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Spatiotemporal Diversification of Global Junipers: Traces of Niche Conservatism and Trait‐Dependent Diversification [PDF]
Speciation rates differ globally across phylogenies and regions, and the complexity of the speciation process makes it difficult to fully understand these variations.
Rodrigo Martínez de León +1 more
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Background Oral anticoagulant drugs represent an essential tool in the prevention of thromboembolic events. The ones in widespread use are vitamin K antagonists, whose plasma level is monitored by measuring prothrombin time using the international ...
Leovigildo Ginel-Mendoza +12 more
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Background Patients with chronic diseases have increased needs for assistance and care. The objective of this study was to describe the characteristics and use of primary care (PC) and hospital care (HC) health services by chronic patients according to ...
Jaime Barrio-Cortes +7 more
doaj +1 more source
Background Geriatric patients have significant morbidity and greater needs for care and assistance. The objective of this study was to describe the characteristics, morbidity, and use of services in primary care (PC) of patients with chronic diseases ...
Jaime Barrio-Cortes +5 more
doaj +1 more source
Blurring the Boundaries between a Branch and a Flower: Potential Developmental Venues in CACTACEAE
Flowers are defined as short shoots that carry reproductive organs. In Cactaceae, this term acquires another meaning, since the flower is interpreted as a branch with a perianth at the tip, with all reproductive organs embedded within the branch, thus ...
Isaura Rosas-Reinhold +3 more
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Un pequeño Edén en Los Ángeles: el jardín de Garrett Eckbo (1950-1965)
Durante 15 años el arquitecto del paisaje, el norteamericano Garrett Eckbo, proyectó y habitó el jardín de su casa moderna en las colinas de Los Ángeles.
Juan José Tuset Davó
doaj +1 more source
Background Most reports of domesticated plants that involve a domestication gradient or inter-specific hybridization in Mexico have focused on those used as food.
Guadalupe Carrillo-Galván +6 more
doaj +1 more source
The use of environmental variables to explain the evolution of lineages has gained relevance in recent studies. Additionally, it has allowed the recognition of species by adding more characters to morphological and molecular information.
David Aquino +3 more
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Background: As part of an expedition to checklist the Flora of Oaxaca, a fieldtrip was carried out in the cloud mountain forest of the ‘Sierra Norte’, during which there was a climbing plant found of the genus Ruehssia that differs of any other species ...
Leonardo O. Alvarado-Cárdenas +2 more
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Does Acid Rain Alter the Leaf Anatomy and Photosynthetic Pigments in Urban Trees?
Megapolis such as Mexico City, have atmospheric pollutants that interact with the humidity and solar radiation. The topography of this city promotes air stagnation, generating atmospheric pollutants and episodes of acid rain, a phenomenon well recorded ...
Verónica M. Rodríguez-Sánchez +3 more
doaj +1 more source

