Minas Gerais accounts for 27.6% of the national milk production, standing out as the largest producing state in the country. Although statistics show a constant evolution in the milk production chain in Brazil, in recent years dairy farming has faced new challenges and, in this scenario, with low profit margins, it is necessary to increase the efficiency of milk production systems, which still have many constraints. Among these, infecto-contagious diseases stand out, with mastitis being the main

Status: Completed     Start date: Mon Aug 01 00:00:00 GMT-03:00 2016

The identification of economically relevant genes might translate into considerable competitive advantage in markets more and more competitive and globalized. Genes which are associated with plague resistance, productivity increase and organoleptic attributes (which can be experienced by the senses such as color, taste and texture) appreciated by consumers are extremely important to the Brazilian stockbreeding market. There is a considerable number of bioinformatic tools that are available to th

Status: Completed     Start date: Tue Jan 01 00:00:00 GMT-03:00 2008

Cattle farming is one of the most important activities of Brazilian agribusiness. Brazil is the world's largest beef exporter, holds the world's largest commercial herd, and is the world's third largest producer and consumer of beef and the world's seventh largest milk producer, with about 4% of the world's total. In spite of its large overall production, Brazilian cattle farming remains low in productivity, indicating a great potential for improvement and expansion of this sector of the economy

Status: Completed     Start date: Tue Jan 01 00:00:00 GMT-03:00 2008

Dairy farming is one of the most important economic activities in the agribusiness of the State of Minas Gerais, which is the largest milk producer in Brazil (28% of production). The dairy production chain is one of the most important in the state, employing labor, generating revenues of around R $ 2.4 billion/year and guaranteeing income for a large part of the population. However, most properties have low productivity due to several factors related to the herd, such as health, genetic potentia

Status: Completed     Start date: Tue Apr 01 00:00:00 GMT-03:00 2008

Bovine mastitis is considered the main disease of dairy herds in the world, causing the greatest economic losses to the dairy sector. In Brazil, production losses caused by mastitis are estimated between 12 and 15%, accounting to more than three billion liters of milk per year. In addition, mastitis poses risks to public health, due to the possibility of contamination of milk with antibiotic residues or with microorganisms and their toxins. The high frequency of mastitis pathogens resistant to t

Status: Completed     Start date: Wed Jul 01 00:00:00 GMT-03:00 2015

The presence of enterotoxigenic Staphylococcus and its enterotoxins in milk and dairy products is a concern for industry and government agencies responsible for public health. S. aureus is the species most often associated with outbreaks or cases of staphylococcal food poisoning. As this microorganism is an important pathogen of mastitis in cattle, the udder of the infected animal is one of the main sources of contamination of raw milk. Other species of Staphylococcus hav

Status: Completed     Start date: Sun Jun 01 00:00:00 GMT-03:00 2008

Status: Completed     Start date: Sat Nov 01 00:00:00 GMT-03:00 2014

The insects of the order Lepidoptera are the main pests affecting the crop of corn and can cause up to 34% reductions in production. The control of these pests is achieved primarily through the use of chemical insecticides, a system that brings negative effects to man, animals and environment. The use of biological control in pest management has emerged as an alternative to minimize these effects of the application of synthetic chemical insecticides, preserving the natural environment and the

Status: Completed     Start date: Mon Oct 01 00:00:00 GMT-03:00 2012