rural migration is the process of people moving from rural areas to cities. rural migration to urban is an important issue for all countries. in this study, investigate the causes of rural migration to urban in malayer conty (hamedan province). stutistic population in this study was people who have migrated from their village and data for this study has collected from the 180 migrant households...

In this paper, we study the impact of land property rights on migration in rural areas. We use whether are well protected as a judgment to verify between two. used data from 2013 and 2014 for our analysis. From probit chart, can conclude that when protected, people will choose emigrate. rental ratio confirm were protected. When not stay where they are. government acquisition analyze

The research objective of this paper is to verify the hypothesis that migration and asylum policies EU Member States have led formation alternative humanitarian models. examples used for purposes study were aid practices during crises in Poland 2021–2022. As part verification, literature on humanitarianism was reviewed, including its various forms context contemporary crises. Then, using catego...

The migration of packaging material constituents into food is a product of the interaction between the food and packaging material. This phenomenon is of importance because some migrating substances may be toxicologically carcinogenic and endanger the consumer safety. Polystyrenes are used in many food-contact applications for the packaging of aqueous-based, fatty and dry foods. The correlation...

We show in this paper how the ring topology makes easier the analysis of communicating nite state machines' reachability set. We prove that the analysis of this kind of systems can be reduced to the analysis of a single automaton with a single queue. This leads us, by the use of new symbolic transitions, to the proposal of two semi-algorithms, one for normal ring networks and one for lossy ring...

Today, it is important for software companies to build software systems in a short time-interval, to reduce costs and to have a good market position. Therefore well organized and systematic development approaches are required. Reusing software components, which are well tested, can be a good solution to develop software applications in effective manner. The reuse of software components is less ...

in iran, the majority of vegetable oil producers , use pet for packaging their products . due to high solubility of pet oligomers in the oils , and shelf life of liquid oils , it is expected that some compounds migrate into the oil . this study was carried out to determine the amount of migration of terephtalates from pet bottles into sunflower oil and the effect of temperature and storage time...

migration of compounds from packaging materials is one of the most important aspects of food safety. epoxy resins have been in inner coatings of food cans since the 1960s. these resins can be produced from bisphenol-a diglycidyl ether (badge) that is also utilized as a starter. migration of potentially toxic compounds in epoxy resins used for commercial cans is a very important food safety issu...

ATP and other nucleotides are released from cells through regulated pathways or following the loss of plasma membrane integrity. Once outside the cell, these compounds can activate P2 receptors: P2X ionotropic receptors and G protein-coupled P2Y receptors. Eosinophils represent major effector cells in the allergic inflammatory response and they are, in fact, associated with several physiologica...