Results 41 to 50 of about 118,296 (203)

Pupation Substrate Type and Volume Affect Pupation, Quality Parameters and Production Costs of a Reproductive Colony of Ceratitis capitata (Diptera: Tephritidae) VIENNA 8 Genetic Sexing Strain

open access: yesInsects, 2021
Adequate pupation substrates and substrate volume are critical factors in the mass-rearing of insects for Sterile Insect Technique (SIT) applications.
Carlos Pascacio-Villafán   +5 more
doaj   +1 more source

[Vector-transmitted diseases. A new challenge for public health surveillance systems].

open access: yesGaceta Sanitaria, 2016
La emergencia o reemergencia de enfermedades transmitidas por vectores esta aumentando en los ultimos 30 anos a un ritmo antes desconocido. Esta emergencia es el resultado de la confluencia de factores medioambientales, ecologicos, sociales, economicos y
C. A. Heras, María José Sierra Moros
semanticscholar   +1 more source

Concepto de riesco: (dis)continuidades entre corrientes epidemiológicas

open access: yesPrincipia: An International Journal of Epistemology, 2020
In the present study we analyze if the risk concept of the hegemonic epidemiology changes its nature in purportedly alternative currents as ecoepidemiology and social epidemiology focused in multilevel analysis.We analyze the way this concept is ...
Carolina Ocampo   +2 more
doaj   +1 more source

Disentangling the role of environment in cross-taxon congruence of species richness along elevational gradients

open access: yesScientific Reports, 2021
Spatial patterns of species richness have been found to be positively associated, a phenom called cross-taxon congruence. This may be explained by a common response to environment or by ecological interactions between taxa.
Carolina S. Ramos   +3 more
doaj   +1 more source

How Rearing Systems for Various Species of Flies Benefit Humanity

open access: yesInsects, 2023
Flies (Diptera) have played a prominent role in human history, and several fly species are reared at different scales and for different beneficial purposes worldwide.
Carlos Pascacio-Villafán   +1 more
doaj   +1 more source

Ticks (ixodida) and mites (mesostigmata) parasites of sigmodontine rodents in the Delta of Paraná river, Argentina. [PDF]

open access: yes, 2013
Se determinaron las especies de garrapatas y ácaros mesostigmata parásitos de roedores sigmodontinos en una localidad del Delta del Paraná. Fueron registradas 38 asociaciones parásito-hospedador entre dos especies de garrapatas y cinco especies de ácaros
Antoniazzi, Leandro Raúl   +6 more
core   +5 more sources

Eco-epidemiología de las pulgas como vectores potenciales de patógenos y productoras de tungiasis en la provincia de Misiones, Argentina

open access: yes
Las pulgas adultas (Siphonaptera) son insectos holometábolos, ectoparásitos hematófagos de aves y mamíferos, cuya mayor riqueza específica está asociada a los roedores cricétidos.
Mara Urdapilleta
semanticscholar   +1 more source

Urban Trypanosoma cruzi Oral Transmission: from a Zoonotic Founder Focus to the Largest Microepidemic of Chagas Disease

open access: yes, 2016
Urban Trypanosoma cruzi Oral Transmission: from a Zoonotic Founder Focus to the Largest Microepidemic of Chagas Disease Díaz-Bello Z1*, Zavala-Jaspe R1, Reyes-Lugo M2, Colmenares C1, Noya-Alarcón O3, Noya O4,5,7, Herrera L6 and Alarcón de Noya B1,5 ...
Z. Díaz-Bello   +7 more
semanticscholar   +1 more source

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

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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