Results 1 to 10 of about 15,138 (86)
Maize (Zea mays sp.) is one of the most important basic grains in our diets, and it requires high levels of nitrogen and phosphorus for optimum growth. However, phosphorous transitions in forms inaccessible to plants.
Juan Espinosa Gonzalez +5 more
doaj +3 more sources
Morphogenic responses of three explants of Lupinus montanus (H.B.K.) cultured in vitro
Resumen El necrosamiento y la respuesta morfogénica de explantes de cotiledón, epicótilo e hipocótilo de plántulas de Lupinus montanus (H.B.K.) germinadas in vitro se evaluaron para establecer las condiciones básicas de micropropagación. El necrosamiento
Gabriel Ramírez-González +3 more
doaj +4 more sources
The Lupinus montanus Complex of Mexico and Central America
The recognition of the Lupinus montanus complex by morphological traits is discussed. Ecological modification of traits is discussed and the island nature of distribution from mountain peak to mountain peak produces semi-isolated gene pools. Long range dispersal and introgression from other lupines has occurred at the northern end of the distribution ...
Dunn, David B., Harmon, William E
exaly +4 more sources
Proteomic Analysis of the Seeds of Four Wild Mexican Lupinus Species: Focus on Storage Proteins [PDF]
Lupinus is a wide genus, comprising between 300 and 500 species, most of them represented in America. Mexico is a secondary distribution center with more than 100 species growing along the highlands.
Ruoxian Xu +5 more
doaj +2 more sources
Lupinus montanus subsp. montanus var. montanus Kunth is a widespread taxon occurring throughout the highlands of Central Mexico and Guatemala. Populations of this variety show little variation in plant morphology, but their highly disjunct island-like distribution suggests that genetic differentiation between populations should be expected.
Peter Winterton +2 more
exaly +2 more sources
Quinolizidine alkaloids (QAs) are synthesized by the genus Lupinus as a defense against herbivores. Synthesis of QAs in lupins is species- and organ-specific.
Astrid Ramírez-Betancourt +6 more
doaj +1 more source
Introducción: Ante el cambio climático, las plantas pueden adaptarse, emigrar o morir; sin embargo, la migración por dispersión natural puede ser muy lenta. Objetivo: Determinar el potencial productivo, la distancia de dispersión y el banco de semillas de Lupinus montanus Kunth (lupino) en el límite superior (4 200 m) de su distribución natural en el ...
Diana Córdoba-Rodríguez +5 more
openaire +1 more source
Plant and mule deer responses to pinyon‐juniper removal by three mechanical methods
Mechanical tree removal by any of 3 methods (mastication, chaining, and roller‐chopping) can increase mule deer forage relative to control plots. However, chaining and roller‐chopping were more frequented by mule deer in winter, likely because vertical structure provided enhanced security cover from these treatment methods.
Danielle Bilyeu Johnston +1 more
wiley +1 more source
Does active plant restoration passively restore native fauna community structure and function?
Ecological restoration commonly emphasizes reestablishing native plant communities. Implicit in this approach is the assumption that actively restoring plant communities can passively restore structure and function of other community components like wildlife. However, this assumption is rarely tested. We evaluated how plant restoration in grasslands of
Dean E. Pearson +4 more
wiley +1 more source
Assessing the Nutritional Effect of Lupinus montanus on Zea mays sp. through the Use of Rhizotrons
Maize (Zea mays sp) is one of the most important basic grains in our diets, and requires high levels pf nitrogen and phosphorus for optimum growth. However, phosphorus is problematic due to its high reactivity in the soil matrix, meaning that it is fixed in a very short time and inaccesible to plants.
Vicente Espinosa-Hernández +4 more
openaire +1 more source

