Results 41 to 50 of about 536,420 (266)

Leiocephalus onaneyi [PDF]

open access: yes, 2017
Number of pages: 7Geological SciencesIntegrative ...
Garrido, Orlando H.   +2 more
core   +1 more source

Cryptic CAM photosynthesis in Joshua tree (Yucca brevifolia, Y. jaegeriana)

open access: yesNew Phytologist, EarlyView.
Summary Joshua trees are long‐lived perennial monocots native to the Mojave Desert in North America. Composed of two species, Yucca brevifolia and Y. jaegeriana (Asparagaceae), Joshua trees are imperiled by climate change, with decreases in suitable habitat predicted under future climate change scenarios.
Karolina Heyduk   +16 more
wiley   +1 more source

Efecto del estrés producido por la mezcla de sales en la concentración de aldehído malónico, proteínas y enzimas antioxidantes de Leymus chinensis de tres colores foliares diferentes [PDF]

open access: yes, 2017
The mixed salt stress is common in nature. Salt stressalways affects plant growth. Different plant species have different adaptive capacity to salty soil. Leymus chinensis is an herbaceous plant with different leaf colors.
Busso, Carlos Alberto   +6 more
core  

Dos Hermanas[Guía]:mapa geológico de España E. 1:50.000 [PDF]

open access: yes, 1977
La Hoja de Dos Hermanas está caracterizada por la presencia de todas las facies andalucienses, hasta ahora identificadas en la cuenca del Valle del Guadalquivir, a excepción de las margas azules. El río Guadalquivir, que atraviesa de N. a S.
Torres Pérez-Hidalgo, Trinidad José
core  

Cooperation between a root fungal endophyte and host‐derived coumarin scopoletin mediates Arabidopsis iron nutrition

open access: yesNew Phytologist, EarlyView.
Summary Iron acquisition is a critical challenge for plants, especially in iron‐deficient soils. Recent research underscores the importance of root‐exuded coumarins in modulating the root microbiome community structure and facilitating iron uptake. However, interactions between root‐associated fungi and coumarins in plant iron nutrition remain unknown.
Lara Van Dijck   +8 more
wiley   +1 more source

Dificultades en la implementación de la lista de verificación de cirugía segura en los quirófanos de cirugía general y ortopedia del Hospital Escuela Antonio Lenin Fonseca durante el II semestre del año 2014 [PDF]

open access: yes, 2015
La seguridad del paciente es un componente clave de la calidad asistencial, durante las cirugías los riesgos de mortalidad y morbilidad son muchos, algunas veces predecibles y otras no.
Amaya Murillo, María Esmeralda   +1 more
core  

Hojas de sugerencia

open access: yesDocumentación Administrativa, 1961
Sobre el Reglamento provisional de Gobiernos Civiles (134-61). Pago de libramiento por medio de la «libranza postal» (135-61). Carácter meramente legitimador de firma del «visto bueno» (136-61). Simplificación de expedientes por infracciones en materia de Montes (137-61).
openaire   +3 more sources

An efficient protocol to perform genetic traceability of tissue and foods from Geoffroea decorticans

open access: yes, 2019
The quality of a DNA isolation method depends, among others, on the target tissue and the metabolites therein. Geoffroea decorticans Burkart (chanar) is a species that has nutritional and pharmacological potential.
Aguayo, F.   +3 more
core   +1 more source

When the novelty wears off: enemy spillover drives plant invasion success

open access: yesNew Phytologist, EarlyView.
Summary Integrating plant physiological traits (ideal weed hypothesis) and interactions with enemies (enemy release hypothesis) may be key to understanding plant invasions. Contrary to enemy release, recent evidence suggests that invasive plants often accumulate generalist enemies due to the same r‐selected physiological traits that often drive ...
Ian A. Dickie   +2 more
wiley   +1 more source

Petrología de Cáceres [PDF]

open access: yes, 1982
En esta Hoja se han distinguido cuatro unidades cartográficas y petrográficas de importancia cuantitativa desigual, puesto que las formaciones graníticas situadas al oeste de Cáceres y el manchón granítlco situado al sur de las localidades de Torreorgaz ...
Ruíz García, Casilda
core   +1 more source

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