Introduction France, with a deep agricultural heritage founded on familial farming, on the diversity of the "terroirs" and of the breeds (Cavailhes et al 1987, Brun et al 1989, Limouzin 1996), has a close and rich relationship with animal. The rural depopulation and urbanisation, moving the population away from farm animals while encouraging companion animals (Bonduelle and Joublin, 1995), the ...

There is warning about ignoring the environment, in particular solid waste and the problem recently has been taken into consideration by the world (1). Since the generation process has a principal role in waste management, the generators place should not be ignored (2). Fast population growth, industrial development, technological advance, and human desire to increase material consumption and f...

formance of optimization approaches can be measured and characterized. This article aims at present our research perspectives to achieve a benchmark for concurrent configuration and planning optimization problems. A benchmark is a set of reference models that represents a particular kind of problem. Product configuration and project planning are classic problems abundantly handled in the litera...

the deficiency of wooden resources and rising demand of wood and paper products caused an increasing interest to the lignocellulose resources in the production of paper and wood composite production, such as bagasse. in khuzestan province for build units of wood and paper industries with the approach of using bagasse as a raw material, 6 main indicator and 35 sub-indicator were prioritization. ...

background & aims of the study: p-chloronitrobenzene is a benzoic compound that widely used in many chemical industrials. p-chloronitrobenzene may be absorbed through the skin and is suspected to causing cancer. so, developing an easy method to remove of it from the environment is necessary. equilibrium isotherms and adsorption kinetics of p-chloronitrobenzene onto modified silk waste were stud...

The variation of some heavy metals Cd, Ni, Cu and Pb was conducted on sediment, cat fish and water samples from four stations in Ipo stream in dry and wet seasons. Atomic Absorption Spectrophotometry model 3700 was used to analyzed the samples The result revealed that the average metal concentrations in sediment in both seasons was in the order Pb > Cu >Ni > Cd which were 25.73μg/g, 18.48μg/g, ...

This paper contains an analysis of Industrial symbiosis policies to explore how development systems is influenced by and examine future policy frameworks can designed best support the systems. in defined as connection traditionally separate industries a collective effort simultaneously increase competitive advantage reduce environmental impacts means byproduct exchange shared infrastructure. Th...

Background & Aims of the Study: Heat Stress is a major factor in many industrials and heat stress is one of occupational hazards in the workplace and severely affects the health and productivity, heat stress can decrease efficiency, increase accidents and reduce safety levels. Aim of this study was comparing the heat stress indices of HSI and WBGT and core body temperature in steels ind...

La lèpre, causée par Mycobacterium leprae, est une maladie ancienne transmissible que nous connaissons encore mal. Depuis 1982, polychimiothérapie standardisée assure la guérison et évite l’isolement des patients. Malgré cela, environ 200 000 nouveaux cas sont rapportés annuellement à l’OMS. Plusieurs problèmes expliquent cette stagnation. résistance aux antibiotiques rapportée autour de 10 % m...

The United Nations recently reported [1] that the global proportion of urban population reached 49% in 2005 and that 60% of the global population is expected to live in cities by 2030. Urbanised areas are extremely vulnerable to all sorts of threats. Indeed, the combination of heavy population concentrations, critical infrastructures and built environments make it possible for environmental, in...