Maintenance of Manioc Diversity by Traditional Farmers in the State of Mato Grosso, Brazil: A 20-Year Comparison

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Uterine and luteal hemodynamic evaluation of the non pregnant mare

Background: Studies with Doppler ultrassonography started at the end of the 90s for the determination of physiological and pathological alterations in the reproductive tract of the mare. Uterine alterations caused by inflammation, response from seminal plasma infusion, hormonal variations during estrous and diestrus, pregnancy and action of various vasoactive factors influence on the vascular perfusion detected by Doppler ultrasound. The development of efficient methods for uterine quality evaluation is of big importance for field equine reproduction veterinarians, once uterine environment is responsible for pregnancy maintenance. Review: Nowadays, the most used methods of uterine evaluation are the mode B ultrassonography, cytology, culture and biopsy. Hemodynamic evaluation of the uterus can be done by spectral data collected from large vessels, as A. uterine and its ramifications, or from subjective or objective evaluations from endometrium, miometrium and mesometrium attachment, which provide data referent to local and specific alterations of the evaluated area. Alterations in uterine vascular perfusion has been detected during estrous cycle, during pregnancy and in cases of infusion of inflammatory substances. These alterations happen because of vasoactive substances that act in the uterus during these events, however, most of these vasoactive substances are probably not even known. Also, important hemodynamic alterations in old mares, as an increase in vascular resistance, have been described. This increase might result from fibrosis of the uterus and in women it is considered to be a cause of infertility. In mares, periglandular fibrosis of the endometrium is considered to be the major diagnosable cause of embryonic and fetal loss in older mares. For the CL, ovarian artery of the mare supplies the ovary as well as the oviduct and therefore can be used for evaluation of these areas. The CL evaluation can also be done by the percentage of luteum area with colored signals as an indicator of the extent of blood flow. The percentage of the CL area with colored signals is determined subjectively by images observations in real time and/or by a freezing Power Doppler cross-section image with the maximum number of color pixels taped and the total number of color pixels is assessed by a computer analysis system. Therefore, a high correlation between plasmatic progesterone and CL vascularization also allows the CL evalution by this technique. In a first report, CL circulation reached its maximum on D5, the progesterone concentration in peripheral blood increased until D7 and in a posterior report, maximum perfusion was achieved two days after the maximum progesterone concentration (D8). Blood flow reduced between D10-D14 some days before the plasma progesterone decrease and, during the luteolytic period (D15-D17), the decline in CL blood-flow area was greater than blood flow decrease. Conclusion: Doppler ultrassonography add knowledge about uterine viability and CL functionality can be easily used by veterinarians in the field. It is a noninvasive method that provides real time results. However, because of the short time studies in this area have been done, many other answers still need to be found until normal and pathological patterns will be established.

Efeitos da separação materna e do alcoolismo sobre a vesícula seminal e a galândula de coagulação de ratos UCh (bebedores voluntários de etanol a 10%)

Pós-graduação em Biologia Geral e Aplicada - IBB

Efetividade da finasterida no tratamento da síndrome da dor pélvica crônica: revisão sistemática e metanálise

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Relações de trabalho na atividade industrial de Rio Claro (SP): uma contribuição ao estudo do processo global de reestruturação produtiva da indústria

Pós-graduação em Geografia - IGCE

Formação do profissional de educação física no contexto das atividades físicas de aventura na natureza

Pós-graduação em Ciências da Motricidade - IBRC

Flexibilização e novas estratégias de intensificação do trabalho nas usinas de açúcar e álcool a partir dos anos 90: estudo de caso na região de Ribeirão Preto, São Paulo, Brasil

Pós-graduação em Ciências Sociais - FCLAR

O Programa Escola de Tempo Integral na região de Assis: implicações para a qualidade do ensino

Pós-graduação em Educação - FFC

Ictiofauna de duas microbacias - ribeirão dos Buenos e rio Guaratinguetá - na serra da Mantiqueira oriental

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A presença das mulheres nas ciências exatas

