Results 111 to 120 of about 40,599 (270)

Reverse Genetics for Double-Stranded RNA Viruses

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2009
Resumen en inglès, ver archivo ...
H. Attoui, F. Mohd Jaafar, S. Maan, P. P.C. Mertens   +3 more
doaj   +1 more source

Maltase 1 regulates DENV2 infection and life history in Aedes aegypti

Insect Science, EarlyView.
Our study employed CRISPR/Cas9 to generate a MAL1 knockout strain of Aedes aegypti, demonstrating that the absence of MAL1 significantly suppresses DENV2 replication in the midgut and impairs viral transmission. The mutation also altered life‐history (hatching/pupation/emerging rates and sex‐specific survival), identifying MAL1 as a novel target for ...
Man‐Jin Li, Jin Cheng, Ya‐Ming Zou, Quan‐Chao Liu, Ding Zhu, Ce‐Jie Lan   +5 more
wiley   +1 more source

Schmallenberg virus: emergence of an Orthobunyavirus among ruminants in Western Europe [PDF]

, 2012
Recently, a novel virus has been identified among ruminants in Western Europe. This virus, the so-called Schmallenberg virus, belongs to the family Bunyaviridae, genus Orthobunyavirus, serogroup Simbu and is closely related to Akabane, Aino and Shamonda ...
Bertels, Guido, Cay, Ann Brigitte, Nauwynck, Hans, Steukers, Lennert   +3 more
core  

Wild birds as carriers of antimicrobial-resistant and ESBL-producing Enterobacteriaceae [PDF]

, 2016
open6noopenDotto, G.; Menandro, M.L.; Mondin, A.; Martini, M.; Tonellato, F.R.; Pasotto, D.Dotto, Giorgia; Menandro, MARIA LUISA; Mondin, Alessandra; Martini, Marco; Tonellato, F.
Dotto, Giorgia, Martini, Marco, Menandro, Maria Luisa, Mondin, Alessandra, Pasotto, Daniela, Tonellato, F. R.   +5 more
core   +1 more source

Cell fusing agent virus rarely transmits vertically in artificially infected laboratory-colonized Aedes aegypti mosquitoes

Parasites & Vectors
Background Vertical transmission (VT) of arboviruses (arthropod-borne viruses) can serve as an essential link in the transmission cycle during adverse environmental conditions.
Dilip K. Nag, Kathryn Efner
doaj   +1 more source

Renewal equations for mosquito‐borne diseases

Methods in Ecology and Evolution, EarlyView.
Abstract During infectious disease outbreaks, estimates of time‐varying pathogen transmissibility, such as the instantaneous reproduction number Rt$$ R(t) $$ or epidemic growth rate rt$$ {r}_t $$, are used to inform decision‐making by public health authorities.
Cathal Mills, Tarek Alrefae, William S. Hart, Moritz U. G. Kraemer, Kris V. Parag, Robin N. Thompson, Christl A. Donnelly, Ben Lambert   +7 more
wiley   +1 more source

Mapping of Aedes albopictus abundance at a local scale in Italy [PDF]

, 2017
Given the growing risk of arbovirus outbreaks in Europe, there is a clear need to better describe the distribution of invasive mosquito species such as Aedes albopictus. Current challenges consist in simulating Ae. albopictus abundance, rather than its
Arnoldi, Daniele, Baldacchino, Frédéric, Capelli, Gioia, Delucchi, Luca, Manica, Mattia, Marcantonio, Matteo, Marini, Giovanni, Montarsi, Fabrizio, Rizzoli, Annapaola, Rosà, Roberto, Zorer, Roberto   +10 more
core   +2 more sources

Field studies of Culex mosquitoes in Tanzania and Kenya: A systematic review motivated by changing Rift Valley fever virus transmission patterns

Medical and Veterinary Entomology, EarlyView.
There were 275 studies reporting Culex abundance, 17 of which explicitly stated the motivation for the study was RVFV. Despite most studies being motivated by other topics, there was good coverage of studies reporting mosquito sampling in areas associated with the risk of RVFV outbreaks. Studies were c.
Catherine Andrews, Joshua Longbottom, Joel Lutomiah, Jennifer S. Lord   +3 more
wiley   +1 more source

First record of Aedes aegypti (L.) (Diptera: Culicidae) infected by the parasite Ascogregarina culicis (Ross) (Apicomplexa: Lecudinidae) in Argentina [PDF]

, 2005
n a survey for parasites and pathogens of Aedes aegypti conducted in La Plata, Argentina, an aseptate gregarine was found parasitizing larvae, pupae and adults of this mosquito species. This gregarine species was identified as Ascogregarina culicis based
Dellapé, Mariana E., Garcia, Juan Jose, Marti, Gerardo Anibal, Tranchida, Maria Cecilia   +3 more
core   +1 more source

Host-feeding patterns of Culex mosquitoes in Iran

Parasites & Vectors, 2018
Background Different mosquito-borne pathogens are circulating in Iran including Sindbis virus, West Nile virus, filarioid worms and malaria parasites.
Nariman Shahhosseini, Johannes Friedrich, Seyed Hassan Moosa-Kazemi, Mohammad Mehdi Sedaghat, Mohammad Hassan Kayedi, Egbert Tannich, Jonas Schmidt-Chanasit, Renke Lühken   +7 more
doaj   +1 more source