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Seeking, accessing, sharing and using information in Brazilian micro and small enterprises
(Ibersid Network, 2019-01-01)
Information search, access, sharing and needs of entrepreneurs of small and medium-sized enterprises in Brazil was researched using exploratory and descriptive methods. The data was gathered by local innovation agents of ...
Seeking, accessing, sharing and using information in Brazilian micro and small enterprisesBusca, acesso, compartilhamento e uso de informação em micro e pequenas empresas do Brasil
(2019-01-01)
Information search, access, sharing and needs of entrepreneurs of small and medium-sized enterprises in Brazil was researched using exploratory and descriptive methods. The data was gathered by local innovation agents of ...
The Alzheimer`s Association external quality control program for cerebrospinal fluid biomarkers
(ELSEVIER SCIENCE INC, 2011)
Background: The cerebrospinal fluid (CSF) biomarkers amyloid beta (A beta)-42, total-tau (T-tau), and phosphorylated-tau (P-tau) demonstrate good diagnostic accuracy for Alzheimer`s disease (AD). However, there are large ...
A meta-analysis of leaf-cutting ant nest effects on soil fertility and plant performance
(Wiley, 2015-04)
1. Leaf-cutting ants (LCAs) are considered as one of the most important agents of soil disturbances that affect vegetation patterns, but these assertions are based on isolated studies or anecdotal data. In this study, ...
Simplified Extense Source Model for Photoreactor Analysis and Design”.
(American Chemical Society, 2000-11)
Most of the research work on photoreactor analysis, modeling, and design published so far relies on two approaches to represent the emission of tubular radiation sources: the line (linear) source models (LSMs) and the ...
Radio spectral characteristics of the supernova remnant Puppis A and nearby sources
(Oxford University Press, 2015-08)
This paper presents a new study of the spectral index distribution of the supernova remnant (SNR) Puppis A. The nature of field compact sources is also investigated according to the measured spectral indices. This work is ...
Limestone and oyster shell for brown layers in their second egg production cycle
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2011-06-01)
This study aimed at evaluating the effect of dietary calcium levels and the replacement of calcium sources with different particle size compositions on the performance and egg quality of brown layers in their second egg ...
A Simple Technique to Infer the Missing Gravity Wave Drag in the Middle Atmosphere Using a General Circulation Model: Potential Vorticity Budget
(American Meteorological Society, 2014-02)
A simple technique to infer the missing momentum forcing in a general circulation model is developed and evaluated. The response of the large-scale dynamic equations to an external momentum forcing presents a nonlocal ...
Escherichia coli phylogenetic group determination and its application in the identification of the major animal source of fecal contamination
(Biomed Central Ltd., 2010-06-01)
Background: Escherichia coli strains are commonly found in the gut microflora of warm-blooded animals. These strains can be assigned to one of the four main phylogenetic groups, A, B1, B2 and D, which can be divided into ...