Most well-known and studied names in schoolbooks are men's. It gives one the idea that the world of numbers does not belong to female individuals. In order to verify that this thought is a misconception, a research is carried out about women who, despite all prejudice, have faced many adversities, leaving us many contributions on exact sciences and being relevant until the present date. Nowadays, there is not as much sexual discrimination. Women’s under-representation in exact sciences is due to other motives, such as issues of choice and the option of part-time jobs for professional/familiar balance. Maybe because of this, women have little acknowledgment, as it can be seen in Nobel Prize, where of its 851 awards, only 44 were for women. They are present at different degrees of education, such as licentiate graduation, bachelor’s or master’s, but still outnumbered. The number of female graduates was higher than male’s, according to collected data from Mathematics licentiate graduation Department from 2000 until 2012 in UNESP, Guaratinguetá campus

Mulher e poder: percepções de líderes femininas nas organizações

The final paper “Woman and power: perceptions of women leaders in organizations” is a study based on the perception of the female rise to leaderships positions. Through the history and social relations, this study aims to understand how this process happens in fact. This topic has been part of studies over the last 200 years and still is far away from being over. In order to enrich this paper, a historical investigation was conducted focusing on woman occupying public and private spaces. To improve this experience, Michel Foucault and his power theories were used to understand how this process happens. Complementing this study, Margarida Kunsch, the PR theoretician, investigated the power relations trough the organization environment, based on the influence caused by Organization Communication. To complement this study, 9 women in leadership positions shared their experience in leadership positions and the main characteristic of women in this position. Throughout the study, it was noticed that the social-historical interventions affect not only the professional life, but also, the personal life. Concluding this study, it was noticed that there is no recipe to be a woman in a leadership position, but, each interviewed constructed their own way, living the deconstructions process of the social accepted gender

Envelhecimento ativo de professores de um programa de atividades físicas da UnATI/ESALQ/USP

Pós-graduação em Ciências da Motricidade - IBRC

Formulations of Melia azedarach to control diabrotica speciosa (germar) (coleoptera: chrysomelidae) larvae in corn and plant enhancement

We evaluated oil and powder formulations of Melia azedarach for controlling larvae of Diabrotica speciosa (Germar) in corn and plant enhancement. Five concentrations of each formulation were evaluated and compared to fipronil (negative control) and distilled water (positive control). After treatment, the number of surviving insects (larvae, pupae, and adults), the adult body weight, the sex ratio, and the longevity were recorded, while the height, dry weight of aerial part and roots, and number of leaves of plants were measured. The oil formulation at 4.0 mL reduced the larvae population of D. speciosa similarly to the insecticide fipronil, which resulted in greater height, dry weight of the root system, and number of leaves. Powder formulation at concentrations of 40, 80, and 160 mg caused larval mortality above 80%; however, these concentrations did not prevent reduction of plant height and dry weight of aerial part. Further studies assessing the residual period of M. azedarach control against D. speciosa larvae and its phytotoxicity, which are common traits associated with azadirachtin application, are necessary to subsidize the next steps of this alternative control strategy.

Como os sintomas de transtornos mentais e comportamentais influenciam a memória operacional de universitários?

Pós-graduação em Psicologia do Desenvolvimento e Aprendizagem - FC

Brazilian dentistry profiles and workforce

The aim of this study was to assess the dentistry profile, based on social and demographic data, post-graduation formation, and to verify the insertion of dental graduates in the labour force. The participants were professionals graduated from a Brazilian Public Dental School, between 2000 and 2010. An instrument was sent by mail and/or e-mail to them. It was used Kruskal Wallis Test. Among 1047 questionnaires, 189 returned and 65.6% were answered by female. In relation to post-graduation course, 57.7% of professionals performed it, however 56.9% not attended only in their area; 66.6% of professionals are concentrated in cities larger than 100 thousand habitants. There was association between income and gender, and others. The predominant work modality was self-employed. Among the total, 36.5% want to work part-time in dentistry. The female gender was predominant and there was wage discrepancy between genders. The professionals have been concentrated in largest cities.