Results 61 to 70 of about 298,076 (394)
SEI1I2HRSVM model applied to the coronavirus pandemic (COVID-19) in Paraguay [PDF]
arXiv, 2020 In the present article a mathematical model is proposed to research the current coronavirus outbreak (SARS-CoV-2) in Paraguay, describing the multiple transmission paths in the infection dynamics, following the susceptible, exposed, infectious, hospitalized, with lost immunity and recovered individuals, as well as the role of the virus in the ...
arxiv
Plasma effect in Silicon Charge Coupled Devices (CCDs) [PDF]
, 2011 Plasma effect is observed in CCDs exposed to heavy ionizing alpha-particles with energies in the range 0.5 - 5.5 MeV. The results obtained for the size of the charge clusters reconstructed on the CCD pixels agrees with previous measurements in the high energy region (>3.5 MeV).
arxiv +1 more source
Erratas sexuales. Fallas de género [PDF]
, 2014 “Erratas sexuales. Fallas de género” reflexiona sobre el autoritarismo de la política y el autoritarismo de los cuerpos y del acceso al orgasmo. En un contrapunto, 1959/actualidad, y más concretamente en Paraguay.
Carbone, Rocco
core +1 more source
Revista de História, 1962 Destina-se êste artigo a divulgar e comentar alguns ofícios-enviados por Francisco Adolfo Varnhagen, quando da sua permanência como Ministro Residente em Assunção. Acreditamos no ineditismo dos documentos que ora apresentamos e esta convicção baseia-se no exame das publicações de Clado Ribeira Dessa (1), que não os transcreveu.
openaire +4 more sources
Assessing Agricultural Green Total Factor Productivity in Latin America
Agribusiness, 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
Revisión del género de abejas Ceratina, subgénero Rhysoceratina (Hymenoptera, Apidae, Xylocopinae) [PDF]
, 2016 El subgénero Rhysoceratina de Ceratina está restringido a América del Sur, con especies conocidas de Argentina, Brasil, Colombia, Paraguay y Uruguay. Se reconocen nueve especies, de la cuales cuatro se describen como nuevas: C. canaliculata, C.
Roig Alsina, Arturo Hernan
core +1 more source
Animal Research and One Health, EarlyView.Rabies Transmission and Control in the Somali Region. Introduction: Rabies is a fatal zoonotic disease caused by the Lyssavirus, posing a significant threat to both wildlife and public health in the Somali Region of Ethiopia. Key Points: 1. Primary Hosts: Wild carnivores such as foxes, jackals, raccoons, skunks, bats, and honey badgers are the main ...
Hassan Abdi Hussein
wiley +1 more source
Chemistry &Biodiversity, EarlyView.ABSTRACT Chemical investigation of Disynaphia filifolia (Hassl.) R.M. King & H. Rob. (Asteraceae) led to the isolation of eight compounds, with tremetone being the major metabolite recovered. Tremetone has been suggested as the toxic compound in Ageratina altissima and Isocoma pluriflora, two species of the Asteraceae family. Although D.
Yasmin Rodrigues Chierici +11 more
wiley +1 more source
Numerical simulation of atmospheric transport and dispersion of Phakopsora pachyrhizi urediniospores in South America using the state of Paraná-Brazil as a model [PDF]
EUROPEAN JOURNAL OF PLANT PATHOLOGY, v. 163, p. 1-12, 2022Phakopsora pachyrhizi is a biotrophic fungus that requires living plant tissue to survive in the wild for extended periods. The fungus causes Asian rust and costs billions of US dollars every year for its control in South American soy production. Despite the regulatory measure that prohibits the cultivation of soybeans in some months of the year ...
arxiv +1 more source
PLoS ONE, 2019 Background Cervical cancer (CC) is one of the leading causes of cancer mortality among women from Paraguay, with high incidence and mortality rates (31.2 and 16 per 100 000 women, respectively).
Elena Kasamatsu +20 more
semanticscholar +1 more source