In the world of software systems, the process of evolving is an essential one. If this process represents no challenge on small systems, it becomes unbearable if the size of the system exceeds a certain limit. Therefore, the need arises for software tools that can carry out the necessary transformations automatically. This paper addresses the possibility to detect spots within an object-oriente...

Factory farming continues to grow around the world as a low-cost way of producing animal products for human consumption. However, many of the practices associated with intensive animal farming have been criticized by public health professionals and animal welfare advocates. The aim of this essay is to raise three independent moral concerns with factory farming, and to explain why the practices ...

introduction: occupational exposure to excessive noise is commonly encountered in a large number of industries in iran. this study evaluated the hearing threshold and hearing loss in meybod tile factory workers. methods: this cross-sectional study included 371 tile factoryworkers during summer and autumn of 2005. current noise exposure was estimated using sound level meter .a specially formatte...

In this study, we present the full genomic sequences and evolutionary analyses of a serially sampled population of 28 Lactococcus lactis-infecting phage belonging to the 936-like group in Australia. Genome sizes were consistent with previously available genomes ranging in length from 30.9 to 32.1 Kbp and consisted of 55-65 open reading frames. We analyzed their genetic diversity and found that ...

In our country Morocco, several dairy factories are placed in rural regions with a bad road network, which means that milk collection has significant impact on profit, affecting transport costs. Actually, the run logistics process been transformed from traditional farm to new cheese factory, so it’s needed efficient methods and models improve of production those units. For that, we will apply t...

Vegetable oil and grease polluted wastewater caused many problems in wastewater plan such as physical blockages in sewer, pump, screens and filter distributor arms. Its occurrence in effluent increase COD significantly even its amount is not high. In this paper, bioremediation was investigated to remove vegetable oil and grease. Four strains were positive with lipid degrading test. Cell morphol...

The present study describes the implementation of a food safety system in a dairy processing plant located in the State of São Paulo, Brazil, and the challenges found during the process. In addition, microbiological indicators have been used to assess system's implementation performance. The steps involved in the implementation of a food safety system included a diagnosis of the prerequisites, ...

The development of livestock in industrialized nations has shown that when breeding activity is well-organized, it feasible to enhance breeds and quickly boost output. Famous including the Holstein, Swiss, Simmental, Hereford, Brangus, Charolais, Kian, many other dairy meat came into being. In article republican system, improvement methods, such as evaluation selection sorting cattle according ...

BACKGROUND Sustainable and economically feasible ways to produce ethanol or other liquid fuels are becoming increasingly relevant due to the limited supply of fossil fuels and the environmental consequences associated with their consumption. Microbial production of fuel compounds has gained a lot of attention and focus has mostly been on developing bio-processes involving non-food plant biomass...