Results 21 to 30 of about 465,414 (171)

Chemical Variation of Leaves and Pseudobulbs in Prosthechea karwinskii (Orchidaceae) in Oaxaca, Mexico

open access: yesPlants
Prosthechea karwinskii is an endemic orchid of Mexico with significant value for its traditional uses: ornamental, ceremonial, and medicinal. The pharmacological activity of this plant has been studied using specimens recovered from religious use during ...
Gabriela Soledad Barragán-Zarate   +4 more
doaj   +1 more source

The hydroethanolic extract of leaves of Laelia furfuracea inhibits blood coagulation and platelet aggregation

open access: yesBotan‪ical Sciences
Background: Laelia furfuracea is an orchid with anticoagulant properties; however, it is unknown which coagulation factors are inhibited and whether the plant has antiplatelet activity.
Abimael López-Pérez   +7 more
doaj   +1 more source

Efecto de la adición de lixiviado y azufre en la capacidad antioxidante y contenido fenólico en brotes de germinados de maíz

open access: yesTerra Latinoamericana, 2020
Germinados de maíz se fertilizaron con lixiviado de vermicompost y azufre para analizar el efecto que producen estos compuestos sobre la calidad fitoquímica con respecto al contenido de fenoles totales y capacidad antioxidante.
Cirilo Vázquez-Vázquez   +5 more
doaj   +1 more source

Tolerability and Feasibility of Minimally Invasive Canine Skin Sampling: Excellent Tolerability Meets Transcriptomic Challenges

open access: yesVeterinary Dermatology, EarlyView.
ABSTRACT Background Advances in transcriptomics have driven the demand for minimally invasive, reproducible and high‐yield skin sampling methods, particularly for studying inflammatory skin diseases in companion animals. Hypothesis/Objectives We tested tolerability, feasibility and RNA quantity and quality of three minimally invasive skin sampling ...
Ina Herrmann   +2 more
wiley   +1 more source

Comparación de dos métodos de extracción de ADN a partir de plantas del género Solanum, subgénero Leptostemonum.

open access: yesRevista Colombiana de Biotecnología, 2013
Título en ingles: Comparison of two ADN extraction methods from plants belonging Solanum genus Leptostemonumsubgenus. Título corto: Extracción de ADN de Solanum Resumen: Se evaluaron dos métodos para la extracción de ADN en plantas del género Solanum ...
Isabel Cristina Cadavid Sánchez   +2 more
doaj   +1 more source

Drought reduces the value of both artificial and natural wetlands for gulls breeding in the Mediterranean region

open access: yesJournal of Applied Ecology, Volume 63, Issue 3, March 2026.
The importance of artificial wetlands for waterbird conservation can be easily overestimated from count data alone. The value of extensive fish ponds as a breeding habitat depends on maintaining the availability of natural marshes as a foraging habitat. This requires reducing impacts from groundwater extraction. Given recent abandonment of aquaculture,
Yingjun Wang   +5 more
wiley   +1 more source

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

Sobre los mapas litológicos de las parroquias de la Diócesis de Vitoria-Gasteiz

open access: yesArqueología de la Arquitectura, 2003
Del análisis de las litologías empleadas en la construcción de 487 parroquias de la diócesis de Vitoria-Gasteiz, de sus características ornamentales, procedencia y distribución, se deducen varios aspectos a considerar en el análisis histórico y la ...
Luis M. Martínez-Torres
doaj   +1 more source

CORPORATE FUTURES, ENERGY TRANSITION, AND NATURAL PROSTHETICS IN COLOMBIA'S CESAR MINING CORRIDOR

open access: yesCultural Anthropology, Volume 41, Issue 1, Page 134-162, February 2026.
ABSTRACT This essay examines the socioecological transformations of mining and post‐mining landscapes in the mining corridor of the Cesar Department, northern Colombia. When an open pit mine is about to close or has recently closed, companies promote post‐mining strategies framed as ecosystem restoration and social compensation.
JUAN PABLO VERA LUGO
wiley   +1 more source

Boosting terminology extraction through crosslingual resources [PDF]

open access: yes, 2014
Terminology Extraction is an important Natural Language Processing task with multiple applications in many areas. The task has been approached from different points of view using different techniques.
Cajal Mariñosa, Sergio   +1 more
core   +1 more source

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