Results 31 to 40 of about 294,895 (335)

Triatominae: does the shape change of non-viable eggs compromise species recognition?

open access: yesParasites & Vectors, 2018
Background Eggs have epidemiological and taxonomic importance in the subfamily Triatominae, which contains Chagas disease vectors. The metric properties (size and shape) of eggs are useful for distinguishing between close species, or different ...
Soledad Santillán-Guayasamín   +3 more
doaj   +1 more source

Trajectory and Key Factors of the Transformation Process in Latin America

open access: yesКонтуры глобальных трансформаций: политика, экономика, право, 2019
The aim of the work was to trace the trajectory and to identify key factors of social transformations in Latin America. Among the main tasks included analysis of major political and socio­economic processes underway in the region in the 20th­21st ...
N. M. Yakovleva, P. P. Yakovlev
doaj   +1 more source

Hierarchical optimal designs and modeling for engineering: A case‐study in the rail sector

open access: yesApplied Stochastic Models in Business and Industry, Volume 38, Issue 6, Page 1061-1078, November/December 2022., 2022
Abstract Complex engineering and technological processes typically generate data with a non‐trivial hierarchical structure. To this end, in this article we propose a full procedure for optimizing such processes through optimal experimental designs and modeling. In order to study a hierarchical structure, several types of experimental factors may arise,
Rossella Berni   +3 more
wiley   +1 more source

Operationalizing Legislative Bodies: A Methodological and Empirical Perspective [PDF]

open access: yesarXiv, 2022
This manuscript extensively reviews applications, extensions, and models derived from the Bayesian ideal point estimator. We primarily focus our attention on studies conducted in the United States as well as Latin America. First, we provide a detailed description of the Bayesian ideal point estimator.
arxiv  

On the Normalized Herfindahl-Hirschman Index: A Technical Note

open access: yesInternational Journal on Food System Dynamics, 2016
We compare the application of two different normalization procedures for the Herfindahl-Hirschman Index. We show that structural differences exist between the two indices and derive the conditions for which these differences are more or less substantial.
Daniel Cracau, José E. Durán Lima
doaj   +1 more source

Latin America and the European Union: Conceptual Approaches and Practice of Economic Cooperation

open access: yesVestnik RUDN. International Relations, 2022
The article deals with North - South cooperation between the European Union (EU) and Latin America and the Caribbean (LAC) with an emphasis on bilateral trade. Over the past decades, cooperation with the EU has been perceived in LAC as a counterweight to
Violetta M. Tayar
doaj   +1 more source

Coacervates Composed of Low‐Molecular‐Weight Compounds– Molecular Design, Stimuli Responsiveness, Confined Reaction

open access: yesAdvanced Biology, EarlyView.
Coacervation driven by liquid‐liquid phase separation (LLPS) of biopolymers has garnered increasing attention in biology since this leads to the formation of membraneless organelles capable of performing essential yet largely unknown functions. This review highlights recent advances in coacervates (artificial condensates) composed of low‐molecular ...
Sayuri L. Higashi, Masato Ikeda
wiley   +1 more source

International Peacemaking in Venezuela’s Intractable Conflict

open access: yesEuropean Review of Latin American and Caribbean Studies, 2020
Can international peacemaking efforts succeed in an intractable conflict such as the one in Venezuela? In this paper we put forward a conceptualization of peacemaking processes that underlines their ability to creatively change the terms of a conflict ...
David Smilde, Geoff Ramsey
doaj   +1 more source

Latin America

open access: yes, 2022
This entry encapsulates the translation tradition at the continental level. It first delimits its scope by discussing the various names used to describe the region and its peoples, depending on the adopted approach: geographical, political or historical.
Bastin, Georges L.   +1 more
openaire   +1 more source

Home - About - Disclaimer - Privacy