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117.181  Articles
1 of 11.719 pages  |  10  records  |  more records»
The impact of agricultural intensification on soil degradation now is occurring in tropical countries. The objective of this study was to determine the effect of long-term tillage and N fertilization on soil properties and crop yields in corn-soybean rota... see more

Maintaining soil physical properties and organic C is the goal for sustainable use of soil resources in agroecosystems. The objectives of this research were to evaluate the changes in soil structure and C pools and to quantify the availability of labile C... see more

Mining activities in forest areas are carried out by granting borrow-to-use permits for forest areas by taking into account area limitations and certain time periods as well as environmental sustainability. Problems caused after mining include infertile s... see more

e4678036The article herein aims to disseminate the results of a university extension and research project carried out between 2018 and 2019 at a prison unit in the countryside of Minas Gerais, a state in Brazil. The project focused on the development of a... see more

Article Details: Received: 2020-04-02 | Accepted: 2020-06-19 | Available online: 2020-12-31https://doi.org/10.15414/afz.2020.23.04.205-212Three hundred 1-day old Cobb 500 broiler chickens were randomly assigned to five experimental diets (60 birds/diet; 1... see more

Submitted 2020-07-23 | Accepted 2020-08-12 | Available 2020-12-01https://doi.org/10.15414/afz.2020.23.mi-fpap.269-275The study aimed at evaluating if the training of hens at their arrival in the production farm affected the distribution of animals in the ... see more

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THE BASIC OPTICAL CHARACTERISTICS OF ELECTRONIC ABSORPTION SPECTRA OF THE SODIUM (3-OXO-3,4-DIHYDRO-2H-[1,2,4]TRIAZINO[4,3-c]QUINAZOLIN-4-YL)ACETATE?. V. KryvosheyZaporizhzhia State Medical University, ZaporizhzhiaIntroduction. The rapid progress of organ... see more

The articles published in the Journal EDUCERE by Rivas (2010a, 2010b, 2011a, 2011b, 2012, 2013, 2016a, 2016b, 2017) represent a continuous manifestation of discussions about the Venezuelan reality in terms of scientific disclosure. As an approach to the t... see more

1 of 11.719 pages  |  10  records  |  more records»