A estrategia de desenvolvimento no II PND: a estrategia industrial.

The objective of the second national development plan was to define industrial expansion in Brazil. The capital goods industry had to be aligned with large infrastructure projects. Also public sector national enterprise was a key element. A newly created financial base 'FIBASE', the national development bank, and state enterprises are principal agents of change in the industrial model. However, the II PND has not succeeded in changing the model because from the beginning it has not considered the realities of the Brazilian economy.-translated by J.Robertson

Aproximacion a una estrategia general de evaluacion de la vivienda en comunidades marginales de las metropolis de paises en vias de desarrollo

Evaluation is regarded as a highly complex, continuous process intended to improve the object-subject involved. In the case of marginal metropolitan neighborhoods, whose inhabitants live in conditions unfit for human beings, we must remember that the specific actors in the drama - the users of the area of operation - should be the main creators of their own individual and community development through the evaluation-improvement process. This paper provides a basis for discussing such an approach. -from English summary

Lipossomas: Estrategia biotecnologica para liberacao controlada e direcionamento intracelular de farmacos com efeito antimicobacteriano

This text highlights the state of research related with the application of liposomes in the control of drug delivery and drug target to intracellular bacterial diseases, such as the tuberculosis. Liposome have several pharmaceutical applications and this article is primarily focused on the potential of this agregate on drug encapsalation especially antimycobacterial compounds. Case studies in which liposomes have successfully been used to improve pharmacological drug effect are presented. Mechanisms involved in intracellular drug delivery, possibilities of application, research and development efforts to address these objectives are discussed.

Prácticas de alimentación complementaria en niños dentro del primer año de vida

This study aimed to investigate complementary feeding practices during children's first year of life in Botucatu, SP, Brazil. Practices were described according to the age range and the breastfeeding (BF) practice. Data were collected during a multi-vaccination campaign through the interview of 1,238 individuals who accompanied children younger than one year old being vaccinated. Differences associated with the BF situation were identified by the chi-square test and Fisher's exact test. The early introduction of complementary food was observed, which led to the low frequency of exclusive breastfeeding (36.9% <4 months). Children younger than 4 months old consumed tea (30.7%); children between 4 and 6 months old consumed fruits (54.1%), soups (39.9%) and home-made food (19.2%). Juice was offered only to 15.2% of children younger than 4 months old who were completed weaned, 60% of the children was offered water. Data show that the consistence of the food consumed was inappropriate: children between 6 and 8 months old were offered the family's regular food (48.8%) and children older than 8 months (71.6%) were offered soup. Therefore, interventions focused on complementary feeding are justified on the city.

Evaluación de la primera alimentación en larvas de capaz pimelodus grosskopfii bajo condiciones de laboratorio

Evaluate the performance and survival of capaz larvae Pimelodus grosskopfii after supplying live food (Cladocera, Copepod and Artemia Salina). Materials and methods. Capaz larva were placed in plastic containers with an useful volume of 3 L , and a larvae density of 10 L-1, they were fed four times a day during 15 days with newly hatched Artemia nauplii, Cladocerans of the genders Moina and Ceriodaphnia and Copepods calanoides. Capaz larva were weighed and measured at the beginning and the end of the experiment in order to evaluate their weight gain (WG), length gain (LG), specific growth rate (SGR), relative growth factor (RGF), and survival rate(S). Results. The treatment that showed the best results in WG, LG and S was the lot fed with Artemia nauplii (3.8±0.2 mg, 8±0.7 mm and 48.3% respectively), followed by sample supplied with Cladocera and Copepods. Conclusions. The Artemia nauplii treatment revealed the best results on the productive variables evaluated in P. grosskopfii larvae at the beginning of their exogenous feeding.

Influência da paralisação escalonada da aeração na eficiência do tratamento aeróbio na manipueira em batelada

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)