Caracteriza����o dos sistemas de produ����o de leite bovino na microrregi��o Serid�� do estado do Rio Grande do Norte

The objective was to contribute to a reading of the characteristics and diversity of production systems from bovine milk in the microregion Serid�� of Rio Grande do Norte, discuss the social, economic, environmental and husbandry-related primary activity of milk production. We randomly selected 28 agricultural establishments that performed the activity of dairy bovine culture with subsequent applicat ion of a structured questionnaire during September and October 2011. Data were analyzed with application of measures of descriptive analysis and determination of the index rural development (IRD). The results showed that 53.57% of the interviewees were owners of the land, the median area of the properties amounted to 135 hectares, the median number of animals in the herd was 51 head, with minimum 11 and maximum of 350 heads establishments in the sample, 85.72% of establishments had maximum 23 cows in lactation, 100% performed manual milking with suckling calves, average productivity of 3.91 liters / cow / day, 92.86% of the interviewees did not produce silage and / or hay, 64.29% had no access to technical assistance, the average age of interviewees was 51 �� 10.85 years, 78.57% had only elementary education. The average of the IRD computed in the test sample amounted to 0.43 �� 0.11 on a scale 0-1. The sites were grouped into 04 classes, based on your IRD. The average IRD in each dimension was 0.43, 0.55 and 0.34, respectively for economic / husbandry, social and environmental. The determination of the rate of rural development - IDR found for the sample could add establishments hierarchically. It is necessary that the inclusion of best practices in herd management, bookkeeping zootechnical, technical assistance and reorganization practices in land and environmental preservation

Depend��ncia qu��mica em mulheres :um estudo sobre o consumo de medicamentos ansiol��ticos no servi��o p��blico de sa��de de Natal/RN

This work was concerned to investigate the meaning attributed to anxiolytic drugs by women, in public health service. It proposes a joint analysis through a link between three dimensions: the woman, the drug, and public health service itself, in an hegemonic medical assistance model. It is observed that the relation between these elements has a great influence over the use and construction of a particular meaning, by the user. The medication is analysed as a consumption merchandise and as an health symbol. In this way, it reflects a biologized vision, which believes the drug as a solution for all health problems. It tries to analyse the generalized medical prescription for anxiolythics and it s consequences. It focalizes also the production and utilization of public health services by patients, mainly women. The question related to the use of anxiolytics and the meaning construted by women is analysed focusing the way that relations of masculine/feminine gender are organized in our society. At this point of view, it tries to understand the dimension that these questions have in subjectivity production, and how it acts in the health/disease process. Finally, this work tries to understand, in a broad sense, the use of anxiolytics looking at the problem not only as a biological question, but also as a cultural matter. The research was done over seventeen women, all of them anxiolytic users. It was used, as research instrument, semi-structured interview associated with methodological analysis of user s speeches

Processo argumentativo na (re)significa����o de concep����es ��tico/morais

This study analysed the relationship between the production of argumentative discourses and the development and (re)signification of ethical/moral concepts, conceptions and reasoning. It focused on ethical-argumentative reasoning concerning other people and their different points of view. The specific aims of this research were: (1) to investigate the considering alternative positions on adolescents previous views on a specific topic; (2) to verify whether the ability to generate counterarguments was associated with higher levels of moral reasoning, according to Kohlberg theory, and (3) to have a better comprehension of a possible relationship between adolescents abilities to use cognitive and verbal-argumentative strategies and the (re) signification of concepts/beliefs of an ethical/moral nature, and also the solution of conflicts of the same nature. The participants in this study were seventh grade students of private and public schools. Four empirical tasks were used in order to evaluate argumentative and moral reasoning. These tasks focused on: the evaluation of moral dilemmas (DIT); the evaluation of moral dilemmas with the presentation of a written justification for subjects responses; the production of arguments and the reaction to counterarguments. There was also a group-debate situation in which both argumentation and the discussion ethical/moral issues were observed. The moral dilemmas tasks aimed to evaluate the level of moral reasoning of the participants. The argumentation tasks investigated whether the adolescents generated and justified a point of view and how they dealt with counterarguments or alternative information which could lead the participants to modify their initial positions on the topic under discussion in a monological situation as well as in a group-debate setting. The results showed that, in a monological situation, most of the adolescents produced only a partial developed argumentative discourse, whereas in a more social-verbal interaction situation their discourse appeared to be more elaborated. As a general result, it was observed that the confrontation with the other s views, or dealing with counterarguments allow the adolescents to re-evaluate and re-elaborate their own views on a debatable topic. Regarding the relationship between counterargumentation and moral reasoning, it was verified that there was a subtle tendency associating the two processes. However, other factors, such as, social, emotional and cultural aspects might also influence the development of moral reasoning

