Tm-afm nonlinear motion control with robustness analysis to parametric errors in the control signal determination

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Efeito da adição da L-carnitina e acetil-L-carnitina sobre a viabilidade espermática na refrigeração do sêmen equino

Pós-graduação em Biotecnologia Animal - FMVZ

Tributação do comércio eletrônico e integração regional

Pós-graduação em Direito - FCHS

Direitos e garantias fundamentais no direito societário

Pós-graduação em Direito - FCHS

Determinants of baseline seroreactivity to human papillomavirus type 16 in the Ludwig-McGill cohort study

Background: Immunity plays an important role in controlling human papillomavirus (HPV) infection and associated lesions. Unlike infections caused by other viruses, natural HPV infection does not always result in a protective antibody response. Therefore, HPV antibodies are also considered markers of cumulative exposure. The aim of this study was to identify determinants of HPV16 seroreactivity at enrollment among women from the Ludwig-McGill cohort, a natural history study of HPV infection and risk of cervical neoplasia.Methods: HPV16 serology was assessed by ELISA for L1 and L2 capsid antigens, while HPV typing and viral load measurements were performed by PCR-based methods. The associations were analyzed by unconditional logistic regression.Results: Of 2049 subjects, 425 (20.7%) were strongly seropositive for HPV16. In multivariate analysis, seroreactivity was positively correlated with age, lifetime number of sexual partners, frequency of sex, and HPV16 viral load, and negatively associated with duration of smoking.Conclusions: HPV16 seroreactivity is determined by factors that reflect viral exposure.

Efeitos de campos elétrico e magnético em um sistema dissipativo pulsante

The main idea of this work is to understand and analyze the dynamical aspects of the motion of a particle moving in the annular billiard, which corresponds to two circles of radius R and r (rguarantees the particle do not travel away the billiard’s plane) uses to arrest the particle to the whispering gallery orbits and do not contribute to the Fermi acceleration indeed. However, in presence of the electric field, to same values, the magnetic one together can improve this referred process, obtaining greater energy values to the same number of iterations. These results are applied to the concentric case, that was reported did not haven any significant energy gain on the free particle motion

Monitoramento da Qualidade do leite: Procedimentos Diagnósticos

Means for milk, not otherwise specified, the product from complete and uninterrupted milking , in a hygienic, healthy cows, well fed and rested. The milk of other animals must be called according to origin of species. One of the main characteristics that defined the milk is the set of their sensory characteristics, and the main flavor. The control of milk quality in Brazil has been an important factor for the consolidation of the entire production chain, passing necessarily by the dairy industry. The production of milk with good quality guarantees, of course, food safety for consumers. The measures to obtain milk begin on the property, in carrying out correct procedures for milking, storage and transportation of the product also in the dairy. Later, in the laboratory evaluation of physicochemical properties, research fraud, and microbiological examinations. Finally, measures of health education are need for producers to become aware of the economic benefits by obtaining a better quality milk. The objective of this review is to emphasize the importance of using diagnostic procedures methods for the control of mastitis and consequently obtain better Milk quality

Da serra à costa: migração e modernização peruana na obra de Mario Vargas Llosa (1950-1960)

Pós-graduação em História - FCHS

Um estudo sobre Projovem Adolescente e seus impactos sobre as condições de trabalho e vulnerabilidade das jovens do sexo feminino no município de Barretos/SP

Pós-graduação em Serviço Social - FCHS

Application of Cymbopogon winterianus Jowitt and Azadirachta indica A. Juss in the control of Rhipicephalus (Boophilus) microplus

Parasitism constitutes one of the main problems that affect livestock. Commercial acaricides have been used to control tick, but these chemicals have been responsible for the development of drug resistance and residues in the environment. Changes in the concept of production determined the search for natural measures, which guarantees animal sanity along with safety of the produced food. This assay had as objective to evaluate the citronella oil and neem oil in the control of bovine ticks. By the technique of adult ticks immersion, 280 ticks were evaluated, distributed in equal number throughout four treatments: negative control group, positive control (ivermectin), neem oil and citronella oil. It was analyzed the mortality index, estimated reproduction, product efficiency, index of eggs production and the hatchability rate. The efficiency of the product was verified by the mortality index just for the positive control group (100%) and citronella oil (97.14%). Also, the citronella oil inhibited the eclosion of eggs in 100%. The other treatments did not presented the minimum eclosion inhibition level of 95%. Under the conditions of the present assay citronella oil was efficient against Rhipicephalus (Boophilus) microplus. This result was not observed in relation to the neem oil.

A palavra poética de Arnaldo Antunes

This article reflects on Arnaldo Antunes‟ (AA) poetics. For this purpose, both the contributions of Fontanille and Zilberberg regarding tensivity, as well as some ideas of Tatit regarding song semiotics. The aim is to think about how the dance between enunciation and enunciate is structured in AA within poetical architecture as exemplified here based on the analysis of the poem “Palavra”. The hypothesis is that the tension between the two central nuclei of the poem, metalanguage and erotism, are the essential compositional marc of AA poetical stylistics. The results lead to the reflection that the musical tension is the game that guarantees the movement between the density of the word and the erotic fluidity of the authorial (metalinguistic) act of production.

Imageologia na odontologia e aspectos legais

The technology, through the advent of new equipments that allow imaging exams, has helped very much in the diagnosis and prognosis of diseases in Dentistry. The use of informatics, in general, in the manufacture of clinical reports is increasingly present in the dental offices. The legal validity of these systems is questioned, and is matter of discussion. This work makes considerations about Imageology or Diagnostic by image, a new area that is appearing on Dentistry. Among other exams, there are: digital radiography, tomography, computed tomography, artomography, magnetic resonance, computed cefalometry and ultra-sonography. It permits the professional to obtain a better diagnostic, and to the patient, the visualization of his problem and treatment. A survey on the possibilities of using informatics in Dentistry, particularly in Radiology, was also carried out, as well as the legal aspects, which are in accordance with the Law 8.935/94, what guarantees its practicability. Digital Certification is a mechanism that provides legal validity to documents and, as such, to radiographic images and others. It is a procedure that the dentist should take to ensure that he/she has safeguarded the judicial proofs that may be necessary in an eventual demand.

O PRONAF nos municípios de Caiuá e Teodoro Sampaio - SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Mutagenic potential of lettuce grown from irradiated seeds

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Educação e políticas públicas para o idoso

The ‘Estatuto do Idoso’ (senior citizen statute), Brazilian federal law promulgated in 2003, defines senior citizen as the person with 60 years old, or more. Revered as a landmark recognition of the senior´s rights, it guarantees, among others, the right of education. According to the statutory provisions, the education is personal right of the elderly person and must be assured with absolute priority by the State, the family, the society, as well by entities. However, in practice, just few senior citizens enjoy the right of education, since this policy has not been developed with focus in the old age, since educational practices are aimed, in most cases, to the younger age groups. Nevertheless, some initiatives seek to invest in the education for the elderly, like happens with the University of the Third Age (U3A). Although this kind of initiatives have been reason of celebration such projects should be enforced and consolidated as an object of better political investment to enlarge the access to the education right to the senior citizens in general. Due to the visibility achieved by the senior population, a possible way to the establishment of services in the area of education, would be the formation of partnerships between educational institutions that understand old age as a potential expansion of cultural goods and production of knowledge.