Results 51 to 60 of about 70,043 (196)

El gusano barrenador del ganado (Cochliomyia hominivorax): una revisión de su impacto en México y América Latina

AIA Avances en Investigación Agropecuaria
Objetivo: Recopilar información referente a la biología, medidas de control y repercusiones económicas que tiene el gusano barrenador del ganado (GBG) en México, América Latina y el Caribe. Materiales y métodos.
Jesús García-Pereyra, Sergio De los Santos-Villalobos, Sebastián E. González-Villarreal, Mónica García-Montelongo, Manuel de J. Bermúdez Guzmán, Amalia Nadin Lule Chávez   +5 more
doaj   +1 more source

Abundancia de Mus musculus en granjas avícolas: efectos locales vs. efectos espaciales

Ecología Austral, 2007
El objetivo de este trabajo fue evaluar el efecto de las variables internas y externas sobre la abundancia de Mus musculus en granjas avícolas. Consideramos como variables “internas” a aquellas características asociadas al estado de mantenimiento de la ...
Vanina León, Juan S. Guidobono, María Busch   +2 more
doaj  

Uso de fertilizantes y bioestimulantes en el control de (Struthanthus densiflorus)

Revista Biológico Agropecuaria Tuxpan
El (Struthanthus densiflorus) ha sido un problema persistente para los citricultores a nivel mundial durante  generaciones,  con  pocas  soluciones  efectivas  para  su  control,  se  llevó  a  cabo  un experimento en el estado de Veracruz, con el ...
José Luis Martínez Núñez, Fabián Enríquez García, Víctor Hugo Villarreal-Ramírez , Edmundo José Aguirre-Avilés , Brenda Mariana Hernández Mar   +4 more
doaj   +1 more source

Effect of the interaction between Lactobacillus casei and hydrolyzed yeast on the sexual competitiveness, survival, and fecundity of Anastrepha obliqua (Diptera: Tephritidae)

Insect Science, Volume 32, Issue 5, Page 1681-1690, October 2025.
Abstract Enriching the diets of sterile fruit flies with bacterial species prior to their release has been shown to improve their survival and sexual competitiveness. However, most of the bacteria associated with fruit flies are enterobacteria, and some species have been classified as opportunistic pathogens.
Damara Olea, Linnet Roque‐Romero, Karina Guillén‐Navarro, Pablo Liedo   +3 more
wiley   +1 more source

La plaga antonina

Medicina, 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

The impact of sterile insect technique processes on the performance of tephritid flies

Insect Science, Volume 32, Issue 5, Page 1524-1556, October 2025.
This graphical abstract illustrates the impact of different SIT (Sterile Insect Technique) processes on the biological performance of sterile fruit flies (Diptera: Tephritidae). The SIT process involves sequential procedures or stages (colonization, mass‐rearing, irradiation, handling, packaging, chilling, and release), where each stage can induce ...
Mayren Sánchez‐Rosario, Jorge Toledo, Walther Enkerlin, Carlos Cáceres, Daguang Lu, Rui Pereira, Abdeljelil Bakri, Pablo Liedo   +7 more
wiley   +1 more source

Un important ravageur nouvellement observé sur semences de cocotiers germées en Indonésie (Pterolophia apiceplagiata Breuning), Coléoptère Cerambycidae [PDF]

, 1991
C'est la première fois que le Cerambycidae Pterolophia apiceplagiata est signalé comme ravageur de la noix de coco. La larve se développe dans la bourre couvrant les pores germinatifs et ensuite dans la bourre fibreuse.
Asj'ari, M., Desmier De Chenon, Roch, Kitu, W.T.   +2 more
core  

Probing Early Cosmic Magnetic Fields through Pair Echos from High-Redshift GRBs

, 2010
We discuss the expected properties of pair echo emission from gamma-ray bursts (GRBs) at high redshifts ($z \gtrsim 5$), their detectability, and the consequent implications for probing intergalactic magnetic fields (IGMFs) at early epochs.
Abdo, Aharonian, Aharonian, Aharonian, Albert, Ando, Ando, Bamba, Bamba, Barkana, Barkana, Berestetsky, Bertone, Bouwens, Bromm, Copi, Dai, Dolag, Elyiv, Furlanetto, Gilmore, Gnedin, Hanayama, Hurley, Ichiki, Ichiki, Inoue, Kawai, Keitaro Takahashi, Kiyotomo Ichiki, Kneiske, Kneiske, Kulsrud, Langer, Langer, Maeda, Matarrese, Murase, Murase, Neronov, Neronov, Neronov, Plaga, Ratra, Razzaque, Salvaterra, Sigl, Susumu Inoue, Takahashi, Takahashi, Takahashi, Takashi Nakamura, Tanvir, Turner, Wang, Widrow, Xu   +56 more
core   +1 more source

Phylogenomic insights into the origin of the Norton grape

PLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1458-1468, September 2025.
Challenges in viticulture such as disease resistance have renewed interest in underutilized cultivars. The Norton grape, one of the earliest popular North American grape cultivars, holds the potential to produce exceptional wine while being resistant to pests and disease. Yet, the ancestry of the Norton grape is controversial.
Luke Sparreo, Alicia Talavera, Ze‐Long Nie, Gabriel Johnson, Robert Literman, Sara Handy, Jun Wen   +6 more
wiley   +1 more source

Empirical constraints on vacuum decay in the stringy landscape

, 2007
It is generally considered as self evident that the lifetime of our vacuum in the landscape of string theory cannot be much shorter than the current age of the universe. Here I show why this lower limit is invalid. A certain type of ``parallel universes''
Einstein A., Ellis G. F. R., Gribbin J., North J. D., R. PLAGA, Schwarzschild K., Tegmark M.   +6 more
core   +1 more source