Sofrimento solit��rio, mal-estar compartilhado :um estudo sobre a doen��a dos nervos

Nerves has been perceived as generalized suffering with multiple complaints, such as pain and other physical sensations, usually followed by symptoms of anxiety and/or depression. Even after medications have been prescribed, mainly psychotropic drugs to reduce these symptoms, exams aiming to discover the causes of the disorders, and a significant referral to health services, the problem tends to get progressively worse. The objective of this study is to characterize the diseases of clients who complain of nerves at the Unidade Mista de Felipe Camar��o, Natal/RN, through in depth interviews, allowing for the clarification of ideas, beliefs and the meanings attributed to nerves by that person; to identify the symptoms and to know how they interfere in daily activities; to investigate the causes attributed to the problem and their relation to the biographical and psychosocial context of the patient. Thirteen women, health service clients, aged 30 to 59 years old, participated in the research. It was observed that they perceive, feel and act in unique ways with relation to symptoms, as well as to the attributed explanations and treatments given, showing the influence of life conditions, family context and their own subjectivity. Daily concerns and overwhelming responsibilities in the domestic environment, which usually stem from their precarious survival conditions, as well as marital conflicts motivated by the inequity of gender relations, contribute to trigger this type of suffering. The methodology of the research itself proved to be crucial to the comprehension and understanding of the meanings attributed to the complaints as well as to the argumenting process and the redefinition of the illness experience. Therefore, the importance of interdisciplinary intervention must be emphasize and specially the role of listening as relevant intervention resource

Viol��ncia contra a mulher:uma an��lise do trabalho do Centro de Refer��ncia da Assist��ncia Social-CREAS/Parnamirim-RN.

This work demonstrates the results obtained from research on violence against women: an analysis of the work from reference center of the Social Assistance-CREAS, held in the city of Parnamirim/RN from September 2008 extending through the february of 2009. Having as goal to investigate and examine in a longitudinal cut, which specifically covers the period from 2006 to 2007, find out extent the actions taken by the Reference Center Specialized Social Assistance- CREAS, contributed to the change of women who were there, by checking if there was any change in their positions ahead of the violence and if they began to realize how social subjects, able to control their living conditions and interfere in the orientation of social dynamics Have a particular emphasis on the presence of work and schooling or lack of them is also a factor to be allied to the barriers and rules imposed on women in contemporary society. In this study it was found through a qualitative research guided by dialectical and implemented through the use of documentary research, observation, semi-structured interview and an extensive theoretical background on the subject in question that the woman victim of violence is in a complex and contradictory context where there is both the construction and deconstruction of rights, a view that there are strong influences of patriarchal culture and the consequences of social issues that specifically searched for the public, focuses on social, economic , political, social and cultural. In this sense, the National Policy to Combat Violence against Women, operated by CREASE Parnamirim, is also reflected in its early stages in the life of these women are to nurture a real chance for these victims of violence, to perceive themselves as social subjects can control their lives and interfere in their own destinies. We want this study to add more knowledge to help and most appropriate intervention in this reality, but without the intention of reaching exhaustion, but to subsidize future studies on the topic of women victims of violence

