Results 41 to 50 of about 2,096 (183)

Opportunities and Alliances: The Relational Dynamics of Criminal Collusion in Latin America

The British Journal of Sociology, EarlyView.
ABSTRACT Based on ethnographic fieldwork in Mexico and judicial wiretap analysis in Argentina, this paper shows that collusion between state actors and violent non‐state actors operates through fluid and competitive relational networks rather than stable hierarchies or fixed institutional arrangements.
Eldad J. Levy, Javier Auyero
wiley   +1 more source

La Política de Defensa de Estados Unidos en la era Trump

Estudios en Seguridad y Defensa, 2018
El ambiente de seguridad mundial en la actualidad está viviendo un momento de discontinuidad o transición, de un modelo de cooperación y convergencia a uno de competencia y divergencia.
Boris Saavedra
doaj   +1 more source

Artificial exposure to herbivore‐induced volatile organic compounds reduces herbivory and modulates gene expression in potato plants

Journal of Applied Ecology, Volume 63, Issue 8, August 2026.
These findings provide strong mechanistic evidence for VOCs mediating pest resistance and suggest that exposure to herbivore‐induced, plant‐derived VOCs can enhance pest resistance in potato crops. These results might offer novel information for developing ecologically sustainable plant volatile‐based strategies for boosting protection against pests in
Lucía Martín‐Cacheda, Alessio Tei, Gregory Röder, Yolanda Arnaiz, Luis Abdala‐Roberts, Xoaquín Moreira   +5 more
wiley   +1 more source

Functional and histologic effects after implanting pluripotent stem cells in a murine model with sphincterotomy

Revista de Gastroenterología de México (English Edition), 2019
Introduction and aims: Fecal incontinence is a disabling condition with devastating consequences for the patients. Medical and surgical options are not very satisfactory, reason by which regenerative medicine has been considered in this field.
G.J. Vázquez-Zapién, M.E. Ordoñez-Gutiérrez, J.I. Minero-Alfaro, V.H. Guerrero-Guerrero, I. Mora-Mendoza, M.M. Mata-Miranda   +5 more
doaj   +1 more source

Temperature Alters Specificity in a Host–Parasite Interaction

Ecology and Evolution, Volume 16, Issue 7, July 2026.
The Red Queen Hypothesis predicts that host–parasite coevolution maintains genetic variation through strong genetic specificity, but this specificity may be sensitive to environmental conditions. Using Meloidogyne arenaria and its parasite Pasteuria penetrans, we tested host–parasite interactions across three temperatures and found specificity at two ...
Abbey Ramirez, Amanda Gibson
wiley   +1 more source

Enforcing environmental law in the Amazon

People and Nature, Volume 8, Issue 7, Page 2281-2294, July 2026.
Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley   +1 more source

LA REGULACIÓN DE RIBERAS Y LA INTEGRIDAD DE LOS BIENES DE DOMINIO PÚBLICO: ¡EL REY ESTÁ DESNUDO!

Revista Catalana de Dret Ambiental, 2023
El presente trabajo constata la implementación técnica y jurídica del instituto jurídico de Línea de Ribera (LR) en su función delimitante del dominio hídrico público (DHP). El cambio climático viene incidiendo en el comportamiento de las aguas y en los
María Cristina del Campo
doaj   +1 more source

ORCHESTRATING DIFFERENCE AND SIMILARITY: Black Fungibility, and the Spatial Redrawing of Racial Categories in Spanish Colonial Morocco, Sahara and Guinea

International Journal of Urban and Regional Research, Volume 50, Issue 4, Page 960-981, July 2026.
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley   +1 more source

Homozygous familial hypercholesterolemia, experience with Evinacumab treatment in two Mexican pediatric patients: case report

Frontiers in Genetics
Homozygous familial hypercholesterolemia (HoFH) is a rare and life-threatening genetic disorder characterized by extremely elevated low-density lipoprotein cholesterol (LDL-C) levels from birth, leading to accelerated atherosclerotic cardiovascular ...
Ramón Madriz Prado, Yazmín Guadalupe Ríos Solís, Diana Estefanía Guerrero Dávila, Lucía Molina Fernández, Omar Spencer Aguilar Reyes, Ilse Ordóñez, Leticia Ramos, Marisol González   +7 more
doaj   +1 more source

NATIONAL SECURITY IMPLICATIONS OF CYBER THREATS

Política y Estrategia, 2017
Cyber threat is one of the main risks for security in developing countries, as well in States on the development path, such as ours. This phenomena is a challenge to national security, that needs the adoption of a paramount approach in its analysis, that
ALEJANDRO AMIGO TOSSI
doaj   +1 more source