Results 41 to 50 of about 243,838 (165)

Ophthalmic artery Doppler as potential surrogate marker of angiogenic imbalance in near‐term pregnancy

open access: yesUltrasound in Obstetrics &Gynecology, Volume 68, Issue 2, Page 211-219, August 2026.
ABSTRACT Objectives First, to evaluate whether the ratio of soluble fms‐like tyrosine kinase‐1 to placental growth factor (sFlt‐1/PlGF) is associated with hemodynamic changes in ophthalmic artery (OA) Doppler in near‐term pregnancy. Second, to assess the performance of OA Doppler to rule in and rule out angiogenic factor imbalance.
M. F. Tinajero   +7 more
wiley   +1 more source

Concurso de cuento y ensayo UR

open access: yes, 2023
En esta ocasión hablaremos del cuento y del ensayo y, para ello, nos acompañaran los ganadores del último concurso organizado por el CELEE y la universidad.
Huertas, Rodrigo   +4 more
core   +1 more source

Reseña - Nancy Fernández: Ensayos críticos. Violencia y política en la literatura argentina. Tradición, canon y reescrituras

open access: yesConfabulaciones, 2021
Este libro de ensayos críticos de la Dra. Nancy Fernández, docente e investigadora en literatura y cultura argentinas en la Universidad de Mar del Plata, está organizado en una introducción y un conjunto de capítulos con apartados que realizan recorridos
Liliana Massara
doaj  

El legado cosmopolita de Michael Handelsman

open access: yesKipus: Revista Andina de Letras y Estudios Culturales, 2019
Este texto busca explorar el carácter cosmopolita de la crítica de autores ecuatorianos en la obra ensayística de Michael Handelsman. La revalorización de la literatura ecuatoriana, desde una mirada crítica, liberadora y universal, es uno de los aportes
Juan Carlos Grijalva
doaj   +1 more source

Exploring legal‐ and health‐risk messaging to reduce demand for elephant skin

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Asian elephants (Elephas maximus) are poached for an illegal trade in their skins, which are used in traditional medicine in Africa and Asia. We explored whether messages about the legal and health risks of using elephant skin for medicinal purposes (stomach illness) could reduce such consumption.
Beilu Duan   +10 more
wiley   +1 more source

Cuando la filología se hace ensayo

open access: yes, 2021
RESUMEN El objetivo de este artículo es trazar un panorama de la trayectoria del ensayo filológico en España desde sus inicios hasta nuestros días (desde Ramón Menéndez Pidal hasta Jordi Amat).
Ara Torralba, Juan Carlos
core  

Otro fin del mundo es posible. Nicholas Georgescu-Roegen, de la bioeconomía a la arquitectura [PDF]

open access: yesARQ, 2022
Para muchos, el problema del decrecimiento es un problema de gestión de tiempo, no sólo de los recursos. En un texto que reflexiona sobre la obra del economista de origen rumano Nicholas Georgescu-Roegen, la teoría de la cualidad irreversible de los ...
César Reyes Najera   +1 more
doaj  

The passion of butterflies: Notes on “translating” a Navajo poem by Rex Lee Jim

open access: yesJournal of Linguistic Anthropology, Volume 36, Issue 2, August 2026.
Abstract This essay honors three kinds of tradition. The first tradition is the poetry of Rex Lee Jim. The second tradition is the translation work of Blackhorse Mitchell. The third tradition is the discourse‐centered and ethnopoetic tradition of linguistic anthropology. I do this by focusing on a brief poem in Navajo by Rex Lee Jim.
Anthony K. Webster
wiley   +1 more source

Jorge Luis Borges' Medieval Aesthetics of Failure

open access: yes
Critical Quarterly, EarlyView.
Irina Dumitrescu
wiley   +1 more source

Basic income trials and the politics of scale: A research agenda

open access: yesPolicy Studies Journal, Volume 54, Issue 3, August 2026.
Abstract The growing popularity of basic income has led to extensive trials of the policy in numerous settings across the world. However, analysis of the politics of basic income, and in particular the political dynamics preceding and resulting from trial programs, lags. In response, we propose a research agenda that uses political scale to investigate
Jurgen De Wispelaere   +2 more
wiley   +1 more source

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