Viol��ncia contra a mulher: uma an��lise do trabalho do centro de refer��ncia da assist��ncia social-CREAS/Parnamirim

This work demonstrates the results obtained from research on violence against women: an analysis of the work from reference center of the Social Assistance-CREAS, held in the city of Parnamirim/RN from September 2008 extending through the february of 2009. Having as goal to investigate and examine in a longitudinal cut, which specifically covers the period from 2006 to 2007, find out extent the actions taken by the Reference Center Specialized Social Assistance-CREAS, contributed to the change of women who were there, by checking if there was any change in their positions ahead of the violence and if they began to realize how social subjects, able to control their living conditions and interfere in the orientation of social dynamics Have a particular emphasis on the presence of work and schooling or lack of them is also a factor to be allied to the barriers and rules imposed on women in contemporary society. In this study it was found through a qualitative research guided by dialectical and implemented through the use of documentary research, observation, semi-structured interview and an extensive theoretical background on the subject in question that the woman victim of violence is in a complex and contradictory context where there is both the construction and deconstruction of rights, a view that there are strong influences of patriarchal culture and the consequences of social issues that specifically searched for the public, focuses on social, economic , political, social and cultural. In this sense, the National Policy to Combat Violence against Women, operated by CREASE Parnamirim, is also reflected in its early stages in the life of these women are to nurture a real chance for these victims of violence, to perceive themselves as social subjects can control their lives and interfere in their own destinies. We want this study to add more knowledge to help and most appropriate intervention in this reality, but without the intention of reaching exhaustion, but to subsidize future studies on the topic of women victims of violence

O Servi��o Social e a exclus��o/inclus��o social dos portadores de HIV/AIDS :demandas e desafios nos hospitais p��blicos

This research presents the labors developed by the Social Service unto socially excluded HIV/Aids positives at public hospitals in Rio Grande do Norte (RN). It purposes to identify and to analyze the demands brought by the holder onto the Social Service professional as well as the challenges the latter face to minister to the former. It privileges, from the methodological viewpoint, the qualitative and quantitative analysis with the application of questionnaires, direct observation, semi-structured interviews and bibliographic references. Data were collected from 12 (twelve) social assistants who work at Giselda Trigueiro Hospital in Natal (7) and Rafael Fernandes Hospital in Mossor�� (5). The central hypothesis that guided this study is that the social inclusion/exclusion process experienced by the HIV/Aids positive on society implies a demand for the Social Service that is inserted in the public health context (specially in HIV-referred public hospitals), whose agents, however, when attempting to answer those demands, meet obstacles due to both the precariousness of public health services and the social complexity that concerns the HIV/Aids epidemic. Results point out that, de facto, the HIV/Aids epidemic, because of the social exclusion/inclusion process to which the holder is subject results a demand for the social agents at hospitals. Demands rise principally from the patient s life condition, considering the increasing pauperization in the epidemic context. As to what it is concerned, social assistants, responding to the needs, come across concrete twofold challenges: the illness in itself, for all social, negative aspects that make part of quotidian life of holders; and the precarious state of the public health service in RN State, since that working conditions are unsatisfactory

Territorialidade e pesca: atualidades e tradi����es no uso dos recursos pesqueiros na comunidade litor��nea da praia da Pipa Rio Grande do Norte

