Understanding that conditions of health are dependent on more general nationwide factors relating to the level of development means admitting that 'sectorization' of health service is something that tends to limit the formation of knowledge. It also points to the importance of investigating the relationship between health and development, including issues about the processes that feed the persi...

I would like to take the opportunity to thank the members of the dissertation committee: First and foremost, my deepest thanks go to Professor Manfred Schedlowski for giving me the opportunity to conduct the research for my dissertation in his laboratory. I am very thankful for the daily supervision, guidance and support under awkward circumstances, as well as for his trust in me throughout the...

We study how exposure to extreme temperatures in early periods of child development is related to adult economic outcomes measured 30 y later. Our analysis uses administrative earnings records for over 12 million individuals born in the United States between 1969 and 1977, linked to fine-scale, daily weather data and location and date of birth. We calculate the length of time each individual is...

This research was designed to study sexual differences in place conditioning induced by morphine in offspring born of female Wistar rats mated with drug-naïve males. Mothers were exposed to morphine during the 14th-16th days of gestational. Control dams were simply saline-injected. Female and male virgin offspring born of morphine-treated or saline-treated mothers were separately housed until b...

The prefrontal cortex has been shown to participate in the association of events separated by time. However, it is not known whether the prefrontal cortex stores the memory for these relationships. Trace conditioning is a form of classical conditioning in which a time gap separates the conditioned stimulus (CS) from the unconditioned stimulus (US), the association of which has been shown to dep...

Kramers’ exit problem is concerned with noise activated escape from a potential well. In case the noise strength, , is small this becomes a singular perturbation problem. The distribution of exit points on the separatrix (in the phase plane) is shown to be spread away from the saddle point, where the energy is minimal. The stochastic dynamics of the escaping trajectories, conditioned on not ret...

__________________________________________________________________________ Introduction: Due to the contemporary fashion for a slim silhouette some women may be concerned about change in their outer appearance during pregnancy. Purpose: To examine the sense of own physical attractiveness among women in advanced pregnancy and its conditioning. Material and methods: From the 1730 who reported for...

Early stages modelling of processes involves issues of classification of variables into inputs, outputs and internal variables, referred to as Model Orientation Problem (MOP) which may be addressed on state space implicit, or matrix pencil descriptions. Defining orientation is equivalent to producing state space models of the regular or singular type. Studying the conditions, under which such m...

the purpose of the present study was to determine the role of medial prefrontal cortex (mpfc) dopaminergic system in fear conditioning response considering individual differences. animals were initially counterbalanced and classified based on open field test, and then were given a single infusion of the dopamine agonist, amphetamine (amph) and antagonist, clozapine (clz) into the medial prefron...

The Air conditioning system satisfies the various space conditions required for the comfort and industrial air conditioning. Now days demand for AC system applications are increasing and include the areas of application like apartment buildings, banks, office buildings, industrial plants, schools, restaurants etc. This growing demand for air conditioning system forced manufactures to develop su...