Vectors, 2014
Background Sandfly-borne phleboviruses are present in North Africa where they can infect humans in regions where Leishmania infantum, the causative agent of zoonotic visceral leishmaniasis in the Western Mediterranean basin is present affecting both ...
Sonia Sakhria, Sulaf Alwassouf, Wasfi Fares, Laurence Bichaud, Khalil Dachraoui, Cigdem Alkan, Ziad Zoghlami, Xavier de Lamballerie, Elyes Zhioua, Remi N Charrel   +9 more
doaj   +1 more source

Encefalitis agudas

Neurología, 2010
Resumen: La encefalitis aguda es una emergencia médica de etiología variada, aunque en su mayoría es viral. Un porcentaje elevado queda sin un diagnóstico etiológico específico debido al gran número de agentes causales.
J.C. García-Moncó
doaj   +1 more source

Clinical and economic impact of universal screening for cytomegalovirus infection among pregnant women in Italy

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objective To evaluate the clinical and economic impact of universal screening for cytomegalovirus (CMV) in pregnant women in Italy, with valacyclovir (VCV) therapy in the case of maternal primary CMV infection, compared with no screening. Methods We developed a decision‐analytic model using a deterministic decision tree and compared the no ...
S. Ornaghi, L. Zammarchi, F. Fernicola, M. Tavanti, V. P. De Chaurand, S. Boccalini   +5 more
wiley   +1 more source