The need for sustainability in the exploitation of natural resources in coastal areas has been out in recent years, as well as the social and cultural sustainability of traditional communities in these regions. Coastal and estuarine wild areas are influenced directly or indirectly by a set of human activities such as artisanal fishing. Therefore, there is a demand for an integrated design of these areas and according to the landing values, a pattern of unsustainable development of national marine fishing activity. The study was conducted in the coastal community of Praia da Pipa, Tibau do Sul municipality, RN, between june 2009 and june 2010 and aimed to characterize the fishery performed, its socio-economic strategies and fishing areas, as well as to identify ichthyofauna, to assess the sustainability of the major resources and to identify cultural traits related to artisanal fisheries, their problems and prospects; linking tradition and the present fishing activity carried out in the community. For this study, a total of 67 structured interviews were collected, including qualitative and quantitative data. A total of 133 fish landings and direct observations were performed. Informants were identified according to one of the following categories: fishermen, vessel masters and members of the local population with offspring. Applications SPSS 10.0, Paint.Ink and Microsoft Office Excel 2007 were used for tabulation and analysis of results. Local fishermen are, on average, 25 years fishing, have 40 years old and the average monthly income is up to 03 minimum wages. The local fleet consists of 20 vessels, that uses different line sizes and types of networks, operating in 21 fishing grounds and showing a reduction in the vessel numbers by 66% in the last decade. We recorded 76 species of fish, captured by the local fleet and the top 5 were quantitatively analyzed serra spanish mackarel (Scomberomorus brasiliensis), little tunny (Euthynnus alleteratus), yellowtail snapper (Ocyurus chrysurus), red snapper (Lutjanus analis) and common snook (Centropomus undecimalis), accounting for 46,5% of production in the period. The capture of these species was composed mostly of adults. Data analysis showed a significant decrease of the local fishing activity over the last decade due to the weakness displayed by the political-social category, the devaluation of local knowledge and the emergence of new sources of income through increased tourism. The characteristics of the fishing community suggest it to pass through significant changes as the appreciation of their cultural and traditional aspects. We identified a tendency to sustainability of main species caught, suggesting that public policies to be adopted locally comply with the current characteristics of fishing undertaken in the community and knowledge of fishermen related to the environment, allowing environmental, as well as social and cultural sustainability of the community involved.

Os farofeiros em excurs��o nas lagoas de Arituba, Bo��gua e Carcar�� (N��sia Floresta/RN): an��lise de uma outra face do turismo potiguar

This thesis analyzes another side of Potiguar tourism , the unplanned side, neglected and kept out of touristic activities: excursionism, a leisure practice enjoyed by tourists with low consumer power, and who are commonly referred by the pejorative term farofeiros (picnic lovers). The geographic research sites considered for this study include Arituba, Bo��gua and Carcar�� lakes in N��sia Florest, Rio Grande do Norte, where on Sundays and holidays the arrival of hundreds of excursionists, from around the metropolitan region of Natal, from surrounding municipalities, and neighboring States, such as Para��ba and Pernambuco, can be observed. The objective of this study is to analyze the appropriation of the physical site by the practice of excursionism, focusing on its relation to other social agents that also appropriate a designated touristic area. The theoretical discussion considers the use of the space by the touristic leisure practice and the appropriation by distinct social agents, using categories of analysis, such as, production of the space, territory and leisure. The field work was completed with interviews and questionnaires administered to excursionists, excursion organizers, local merchants, representatives of the public setor from the municipalities, and professional dune buggy drivers; besides this, photos, informal dialogue and field observations were important methodological instruments used. From the data, statistical analysis and the development of thematic maps demonstrating the established flux between excursionists and the segregated activity were done. With this research, one can affirm that the practice of excursionism is neglected by the public sector, contrary to the intention of the hegemonic agent‟s intentionality present in this touristic territory which aim at the development of a lucrative activity, geared toward tourists with greater spending power. This ignored and neglected faction of Potiguar tourism is considered poor or dirty , and generate conflicts among the distinct social agents: tourists, the market and the public sector, simultaneously peaking interest, which is then appropriated by the informal sector and formal economy. Excursionism is an expressive phenomenon, a socially relevant practice, enjoyed by citizens of the working class who, in order to have a day of leisure, use alternative consumer practices and subvert various strategies of segregation that are imposed within these tourist areas, behavior that, in part, justifies the nickname, picnic lovers , given to these tourists

