Situación actual de la industria de manufacturas eléctricas en Brasil = Present status of the electrical equipment manufacturing industry in Brazil

Incluye Bibliografía

Demanda de maquinaria y equipo de la minería metalífera en algunos países de América Latina = Demand for machinery and equipment by the metal mining industry in some countries of Latin America

Incluye Bibliografía

The manufacture of basic industrial equipment in Argentina: II: The production, transport and refining of petroleum and natural gas: the petrochemical industries = Estudio sobre la fabricación de equipos industriales de base en la Argentina: II: Producción, transporte y refinación de petróleo y gas natural: industrias petroquímicas

Includes bibliography

The manufacture of basic industrial equipment in Argentina: III: Generation and transmission of electric power = Estudios sobre la fabricación de equipos industriales de base en la Argentina: III: Generación y transmisión de energía eléctrica

Includes bibliography

The manufacture of basic industrial equipment in Argentina, IV: Iron and steel production = Estudio sobre la fabricación de equipos industriales en la Argentina: IV: Producción siderúrgica

Includes bibliography

Associação de agentes patogênicos isolados em análise microbiológica da água, com a presença de mastite clínica ou subclínica, em propriedades leiteiras da região de Cerqueira César-SP

Pós-graduação em Medicina Veterinária - FMVZ

Características físicas, químicas, celulares e microbiológicas do leite cru obtido em tanques de expansão individuais de fornecedores de um laticínio do nordeste do Estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

NaOCl effect on biofilm produced by Staphylococcus aureus isolated from the milking environment and mastitis infected cows

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Analysis of the influence of baffles and shields on the cooling of a digital transmission equipment

In this work design criteria for cooling of electronic systems used in a digital transmission equipment are considered. An experimental study using a simulated electronic equipment in which vertically oriented circuit boards are aligned to form vertical channels is carried out. Resistors are used to simulate actual components. The temperature of several components in the printed circuit boards are measured and the influence of the baffles and shields on the cooling effect are discussed. It was observed that the use of the baffles reduce the temperature levels and, the use of shields, although protecting the components from magnetic effects, cause an increase in the temperature levels.

RB32-270 A Seven Year Study of a Milk Supply

The amount of butter produced by the grain-belt states is evidence that a great many cows are milked by the midwestern farmer. Most of this milk is separated on the farm, the cream is sold, and the skimmilk is fed to hogs and other livestock. As the market for fluid milk has developed, many farmers near the cities have turned to the sale of milk, because it affords a better return for the butterfat sold. Much of the milk produced for sale as fluid milk is produced under practically the same conditions as milk which is produced primarily for the same of cream. The Department of Dairy Husbandry of the University of Nebraska, in conducting its instructional and investigational work, comes in contact with the milk producer. An effort has been made, therefore, to study the relation of milk quality to farm conditions as found among the milk producers or patrons who have delivered milk to the department. The study was carried on in an effort to find possible ways of bettering the conditions without upsetting the economic balance existing between the production of cream and fluid milk.