Results 11 to 20 of about 4,261 (176)

Leishmania infection and host-blood feeding preferences of phlebotomine sandflies and canine leishmaniasis in an endemic European area, the Algarve Region in Portugal [PDF]

open access: yes, 2013
The Algarve Region (AR) in southern Portugal, which is an international tourist destination, has been considered an endemic region of zoonotic leishmaniasis caused by Leishmania infantum since the 1980s.
Afonso, Maria Odete   +5 more
core   +3 more sources

Is autumn the key for dengue epidemics in non endemic regions? The case of Argentina [PDF]

open access: yesPeerJ, 2018
Background Dengue is a major and rapidly increasing public health problem. In Argentina, the southern extreme of its distribution in the Americas, epidemic transmission takes place during the warm season.
Anibal E. Carbajo   +8 more
doaj   +2 more sources

Diversidad de Triatominae (Hemiptera: Reduviidae) en Santander, Colombia: implicaciones epidemiológicas

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2017
Introducción. Los triatominos domiciliados y silvestres constituyen un problema de impacto epidemiológico en el departamento de Santander, pues se han asociado recientemente con brotes agudos de la enfermedad de Chagas, por lo cual el análisis de su ...
Lyda Esteban   +2 more
doaj   +1 more source

Local Agricultural Management Filters Morphological Traits of the South American Palm Weevil (Rhynchophorus palmarum L.; Coleoptera: Curculionidae) in Ornamental Palm Plantations

open access: yesAgronomy, 2022
Insect pests show phenotypic plasticity as a function of resource availability and limiting conditions. Although Rhynchophorus palmarum displays high variation in certain morphological traits, it is still not clear how and which of these are being ...
Moises Ponce-Méndez   +6 more
doaj   +1 more source

Interacción entre poblaciones de Triatoma infestans y Triatoma sordida Interação entre população de Triatoma infestans e Triatoma sordida Population interactions between Triatoma infestans and Triatoma sordida

open access: yesRevista de Saúde Pública, 1994
Para conocer si se producía algún tipo de interacción entre poblaciones de Triatoma infestans y Triatoma sordida que convivían en una unidad experimental y explotaban el mismo recurso alimentario (ave) se las estudió desde setiembre/1988 a abril/1989. La
Maria Esther Bar   +4 more
doaj   +1 more source

Bioecologia e controlo vectorial de Culicidade em Cabo Verde [PDF]

open access: yes, 2013
As doenças transmitidas por vectores culicídeos (mosquitos) ocorrem em mais de 100 países do mundo e afectam cerca da metade da população mundial.

core  

Shaping research in marine functional connectivity for integrated and effective marine science and management

open access: yesBiological Reviews, EarlyView.
ABSTRACT Effective knowledge of ecological connectivity at sea and at the land–sea interface is key to supporting global policy goals to conserve and restore ocean biodiversity and function. However, a persistent lack of commonality in terminology and understanding around the concept of connectivity in marine ecological studies hampers its integration ...
Audrey M. Darnaude   +20 more
wiley   +1 more source

Rickettsiosis transmitidas por garrapatas en las Américas: avances clínicos y epidemiológicos, y retos en el diagnóstico

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2013
Las rickettsiosis son entidades clínicas de tipo zoonótico, causadas por bacterias intracelulares estrictas de los géneros Rickettsia y Orientia, pertenecientes a la familia Rickettsiaceae.
Marylin Hidalgo   +2 more
doaj   +1 more source

Terra habitável: paz e ecologia [PDF]

open access: yes, 2009
[Abstract] In the 1980’s, important social movements formed around an ecological conscience, but also around a strategic conscience. Regarding the later, there was a democratization and an appropriation of the knowledge that had almost always been ...
Moita, Luís
core   +1 more source

Seed co‐occurrence caused by shared frugivores leaves a long‐lasting signal in the spatial co‐occurrence among plants

open access: yesOikos, EarlyView.
By dispersing seeds, frugivorous animals affect spatial co‐occurrence of plants, ultimately influencing plant community dynamics. Frugivorous animals are intrinsically involved in plant community dynamics, by dispersing seeds of fleshy‐fruited plants and influencing their spatial co‐occurrence.
Antonio J. Perea   +8 more
wiley   +1 more source

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