Results 41 to 50 of about 92,082 (227)

Discrete typing units of Trypanosoma cruzi identified in rural dogs and cats in the humid Argentinean Chaco [PDF]

, 2012
The discrete typing units (DTUs) of Trypanosoma cruzi that infect domestic dogs and cats have rarely been studied. With this purpose we conducted a cross-sectional xenodiagnostic survey of dog and cat populations residing in 2 infested rural villages in ...
Cardinal, Marta Victoria, Enriquez, Gustavo Fabián, Gurtler, Ricardo Esteban, Lanati, L., Orozco, Maria Marcela, Schijman, Alejandro Gabriel   +5 more
core   +1 more source

Ring Learning With Errors: A crossroads between postquantum cryptography, machine learning and number theory [PDF]

, 2020
The present survey reports on the state of the art of the different cryptographic functionalities built upon the ring learning with errors problem and its interplay with several classical problems in algebraic number theory.
Chacón, Iván Blanco
core   +2 more sources

Amidst (waste) abundance: world‐making and struggles in hosting a municipal landfill in the Bolivian lowlands Au milieu de l'abondance (de déchets) : fabrication du monde et luttes liées à la gestion d'une décharge municipale dans les basses terres de Bolivie

Journal of the Royal Anthropological Institute, EarlyView.
In recent decades, solid waste has proliferated worldwide, becoming a pressing global issue. This article explores the role of Indigenous people dwelling within and upon emerging waste scenarios, with a specific focus on involved forms of sociality and ontological contestation. Drawing on the case of a municipal landfill sited on a Guarani community in
Vanesa Martín Galán
wiley   +1 more source

Caracterización de un brote de dengue en la provincia del Chaco entre enero y julio de 2016 [PDF]

Revista Argentina de Salud Pública, 2015
En 2016 se produjo en el Chaco un brote de dengue, que fue monitoreado desde la Sala de Situación por la residencia de Epidemiología de la provincia. Se notificaron casos en 22 de los 25 departamentos de la provincia, y fueron afectados 54 municipios. El
Lucrecia, Obregón , Eliana , Buyatti , Karina, Peralta , Mariana, Sejas , Liliana, Zorzo , Sebastián, Genero   +5 more
doaj  

Characterisation of Sex Pheromone and Genetic Strain in Rachiplusia nu (Lepidoptera: Noctuidae) Populations Across Brazil

Journal of Applied Entomology, EarlyView.
ABSTRACT Rachiplusia nu, known as the sunflower looper (SFL) and belonging to the Plusiinae subfamily, is a major defoliator of soybeans, sunflowers and other horticultural crops across southern South America. This species has recently expanded to central and northern regions of Brazil, becoming a key soybean pest.
Leonardo Figueiredo, Diego B. Silva, Alan V. Saldanha, Alberto S. Corrêa, Aluska T. dos Santos, Paulo H. G. Zarbin   +5 more
wiley   +1 more source

Asimetrías de poder en el intercambio mercantil. El caso de la artesanía indígena chaqueña, Argentina

Revista de Antropología Social, 2020
En este trabajo analizamos la implicación de la asimetría de poder en los intercambios en los que participan artesanas de dos colectivos de los pueblos Wichí y Qom de El Sauzalito y Fortín Lavalle, respectivamente. Trabajamos con el método etnográfico de
Myriam Fernanda Perret
doaj   +1 more source

Occurrence and distribution of sarcoptic mange in wild Neotropical canids

Medical and Veterinary Entomology, EarlyView.
Sarcoptic mange affects most Neotropical canid species across multiple countries. It represents a widespread yet largely overlooked conservation threat with potential for cross‐species transmission. Coordinated monitoring and management efforts are needed to understand and mitigate its impacts. Abstract Sarcoptic mange, a contagious skin disease caused
Luan de Jesus Matos de Brito, Guilherme S. T. Garbino   +1 more
wiley   +1 more source

Novel Glomeromycotina–moss associations identified in California dryland biocrusts

New Phytologist, EarlyView.
Summary Drylands, which comprise c. 45% of Earth's land area, host biological soil crusts (biocrusts): symbiotic communities of cyanobacteria, fungi, algae, lichen, and bryophytes that stabilize soil and support key ecosystem functions. Moss‐dominated biocrusts are particularly interesting due to their potential to illuminate ancient bryophyte–fungal ...
Kian H. Kelly, Claudia Coleine, Chris Coshland, Jason E. Stajich   +3 more
wiley   +1 more source

The Role of Gene Flow in the Diversification of the Monkey Treefrog Complex Across the South American Dry Diagonal

Zoologica Scripta, EarlyView.
ABSTRACT Understanding Neotropical megadiversity remains challenging due to fundamental taxonomic issues, including identifying and describing cryptic species and their distribution, and the limited knowledge of key factors driving biological diversification. Such challenges are especially prominent in diverse clades with high levels of cryptic species,
Felipe Camurugi, Vinícius A. São Pedro, Felipe Magalhães, Marcelo Gehara, Eliana F. Oliveira, Gabriel C. Costa, Frank T. Burbrink, Edward A. Myers, Guarino R. Colli, Miguel T. Rodrigues, Adrian A. Garda   +10 more
wiley   +1 more source

The genus Erlandia Aurivillius, 1904 (Coleoptera: Cerambycidae) in Argentina, with the description of a new species [PDF]

, 2011
The genus Erlandia (Cerambycinae: Erlandiini) was described by Aurivillius in 1904, containing a single species, Erlandia inopinata, distributed in Bolivia, Argentina, and Paraguay. Anew species, E.
Di Iorio, Osvaldo R.
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