Results 151 to 160 of about 545,778 (308)

Fermentation techniques for protein enrichment of cassava peel

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The use of agro‐industrial by‐products such as unconventional feeds in animal production is an alternative for reducing the high costs associated with conventional feeds. The present study aimed to evaluate the effect of aeration, pH adjustment, the use of yeast (Saccharomyces cerevisiae) and the amount of urea on the enrichment of ...
Aluizio Raimundo Bastos de Oliveira Júnior, Caroline Emanuelle do Amaral Santa Rosa de Oliveira, Isadora Gabriele da Silva Matos, Luis Fernando Souza Ribeiro, José Augusto de Souza Estumano, João Gabriel Sodré Lima, Cristian Faturi, Thiago Carvalho da Silva   +7 more
wiley   +1 more source

Rural Health in Brazil

Revista de Saúde Pública, 2018
openaire   +2 more sources

TYPOLOGY OF RURAL INNOVATION IN BRAZIL

, 2008
Uma tipologia da inovação no Brasil. A inovação rural, que até o momento foi objetivo de estudo mais de sociólogos que de geógrafos, é definida como uma mudança que afeta em maior ou menor grau as formas tradicionais de ocupações do solo. O autor propõe uma tipologia de inovações segundo suas formas de difusão espacial.
openaire   +1 more source

Targeted metabolomics reveals the optimal harvest time of Cabernet Sauvignon grapes in an emerging high‐altitude tropical region

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Climate change has driven the expansion of viticulture in high‐altitude tropical regions. The dynamics of grape ripening and its metabolic profile are influenced by climatic conditions. This study aimed to identify the optimal harvest period for Cabernet Sauvignon grapes cultivated in an emerging Brazilian high‐altitude region using
Laura O. Lago, Rafaela D. Silveira, Vanessa T. da Rosa, Luana P. Mallmann, Mairon M. da Silva, Aline C.T. Biasoto, Juliane E. Welke   +6 more
wiley   +1 more source

Rural Brazil at the cross-roads

The study attempts to detect and discuss the most urgently needed changes, as to resource distribution, production methods and supporting services in Brazilian agriculture. For that, it was necessary to describe and evaluate the existing situation in rural Brazil, a task taken up in the first part of the study. Discussion covers production factors, the
openaire   +2 more sources

Precision Restoration to Minimize Soil Loss in a Watershed in the Atlantic Forest Domain

Land Degradation &Development, EarlyView.
ABSTRACT The Turvo River Watershed, located in the Zona da Mata region of Minas Gerais and part of the Doce River Basin, faces serious problems of erosion and soil degradation, which compromise and reduce the quality of local water resources. Given this scenario, it is essential to implement environmental recovery strategies that prioritize the ...
Rodrigo Nobre Santana, Luíza Maria Affonso Lopes da Silva, Sady Júnior Martins da Costa Menezes, Getúlio Fonseca Domingues, Carlos Antônio Alvares Soares Ribeiro, Plinio Antonio Guerra Filho, Alexandre Rosa dos Santos   +6 more
wiley   +1 more source

CO2 Fluxes and Soil Responses to Straw and Herbicide in Peanut

Land Degradation &Development, EarlyView.
ABSTRACT Peanut cultivation plays an important agronomic role in Brazil, especially in rotation with sugarcane, promoting biological nitrogen fixation and improving soil quality. This study aimed to test the hypothesis that the combined use of sugarcane mulch, peanut cultivation, and herbicide application would affect soil CO₂ fluxes, soil chemical ...
Heytor Lemos Martins, Vitor Adriano Benedito, Arianis Ibeth Santos‐Nicolella, Treyce Stephane Cristo Tavares, Rodrigo Baratiere Perim, Vanesca Korasaki, Newton La Scala Jr., Pedro Luís da Costa Aguiar Alves   +7 more
wiley   +1 more source

REPRESENTATIONS ABOUT RURALITY IN BRAZIL: AN ANALYSIS OF GLOBO RURAL PROGRAM

, 2014
Este artigo aborda a emergência de novas representações do mundo rural contemporâneo no contexto brasileiro. O foco reside na compreensão de um processo de ressignificação das ruralidades a partir de uma interpretação sobre os discursos que retratam o rural na mídia especializada.
Loose, Eloisa Beling, Niederle, Paulo André   +1 more
openaire   +1 more source

Moderate Fire Temperatures Affect the Structure of Clayey Oxisol Aggregates

Land Degradation &Development, EarlyView.
ABSTRACT Wildfires have become increasingly frequent and intense worldwide, raising concerns about their impacts on soil systems. However, the thermal responses of clay‐rich Oxisols, dominated by Fe and Al oxides, remain poorly understood. In this study, samples from the 0 to 5 cm layer of six Oxisols were subjected to controlled heating at ...
Yasmmin Tadeu Costa, Paulo Angelo Fachin, Bruno Teixeira Ribeiro, Edivaldo Lopes Thomaz, Alberto Vasconcellos Inda Junior, Nilton Curi   +5 more
wiley   +1 more source

Influence of urban and agricultural land use on trace metal contamination in the Rio do Campo watershed, Paraná, Brazil. [PDF]

Environ Monit Assess
De Souza TL, Fernandez OVQ, Crispim JQ.
europepmc   +1 more source