Results 11 to 20 of about 149,948 (280)

The recombinant protein rSP03B is a valid antigen for screening dog exposure to Phlebotomus perniciosus across foci of canine leishmaniasis [PDF]

open access: yes, 2017
The frequency of sandfly-host contacts can be measured by host antibody levels against sandfly salivary proteins. Recombinant salivary proteins are suggested to represent a valid replacement for salivary gland homogenate (SGH); however, it is necessary ...
Alten   +23 more
core   +3 more sources

Peritoneal dialysis infections : an opportunity for improvement [PDF]

open access: yes, 2014
Peritoneal dialysis (PD) cathetereassociated infections remain a challenging cause of technique failure. Patient training and preventive measures are key elements in the management of infection rates.
Anabela Rodrigues   +19 more
core   +1 more source

Massive Galaxies at High-z: Assembly Patterns, Structure & Dynamics in the Fast Phase of Galaxy Formation [PDF]

open access: yes, 2011
Relaxed, massive galactic objects have been identified at redshifts z = 4;5; and 6 in hydrodynamical simulations run in a large cosmological volume. This allowed us to analyze the assembly patterns of the high mass end of the galaxy distribution at these
Bailin   +27 more
core   +2 more sources

La exposición breve, concisa y concreta de los conceptos usados en todas las ciencias: el Diccionario universal de la lengua castellana, ciencias y artes (1875-1881) dirigido por Nicolás M.ª Serrano [PDF]

open access: yes, 2014
[Resumen] Pese a la abundante producción lexicográfica del siglo XIX, poco sabemos todavía sobre algunos diccionarios publicados en esta centuria. Mientras que la labor de la Academia y parte de la producción lexicográfica no académica (Pla y Torres ...
García Aranda, María Angeles
core   +2 more sources

Saharan dust deposition may affect phytoplankton growth in the mediterranean sea at ecological time scales [PDF]

open access: yes, 2014
The surface waters of the Mediterranean Sea are extremely poor in the nutrients necessary for plankton growth. At the same time, the Mediterranean Sea borders with the largest and most active desert areas in the world and the atmosphere over the basin is
Baldasano Recio, José María   +4 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Comportamiento a desgaste de recubrimientos de material compuesto de matriz de aluminio fabricados por proyección térmica

open access: yesRevista de Metalurgia, 2007
En este trabajo se ha evaluado el comportamiento a desgaste de recubrimientos de material compuesto reforzado con un 20 % de partículas de SiC fabricados por proyección térmica con llama oxiacetilénica.
M. Campo   +4 more
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

ProRouting: una herramienta para la visualización de grafos de proximidad y estrategias de ruteo [PDF]

open access: yes, 2008
Se describe la aplicación informática ProRouting que visualiza los grafos de proximidad más conocidos sobre una nube de puntos en el plano y las estrategias locales de ruteo.
Gil Gil, José María   +1 more
core  

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