Results 41 to 50 of about 10,597 (200)

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

open access: yesNew Phytologist, Volume 248, Issue 5, Page 2583-2598, December 2025.
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

Clonal longevity and the enigmatic flowering of woody bamboos are associated with rates of protein evolution

open access: yesJournal of Integrative Plant Biology, Volume 67, Issue 11, Page 2945-2963, November 2025.
Examining data from 148 Bambusoideae and Pooideae species showed elevated protein evolution rates in highly cloned woody bamboos, providing evidence for an association between protein evolution and life‐history traits in plants with contrasting reproductive modes. ABSTRACT Rates of protein evolution (dN/dS) vary widely across the tree of life.
Xin Wang   +8 more
wiley   +1 more source

Amateurismo poético peninsular en torno a 1700: el encuentro de Manuel de Sousa Moreira y Gabriel Álvarez de Toledo a la luz de sus vidas, sus redes y sus versos

open access: yesCuadernos de Ilustración y Romanticismo, 2022
Gabriel Álvarez de Toledo escribió un romance elogiando una fábula alegórica de Prometeo del portugués Manuel de Sousa Moreira, conocida en España solo a partir del manuscrito anónimo Eccos de la musa transmontana. Prometeo, de la Biblioteca Nacional. En
Ana Isabel Martín-Puya
doaj   +1 more source

Phylogenomic evidence reveals non‐monophyly of Paepalanthoideae (Eriocaulaceae) and challenges the broad concept of Paepalanthus

open access: yesTAXON, Volume 74, Issue 5, Page 1054-1066, October 2025.
Abstract Eriocaulaceae is a pantropical family of approximately 1200 species across 18 genera, with its highest diversity in the Neotropical region. Traditionally, the family has been divided into two subfamilies, Eriocauloideae and Paepalanthoideae, based on floral traits. Here, we use target‐capture sequencing of nuclear markers to test the monophyly
Caroline Oliveira Andrino   +12 more
wiley   +1 more source

Delimitación y descripción biofísica de dos turberas y de una laguna endorreica en el sector Salsipuedes-Cerro Asunción, Parque Nacional Tapantí - Macizo de la Muerte, Costa Rica

open access: yesCuadernos de investigación UNED, 2018
El reconocimiento de las turberas como parte esencial de los recursos humedales del mundo ha aumentado en los últimos años. Aproximadamente la mitad de los humedales del mundo son turberas y son particularmente vulnerables a las actividades humanas y el ...
Yazmín León Alfaro   +1 more
doaj   +1 more source

Impact of training in the elderly: the case of the Open Classroom for the Elderly (doctoral thesis) [PDF]

open access: yes, 2015
Colección ReSed. Es un artículo de ReSed Nº 3, perteneciente al monográfico Crisis Social, Educación y Desarrollo Profesional. Coordinación del Monográfico: Dra. Montserrat Vargas Vergara Dirección de ReSed: Dra. A-Beatriz Pérez-GonzálezThe Senior Survey
Rodríguez-Díez, José Luis
core   +2 more sources

Topography, Seed Dispersal, and Climate Change Reduce Future Habitat for an Endangered Tropical High‐Altitude Plant

open access: yesBiological Diversity, Volume 2, Issue 2-3, Page 95-105, September 2025.
Combining topographic preferences of endangered high‐elevation Puya raimondii rosettes, seed dispersal distances, and future climate scenarios, we project habitat availability in the year 2100 in the Cordillera Blanca, Peru. We predict a significant decrease in occupied habitat patches, with almost complete loss for the +5°C climate change scenario ...
Paul M. Ramsay   +4 more
wiley   +1 more source

Curtis\u27s botanical magazine. [PDF]

open access: yes
v.79=ser.3:v.9 (1853) [no.4689 ...
Bentham-Moxon Trust.   +10 more
core   +4 more sources

A review of the biologic and pharmacologic role of docosapentaenoic acid n-3 [v2; ref status: indexed, http://f1000r.es/41a]

open access: yesF1000Research, 2014
Fish oil contains a complex mixture of omega-3 fatty acids, of which eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA), and docosahexaenoic acid (DHA) are the three predominant forms.
Puya G Yazdi
doaj   +1 more source

Escribir un poema (2000): Didáctica para una poesía contemporánea desde (y hacia) la propia poética

open access: yesAnales de Literatura Española, 2020
Escribir un poema (2000) revela una profunda reflexión de Eduardo García sobre su práctica poética. Si publicarlo supone asumir el componente de oficio que existe en la creación poética, en el ensayo se evidencia la preeminencia de lo intuitivo, al ...
Martín Puya, Ana Isabel
doaj   +1 more source

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