Results 11 to 20 of about 8,192 (193)
Aplicación de bioensayos a la evaluación ecotoxicológica de efluentes de tambo [PDF]
, 2014 Las aguas residuales de tambo son consideradas mezclas complejas integradas, principalmente, por sustancias excretadas por los animales y productos de limpieza.
Fanelli, Silvia Laura +6 more
core +4 more sources
Metodología para el diseño de bioensayos en toxicología acuática
Agronomía Colombiana, 1999 <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: justify; line-height: normal; mso-layout-grid-align: none; text-autospace: none;"><span style="font-family: 'Times New Roman', serif; font-size: 16px;">La creciente descarga de ...
Robles González Juana Raquel +1 more
doaj +2 more sources
Beta diversity of four braconid subfamilies (Braconidae, Agathidinae, Braconinae, Doryctinae and Macrocentrinae) of the Ria Lagartos Biosphere reserve in Yucatan, Mexico, with some considerations on biological habits [PDF]
Journal of Hymenoptera Research, 2018 The species diversity composition and phenological behaviour of four braconid subfamilies (Hymenoptera: Braconidae: Agathidinae, Braconinae, Doryctinae and Macrocentrinae) were monitored in three vegetation communities (dune vegetation, tropical ...
Roger Cauich-Kumul +4 more
doaj +2 more sources
Agricultural and Forest Entomology, Volume 25, Issue 4, Page 622-636, November 2023., 2023 Abstract Cerambyx welensii Küster (Coleoptera: Cerambycidae) is a wood‐borer responsible for the decline of Mediterranean oaks in open woodlands. To establish that contact pheromones are involved in mate recognition of C. welensii, we extracted the cuticular hydrocarbons by solid phase microextraction at pre‐reproductive, beginning and ending of the ...
Israel Sánchez‐Osorio +5 more
wiley +1 more source
Ecology and Evolution, Volume 13, Issue 8, August 2023., 2023 In this study, we detected patterns of ecological convergence along elevation in floral volatiles as well as cost–benefit ratio in seed versus pollinated seeds. Our results suggest that these evolutionary patterns are the result of biotic and abiotic pressures.
Alma Nalleli Carvajal Acosta +7 more
wiley +1 more source
Functional Ecology, Volume 36, Issue 8, Page 2104-2118, August 2022., 2022 Read the free Plain Language Summary for this article on the Journal blog. Abstract The increased release of dissolved organic matter (DOM) by algae has been associated with the fast but inefficient growth of opportunistic microbial pathogens and the ongoing degradation of coral reefs.
Benjamin Mueller +6 more
wiley +1 more source
Veterinary Dermatology, Volume 33, Issue 4, Page 329-e77, August 2022., 2022 Background– Cannabidiol (CBD) and cannabidiolic acid (CBDA) are reported to have antinociceptive, immunomodulatory and anti‐inflammatory actions. Objectives – To determine if CBD/CBDA is an effective therapy for canine atopic dermatitis (cAD). Conclusions and clinical relevance – Cannabidiol/CBDA as an adjunct therapy decreased pruritus, and not skin ...
Melissa Loewinger +4 more
wiley +1 more source
Campus, 2020 El uso excesivo de agroquímicos puede ocasionar contaminación ambiental y desarrollo de plagas resistentes. Por este motivo, se utilizan a las plantas biocidas como una alternativa para el control integrado de plagas.
Hector Ponce
doaj +1 more source
Campus, 2020 Se evaluó el riesgo ambiental terrestre de dos gasolinas ecológicas de 90 octanos sobre la lombriz de tierra Eisenia fetida (Savigny, 1826). El parámetro de toxicidad letal evaluado fue la mortalidad, y los efectos subletales fueron seis: movilidad ...
Susana Isabel Avalos-Ruiz
doaj +1 more source
La Calera, 2020 Las cepas de Fusarium no patogénicas son importantes para la producción de cultivos, ya que algunos de ellos han mostrado un efecto de inducción de resistencia en las plantas colonizadas, predisponiendo el sistema inmune de las plantas a defenderse ...
Alfonso Martinuz
doaj +1 more source