Results 71 to 80 of about 3,670,843 (355)

Chagas vectors Panstrongylus chinai (Del Ponte, 1929) and Panstrongylus howardi (Neiva, 1911): chromatic forms or true species?

open access: yesParasites & Vectors, 2020
Background Chagas disease is a parasitic infection transmitted by “kissing bugs” (Hemiptera: Reduviidae: Triatominae) that has a huge economic impact in Latin American countries.
Anita G. Villacís   +8 more
doaj   +1 more source

Characterizing commercial oil palm expansion in Latin America: land use change and trade

open access: yes, 2017
Commodity crop expansion has increased with the globalization of production systems and consumer demand, linking distant socio-ecological systems. Oil palm plantations are expanding in the tropics to satisfy growing oilseed and biofuel markets, and much ...
P. Furumo, T. Aide
semanticscholar   +1 more source

Impacts of geopolitics and policy on Latin American biodiversity and water resources

open access: yesAgribusiness, EarlyView.
Abstract Latin America is a major agricultural producer with important natural resources. Efforts have been made to protect sensitive areas but are hindered by agricultural trade disruptions outside the control of individual countries due to globally integrated crop markets.
Jerome Dumortier   +2 more
wiley   +1 more source

Using Sensory Analysis and Stated Preference Valuation to Assess the Willingness to Pay for Fresh Tomato Attributes

open access: yesAgribusiness, EarlyView.
ABSTRACT This study combines sensory analysis and stated preference valuation techniques to assess the monetary value of organoleptic attributes of new tomato varieties. The tomatoes evaluated included two new varieties adapted to South Texas growing conditions, a commercial check, and tomatoes imported from Mexico.
Samuel D. Zapata   +3 more
wiley   +1 more source

Brazilian Inequalities in the Global Balance: From Jogo Bonito to Jogo Diplomático

open access: yesLatin American Research Review, 2017
This article connects two seemingly unrelated globalized processes of mobilization: the anti-FIFA demonstrations in Brazil and Brazil’s diplomatic offensive around the Sustainable Development Goals (SDGs).
Felipe Cala Buendía
doaj   +1 more source

Do Sustainable Agricultural Practices Boost Production and Technical Efficiency? A Case Study of Coffee Smallholders in Peru

open access: yesAgribusiness, EarlyView.
ABSTRACT Smallholder agriculture remains a cornerstone for economic development and poverty reduction in Latin America. Their transition to sustainable agricultural production is critical in the face of the environmental challenges posed by conventional farming practices and is a key pathway to achieving the United Nations' Sustainable Development ...
Gabriela Carbajo‐Alvarez   +2 more
wiley   +1 more source

Survey on the clinical trial results achieved in Brazil comparing praziquantel and oxamniquine in the treatment of mansoni schistosomiasis

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1985
A random, double-blind, parallel group clinical trial program was carried out to compare praziquantel, a recently developed anti-helmintic drug, and oxamniquine, an already established agent for treating mansoni schistosomiasis.
Getúlio Leonel de Rezende
doaj   +1 more source

Assessing Agricultural Green Total Factor Productivity in Latin America

open access: yesAgribusiness, EarlyView.
ABSTRACT The agricultural sector in Latin America plays a vital role in ensuring food security while impacting the environment. However, there remains a lack of analysis regarding the inputs responsible for pollution within its sub‐technologies. Hence, this article aims to assess agricultural green total factor productivity (TFP) through a novel ...
Tianxiang Li   +2 more
wiley   +1 more source

Magnesium sulfate is not used for pre-eclampsia and eclampsia in Mexico and Thailand as much as it should be

open access: yesBulletin of the World Health Organization
OBJECTIVE: In the past ten years effective treatments for pre-eclampsia and eclampsia have been evaluated and identified following large trials and systematic reviews. We investigated the extent of those effective interventions’ implementation.
Pisake Lumbiganon   +4 more
doaj   +1 more source

Stigma toward mental illness in Latin America and the Caribbean: a systematic review

open access: yesRevista Brasileira de Psiquiatria, 2016
Objective: Stigma toward individuals with mental disorders has been studied extensively. In the case of Latin America and the Caribbean, the past decade has been marked by a significant increase in information on stigma toward mental illness, but these ...
Franco Mascayano   +6 more
semanticscholar   +1 more source

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