Cumplimiento de las especificaciones en un programa de garantía externa de la calidad. ¿Han tenido impacto los nuevos estimados de variación biológica de la European Federation of Laboratory Medicine (EFLM) en la calidad de los resultados del laboratorio? [PDF]
Advances in Laboratory Medicine, 2023 Los resultados de los programas de garantía externa de la calidad se evalúan frente a especificaciones generalmente basadas en los datos de variación biológica (VB).
Ricós Carmen +6 more
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Modelos para estimar la variación biológica y la interpretación de resultados seriados: bondades y limitaciones [PDF]
Advances in Laboratory Medicine, 2020 La variación biológica (VB) tiene múltiples aplicaciones en diversos campos del laboratorio clínico. Hay dos formas de relacionar el concepto de VB y los modelos estadísticos.
Díaz-Garzón Jorge +2 more
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A new species of the genus Humboldtiana (Gastropoda, Stylommatophora, Xanthonychidae) from Sierra de Penjamo, Guanajuato, Mexico [PDF]
Biodiversity Data JournalMexican terrestrial malacofauna is highly diverse, but poorly studied. The genus Humboldtiana includes near to 60 species, most with insular distributions on single mountains from South Texas (USA) to entral Mexico.Humboldtiana dugesi sp. nov.
Omar Mejía, Benjamín López
doaj +4 more sources
Evolution and functional role prediction of the CYP6DE and CYP6DJ subfamilies in Dendroctonus (Curculionidae: Scolytinae) bark beetles [PDF]
Frontiers in Molecular Biosciences, 2023 Dendroctonus-bark beetles are natural components and key ecological agents of coniferous forests. They spend most of their lives under the bark, where they are exposed to highly toxic terpenes present in the oleoresin.
J. Manuel Quijano-Barraza +5 more
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Ciencia de datos aplicada a la obtención de estimados de variación biológica [PDF]
Advances in Laboratory MedicineBajo el término ciencia de datos se agrupan una serie de herramientas y procesos que nos permiten obtener nueva información a partir de bases de datos, que pueden ser tanto estructuradas como no estructuradas.
Marques-Garcia Fernando +4 more
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Comparative genomics of dominant members of the gut core microbiome of the bark beetle, Dendroctonus rhizophagus (Curculionidae: Scolytinae) reveals potential functional complementarity in the detoxification process [PDF]
BMC GenomicsBackground Dendroctonus rhizophagus is a bark beetle of great forest importance, due to its aggressive root colonization of seedlings and young pine trees.
Karina Vazquez-Ortiz +2 more
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Effects of Parasitism on the Population Growth of Toumeyella martinezae (Coccidae) in the Presence of Its Mutualistic Ant Liometopum apiculatum (Formicidae) in an Arid Region of Central Mexico [PDF]
InsectsThe soft scale Toumeyella martinezae infests the arborescent cactus Myrtillocactus geometrizans. This scale is, in turn, parasitized by the wasp Mexidalgus toumeyellus and forms a mutualistic relationship with the ant Liometopum apiculatum.
Alicia Callejas-Chavero +3 more
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Herbivory in Myrtillocactus geometrizans (Cactaceae): Do Parasitoids Provide Indirect Defense or a Direct Advantage? [PDF]
Plants, 2022 Plants respond to herbivory in diverse, complex ways, ranging from avoidance or tolerance to indirect defense mechanisms such as attracting natural enemies of herbivores, i.e., parasitoids or predators, to strengthen their defense.
Alicia Callejas-Chavero +3 more
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Comparative metabarcoding and biodiversity of gut-associated fungal assemblages of Dendroctonus species (Curculionidae: Scolytinae) [PDF]
Frontiers in MicrobiologyThe genus Dendroctonus is a Holarctic taxon composed of 21 nominal species; some of these species are well known in the world as disturbance agents of forest ecosystems.
Rosa María Pineda-Mendoza +5 more
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Acoustic Communication in Dendroctonus adjunctus Blandford (Curculionidae Scolytinae): Description of Calls and Sound Production Mechanism [PDF]
InsectsThe acoustic communication system (ACS) in bark beetles has been studied mainly in species of the genera Dendroctonus, Ips and Polygraphus. Specifically, ACS of the roundheaded pine beetle, Dendroctonus adjunctus, has been little studied.
León L. Cerrillo-Mancilla +2 more
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