Results 111 to 120 of about 696,449 (337)

Novel parvoviruses from wild and domestic animals in Brazil provide new insights into parvovirus distribution and diversity [PDF]

open access: yes, 2018
Parvoviruses (family Parvoviridae) are small, single-stranded DNA viruses. Many parvoviral pathogens of medical, veterinary and ecological importance have been identified.
de Araujo, Jansen   +16 more
core   +3 more sources

Spatial distribution of cutaneous leishmaniasis in the state of Paraná, Brazil

open access: yesPLoS ONE, 2017
The geographic distribution of cutaneous leishmaniasis (CL) makes it a disease of major clinical importance in Brazil, where it is endemic in the state of Paraná. The objective of this study was to analyze the spatial distribution of CL in Paraná between
H. Melo, D. Rossoni, U. Teodoro
semanticscholar   +1 more source

Systematic conservation planning for the Paranã River Basin, Brazil, under climate change

open access: yes, 2016
Planning for effective conservation begins with precise information about species occurrences, accurate species identifications, knowledge of the distributions of species and communities and threats to biodiversity posed by anthropogenic activities and resultant climate change.
openaire   +1 more source

First and second sharp constants in Riemannian Gagliardo–Nirenberg inequalities

open access: yesMathematische Nachrichten, EarlyView.
Abstract Let (M,g)$(M,g)$ be a smooth compact Riemannian manifold of dimension n≥2$n\ge 2$, 1
Jurandir Ceccon   +2 more
wiley   +1 more source

Estatísticas Públicas, Big Data e Inteligência Artificial: o caso da Plataforma Global da ONU [PDF]

open access: yesEstudos Avançados
RESUMO Como ferramenta de prova e ferramenta de governo, a Estatística desempenhou papéis fundamentais no desenvolvimento da ciência, nos modos de ação do Estado, e em vários ramos da economia.
Oscar Arruda d’Alva, Edemilson Paraná
doaj   +1 more source

Evaluation of food safety in the handling of home enteral nutrition based on a new contamination risk classification: A cross‐sectional study

open access: yesNutrition in Clinical Practice, EarlyView.
Abstract Background Home enteral nutrition (HEN) offers clinical benefits and is increasingly used, although handling‐related health risks remain unclear. This study assessed food safety in HEN using a new contamination risk classification. Methods First, the inter‐rater reliability of the Food Safety for Handling HEN checklist was analyzed in 25 ...
Elaine Cristine de Souza Martins   +6 more
wiley   +1 more source

Hepatite E Hepatitis E

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2002
O vírus da hepatite E (VHE) é o segundo vírus de transmissão fecal-oral com hepatotropismo confirmado, após o vírus da hepatite A. As grandes epidemias de hepatite das décadas de 50 e 60 na Índia foram causadas pelo VHE.
Raymundo Paraná, Maria Isabel Schinoni
doaj   +1 more source

Species inventory of aquatic macrophytes in the last undammed stretch of the Upper Paraná River, Brazil

open access: yes, 2017
The last undammed stretch of the Upper Paraná River in the Brazilian territory is, to date, not completely inventoried, which rises concerns given the rapid rates of species extinctions.
D. C. Souza   +7 more
semanticscholar   +1 more source

Sanitary risk in the handling of home‐prepared enteral formulations: A cross‐sectional assessment of microbiological contamination and food safety

open access: yesNutrition in Clinical Practice, EarlyView.
Abstract Background Studies show increased use of home enteral nutrition (HEN) owing to its benefits. However, knowledge about the sanitary risks of handling home‐prepared formulas remains limited despite their high contamination rates. This study aimed to assess the sanitary risks in the handling of home‐prepared enteral formulations by analyzing ...
Marcelly Caroline Pires Fernandes   +6 more
wiley   +1 more source

Why not "do simple things in a simple way": Use of the Pap test as the first step in screening genetic stability for human cultured stem cell therapy? [PDF]

open access: yes, 2011
The aim of this study was to analyze adipose tissue-derived mesenchymal stem cells (AT-MSCs) using the Pap test as a first screening step to evaluate genetic stability.
Ana Carolina Irioda   +13 more
core   +1 more source

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