Results 11 to 20 of about 580,839 (314)

Milk production systems in Southern Brazil [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2020
The aim of this study was to verify the dynamics of milk production in Southern Brazil, analyzing the spatial distribution, evolution and structure of bovine milk production systems in the dairy-specialized microregions. To this end, annual data from 2000 to 2015 are drawn from the Municipal Livestock Survey, reported by the Instituto Brasileiro de ...
TIAGO S. TELLES   +3 more
openaire   +5 more sources

Sipuncula from southern Brazil [PDF]

open access: yesBoletim do Instituto Oceanográfico, 1980
A collection of 291 sipunculans from the continental shelf off southern Brazil is described. Ten species are included, two new to science (Phascolion medusae and Aspidosiphon longirhyncus). The latter comprises 74% of the specimens collected. Four are recorded for the first time in the southwestern Atlantic Oceccn (Golfingia eremita, G.
Cutler, Edward B., Cutler, Norma J.
openaire   +4 more sources

Physical activity and quality of life of amputees in southern Brazil [PDF]

open access: yes, 2011
Physical activity is a positive component of human health. Its effects are associated with improvement in physical, psychological and social aspects of quality of life. Physical activity is therefore an important factor in the rehabilitation of amputees.
da Silva, Rudney   +4 more
core   +1 more source

Crustaceans as indicators of biotic integrity of a coastal estuarine area of Santa Catarina, Brazil

open access: yesRevista Ambiente & Água, 2015
Numerous methods are used to calculate indices of biotic integrity (IBI) in different regions of the world. The objective of this study was to determine the variation of the environmental quality of a coastal estuary of Santa Catarina State, based on the
Fabiane Fisch   +2 more
doaj   +1 more source

Analysis of microleakage and marginal gap presented by new polymeric systems in class V restorations: An in vitro study

open access: yesSaudi Dental Journal, 2021
Objective: Evaluating the contraction of polymerization effect of silorane-based composite on dental interface in enamel. Materials and Methods: Eighty class V cavities were confectioned in forty extracted molar teeth and restored with different ...
Jefferson Ricardo Pereira   +5 more
doaj   +1 more source

THE IMPACT OF PUBLIC CONSORTIUM IN ENVIRONMENTAL SPENDING FROM MUNICIPALITIES IN SOUTHERN BRAZIL [PDF]

open access: yesAmbiente & Sociedade, 2020
Environmental preservation is a State responsibility, and the State use public resources. Control and understand how and what impact the environmental spending is important to check the performance and concerns of public managers with the environment ...
CLEBER BROIETTI   +4 more
doaj   +3 more sources

Asymmetric continental deformation during South Atlantic rifting along southern Brazil and Namibia [PDF]

open access: yes, 2017
Plate restoration of South America and Africa to their pre-breakup position faces the problem of gaps and overlaps between the continents, an issue commonly solved with implementing intra-plate deformation zones within South America.
Koehn, Daniel   +2 more
core   +1 more source

Ferns and lycophytes from Ferradura Park, Canela (RS), Brazil

open access: yesLilloa, 2021
A list of ferns and lycophytes from Ferradura Park, a private park located in Canela, Rio Grande do Sul, Brazil is presented. The park has an area of 400 ha with forest formations such as Araucaria Forest, Mixed Ombrophilous Forest and Seasonal ...
Tamara J. Falavigna   +2 more
doaj   +1 more source

Multiple incursion pathways for Helicoverpa armigera in Brazil show its genetic diversity spreading in a connected world [PDF]

open access: yes, 2019
The Old World cotton bollworm Helicoverpa armigera was first detected in Brazil with subsequent reports from Paraguay, Argentina, Bolivia, and Uruguay. This pattern suggests that the H.
Arnemann, Jonas André   +6 more
core   +2 more sources

Prevalence and risk factors associated with Babesia bovis infection in Crioula Lageana cattle

open access: yesJournal of Infection in Developing Countries, 2023
Introduction: Bovine babesiosis caused by the protozoan Babesia bovis is a worldwide disease and causes great economic damage to livestock. There are no studies on the epidemiology of this disease in native breeds such as Crioula Lageana cattle raised ...
Mariana da Silva Casa   +7 more
doaj   +1 more source

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