Results 151 to 160 of about 2,198,757 (314)
Phylogenetic history shapes the composition of floral scents in a specialized pollination mutualism
Summary Most studies of the chemical ecology of plant–pollinator interactions emphasize the role of pollinator‐mediated selection in shaping floral scent composition. Nevertheless, phylogeny may constrain the metabolic pathways underlying these profiles, thereby influencing the evolutionary trajectory of the emitted signals.
Li Cao +8 more
wiley +1 more source
Summary The oleoresin defense system of loblolly pine (Pinus taeda) protects trees from insects and pathogens and is an important source of renewable biofuels and chemicals, but the genetic basis of oleoresin production is poorly understood. We characterized the genetic architecture of oleoresin flow, resin canal number, stem wood terpene content, and ...
Mallory M. Morgan +13 more
wiley +1 more source
[Intimate partner violence among Spanish adolescents and its relationship with family and social support]. [PDF]
Darwish-Mateos S +5 more
europepmc +1 more source
Diapositivas utilizadas en el curso de Matemáticas discretas, sobre temas orientados a ingenieria informáticas, como: sistemas de numeración, lógica de las computadoras, lógica binaria, retículos, máquinas de estado finito, lenguajes formales, funciones iteradas, álgebras de Boole y las gramáticas de los lenguajes formales.
openaire +1 more source
Presentación del seminario de Estructuras Creativas cuyo objetivo es desmitificar el acto creativo en un trabajo proyectual. Este seminario se imparte en universidades e instituciones de educación superior como complemento a curriculas fijas o como actualización de profesionales.
openaire +1 more source
Guard cell photorespiration controls stomata behavior and development
Summary Photorespiration is traditionally viewed as a limitation to photosynthetic efficiency. However, it is mandatory for safeguarding the Calvin–Benson–Bassham cycle from inhibitory byproducts through Rubisco‐mediated oxidative misfire and is tightly integrated with primary metabolism.
Hu Sun +6 more
wiley +1 more source
[Regulation of health care financing and delivery: analytic contributions from the perspective of industrial organization and the selection dilemmaRegulação do financiamento e da oferta de serviços de saúde: contribuições analíticas a partir da perspectiva da organização industrial e o dilema da seleção]. [PDF]
Bascolo E +4 more
europepmc +1 more source
Summary Plant water storage contributes to transpiration, but it is unclear how its relevance in supporting transpiration depends on the stringency of stomatal regulation. Here, we show the compounding effect of stomatal regulation and hydraulic capacitance on plant water use, by means of a soil–plant hydraulic model and measurements of leaf water ...
Stefano Martinetti +3 more
wiley +1 more source
[The Official Program of Family and Community Medicine has not changed so that everything remains the same]. [PDF]
Vázquez Díaz JR, García Hernández M.
europepmc +1 more source
Summary Phosphate (Pi) is an essential nutrient for plant growth, and understanding how Arabidopsis thaliana root cells respond to Pi deficiency is crucial to decipher whole plant responses. We perform high‐resolution transcriptomic profiling across five distinct root cell types, identifying differentially expressed genes (DEGs) and differential ...
Mary‐Paz González‐García +11 more
wiley +1 more source

