Results 31 to 40 of about 1,928 (179)

La realidad, la ficción. Apuntes sobre pestes y plagas en la literatura [PDF]

open access: yesTrabajo y Sociedad, 2020
Nuestro propósito es analizar diversos ejemplos, sobre todo novelas, en los que los escenarios de las pestes se muestran en la ...
Zurita, Carlos Virgilio
doaj  

Quimigación y bio-irrigación con pivote central para el control de Spodoptera frugiperda (J.E. Smith, 1797) (Lepidoptera: Noctuidae) en maíz en el Caribe seco colombiano

open access: yesRevista Chilena de Entomología, 2023
Spodoptera frugiperda (J.E. Smith) es una plaga que puede afectar el rendimiento de varios cultivos agrícolas. En Colombia genera pérdidas de hasta el 60% de la producción de maíz (Zea mays L.).
Luis Fernando Gómez-Ramírez
doaj   +1 more source

Key agroecosystems for the conservation of amphibians and reptiles in Europe

open access: yesConservation Biology, EarlyView.
Abstract Agricultural expansion and intensification are driving amphibian and reptile declines worldwide. However, sustainably managed agroecosystems can support a high diversity of herpetofauna, which play a key role in pest control, reducing crop damage.
Andrea Dalpasso   +4 more
wiley   +1 more source

Revealing the Function of the Cephalic Secretions of the Bee Trigona fulviventris Guerin (Hymenoptera: Apidae)

open access: yesSociobiology
Stingless bees carry out efficient chemical communication mediated by volatiles, which they produce mainly in the labial and mandibular glands in the head. In this study, we evaluated the behavioral and electrophysiological response of the stingless bee
Andrea Paola Citalán-González   +2 more
doaj   +1 more source

Combined phylogenetic and geographic data can predict plant–pest interactions with high accuracy

open access: yesNew Phytologist, EarlyView.
Schematic overview of the study pipeline. Summary Non‐native plant pests can pose major threats to biodiversity, with destructive ecological and economic consequences. The ability to predict future threats would allow limited resources to be concentrated on managing the most serious risks. We built a Bayesian model to predict hosts at risk from Agrilus,
Elvira Hernández‐Gutiérrez   +2 more
wiley   +1 more source

Caracterización socioeconómica y fitosanitaria de 25 sistemas de producción de café (Coffea arábica L.) en tres municipios de Matagalpa, 2020

open access: yesLa Calera, 2021
La producción de café en Nicaragua se encuentra en pequeños, medianos y grandes productores provenientes en su mayoría de la región norte central y noroeste del país.
Elian Josué Jarquin   +1 more
doaj   +1 more source

Biodegradable Natural Polymer‐Based Drug Delivery Systems for Bone Tissue Engineering

open access: yesMedicinal Research Reviews, Volume 46, Issue 4, Page 966-988, July 2026.
ABSTRACT The increasing incidence of bone diseases and injuries, especially among aging populations, has underscored the shortcomings of traditional treatments such as bone grafts and metal implants, which often face complications including immune rejection, mechanical failure, and delayed healing.
Hyejin Jo   +4 more
wiley   +1 more source

Effect of temperature on the predation rate of the pearl cichlid (Geophagus brasiliensis) on the channeled applesnail (Pomacea canaliculata)

open access: yesLatin American Journal of Aquatic Research, 2014
An experiment was conducted to evaluate the effect of temperature on the intensity of predation upon snails. The experiment was run for 60 days using 15 cement tanks with water temperatures of 18, 22, 26, 30 and 34°C in a completely randomized design ...
Ariany Rabello da Silva   +1 more
doaj   +1 more source

La plaga antonina

open access: yesMedicina, 2020
Galeno, médico de la línea hipocrática, nacido en Pérgamo en el siglo II después de Cristo, narraría en su estancia a Roma los casos de una enfermedad exantemática asociada a diarrea y fiebre que tomaría la vida de millones de ciudadanos del imperio romano. Esta enfermedad se diseminó por medio de los legionarios que, posteriormente a la campaña contra
openaire   +1 more source

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet   +3 more
wiley   +1 more source

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