Results 31 to 40 of about 4,245,387 (333)

The first detected airline introductions of yellow fever mosquitoes (Aedes aegypti) to Europe, at Schiphol International airport, the Netherlands

open access: yesParasites & Vectors, 2017
Background Air-borne introduction of exotic mosquitoes to Schiphol airport in the Netherlands has been considered plausible based upon findings of mosquitoes in aircraft cabins during 2008, 2010 and 2011.
A. Ibañez-Justicia   +5 more
doaj   +1 more source

Sharp error bounds for Ritz vectors and approximate singular vectors

open access: yes, 2019
We derive sharp bounds for the accuracy of approximate eigenvectors (Ritz vectors) obtained by the Rayleigh-Ritz process for symmetric eigenvalue problems.
Nakatsukasa, Yuji
core   +1 more source

Bell-Kochen-Specker theorem: A proof with 18 vectors [PDF]

open access: yes, 1996
We present a ``state-independent'' proof of the Bell-Kochen-Specker theorem using only 18 four-dimensional vectors, which is a record for this kind of proof.
Adán Cabello   +20 more
core   +2 more sources

Covariant Lyapunov vectors

open access: yes, 2012
The recent years have witnessed a growing interest for covariant Lyapunov vectors (CLVs) which span local intrinsic directions in the phase space of chaotic systems.
Chate', Hugues   +3 more
core   +3 more sources

The global distribution of the arbovirus vectors Aedes aegypti and Ae. albopictus

open access: yeseLife, 2015
Dengue and chikungunya are increasing global public health concerns due to their rapid geographical spread and increasing disease burden. Knowledge of the contemporary distribution of their shared vectors, Aedes aegypti and Aedes albopictus remains ...
Moritz U. G. Kraemer   +21 more
semanticscholar   +1 more source

Utah Suicide Prevention Plan 2017-2021 [PDF]

open access: yes, 2017
Living in Utah has many advantages including the best snow on Earth and many beautiful national and state parks in which the opportunity for outdoor adventure is almost unlimited. Utah also ranks high in a number of health and happiness related outcomes.
Freepik Cresnar   +2 more
core  

Lévy measures of infinitely divisible random vectors and Slepian inequalities [PDF]

open access: yes, 1994
We study Slepian inequalities for general non-Gaussian infinitely divisible random vectors. Conditions for such inequalities are expressed in terms of the corresponding Levy measures of these vectors. These conditions are shown to be nearly best possible,
Samorodnitsky, Gennady, Taqqu, Murad S.
core   +1 more source

Clinical use of lentiviral vectors

open access: yesLeukemia, 2018
Viral vectors provide an efficient means for modification of eukaryotic cells, and their use is now commonplace in academic laboratories and industry for both research and clinical gene therapy applications.
M. Milone, U. O’Doherty
semanticscholar   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Functional characterization of transcriptional enhancers in an Anopheles genetic locus controlling natural resistance to the malaria parasite, Plasmodium falciparum

open access: yesEpigenetics & Chromatin
Background Anopheles mosquitoes and the malaria parasites they transmit remain a significant global health problem. Most genomic and functional genomic studies of mosquitoes have focused on the protein-coding genome, and comparatively little is known ...
Natalia Marta Zmarlak-Feher   +8 more
doaj   +1 more source

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