Results 51 to 60 of about 657,414 (195)

Técnicas para toma de biopsias ungulares

open access: yesRevista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 2019
La biopsia de uña constituye una herramienta invaluable para el diagnóstico de diversas enfermedades que afectan la unidad ungular; sin embargo, es infrecuente su práctica por el desconocimiento de las técnicas, la falta de experiencia de los ...
Alvaro Acosta   +2 more
doaj  

Reassessing Latvian Infant Amusement Verses: Texts and Contexts

open access: yesTraditiones
This article examines the historical development and terminology of Latvian infant amusement verses within an international framework. The author traces the evolution of the genre through preserved materials and offers comparative insights into similar ...
Una Smilgaine
doaj   +1 more source

Management and incipient domestication of Chamaedorea tepejilote in agroforestry systems in Mexico

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Native wild plants are key elements in addressing global biodiversity loss and supporting sustainable food systems. We investigated how rural communities in Mexico manage Chamaedorea tepejilote, a wild palm with edible male inflorescences, by combining ethnobotanical, genetic, morphological and ecological approaches.
Viviana Andrade   +7 more
wiley   +1 more source

Two-wheeled Sensibility: Sensory Engagement with Place in British, American and French Cycling Narratives, 1880–1914

open access: yesCahiers Victoriens et Edouardiens, 2016
Texts written in the early days of cycling hint at the appearance of a new and paradoxical engagement with space. On the one hand, the bicycle was a technology which provided personal mobility to a wide section of the population, whilst encouraging a ...
Una Brogan
doaj   +1 more source

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann   +4 more
wiley   +1 more source

Doble uña del quinto dedo del pie

open access: yesActas Dermo-Sifiliográficas, 2021
L. Navarro Campoamor
doaj   +1 more source

Liminality and Disinhibition in Online Language Learning

open access: yesInternational Review of Research in Open and Distributed Learning, 2011
The aim of this paper is to bring theoretical concepts from other areas of scholarly research to bear on synchronous online education in a cross-disciplinary effort to shed light on what is going on by introducing systems of thought from other areas. The
Una Cunningham
doaj  

Gastric cancer: predictors of recurrence when lymph-node dissection is inadequate

open access: yesWorld Journal of Surgical Oncology, 2009
Background The TNM classification (sixth edition) requires at least 15 lymph nodes to be examined to allow an accurate staging. However, in our environment, only 20% of patients have the recommended minimum of 15 nodes removed.
Uña Esther
doaj   +1 more source

Social‐ecological signatures in plant species composition across Swiss cities and urban green space types

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Cities can harbor greater plant diversity than other ecosystems, yet how city sociocultural factors may determine differences in plant composition across equivalent urban green space types remains understudied. Here, we compare plant communities in five main urban greenspace types across three Swiss cities representing the country's French (Geneva ...
Joan Casanelles‐Abella   +7 more
wiley   +1 more source

Review Essay: Chances and Obstacles of an "Understanding Explaining" Illustrated by Linguistic and Cultural Studies' Approaches to Auto-/Biographies

open access: yesForum: Qualitative Social Research, 2004
Rita FRANCESCHINI has edited a book that deals with various elements of auto-/biographical and multicultural studies. Most of the authors' arguments draw on linguistic, literary and ethnological approaches.
Una Dirks
doaj  

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