Rela����o entre estresse percebido e qualidade de vida em pessoas idosas

O envelhecimento �� um processo multifatorial, influenciado por mudan��as biol��gicas, sociais e psicol��gicas que pode estar associado ao desenvolvimento de estresse e ao comprometimento da qualidade de vida. O objetivo deste trabalho foi investigar a rela����o entre o estresse percebido e a qualidade de vida em idosos no munic��pio de Campina Grande, PB. O estudo teve um delineamento transversal e descritivo, com abordagem quantitativa, amostragem do tipo snowboll e n��o probabil��stica, com amostra composta por 326 idosos, considerando as perdas, totalizaram 253 idosas para a an��lise dos dados. Foram realizados an��lises descritivas e testes param��tricos e n��o-param��tricos entre as caracter��sticas da amostra, adotando um n��vel de signific��ncia de 5%. Utilizou-se como instrumentos um question��rio s��cio-demogr��fico e epidemiol��gico, o ��ndice de Barthel, a Escala de Atividades Instrumentais de Vida Di��ria de Lawton e Brody, as Escalas de Estresse Percebido, PSS14 e PSS10 e o SF-36, para avaliar a qualidade de vida relacionada �� sa��de. As idosas participantes apresentaram o seguinte perfil s��cio-demogr��fico e epidemiol��gico: idade m��dia de 71,3 anos; 80,2% casadas ou vi��vas; 55,3% praticam alguma atividade f��sica; aproximadamente 50% tinham menos de 8 anos de estudo; 76,7% recebiam at�� dois sal��rios m��nimos por m��s; a maioria, 82,2%, vivia com a fam��lia; e 87,4% apresentava alguma doen��a cr��nica. Com rela����o ao estresse percebido, foi poss��vel identificar que as pontua����es da P SS-14 e PSS-10 variaram entre, 2-53 e 4-39, respectivamente, sendo que a quantidade de participantes com valores PSS-14 ��� 28 e PSS-10 ��� 21 foram de 15.8% (n = 40) e 20.6% (n= 52), respectivamente. Na avalia����o da qualidade de vida relacionada �� sa��de, os escores do SF-36 foram menores nas dimens��es de dor (62,7) e aspectos f��sicos (63,6), e maiores nas dimens��es aspectos sociais (84,4) e sa��de mental (75,6). Observou-se uma correla����o negativa e estatisticamente significativa entre os valores de estresse percebido e os dom��nios do SF-36 (p <0,001). O estresse percebido relacionou-se tanto com os aspectos f��sicos e funcionais como com a sa��de mental das idosas, apresentando uma associa����o com a qualidade de vida de forma global, sendo um ��timo indicador da qualidade de vida das idosas.

(Santa) Rita de C��ssia na boca do povo de Santa Cruz/RN: identidades culturais em constru����o

The purpose of this study is to investigate the cultural identities of Santa Rita de Cassia constructed from the representations contained in the speech of Santa Cruz urban area residents, which is located in a harsh part of the State of Rio Grande do Norte. These residents make the story of the Saint full of meaning for themselves, in their daily lives, as well as to the society. This is observed in the narration of Rita de Cassia���s story which has been told in the city over the past one hundred and eighty years, the number of women's names and commercial establishments named ���Santa Rita���. In 2010, with the inauguration of the Alto de Santa Rita ��� a space for worshiping the saint ���, the amount of visitors increased in the city, due to the construction and inauguration of a colossal monument representing the image of Rita de Cassia. Then, new social, cultural, religious and political aspects became part of the local reality of the city of Santa Cruz, what made residents have something in common to talk about. According to the interdisciplinary approach of Applied Linguistics, our theoretical background is based on the socio-historical language concept, which understands language as discursive practice. Still theoretically speaking, this study establishes an interface with cultural studies, taking into account the concept of cultural identity in post-modernity society. Discourse analysis proved plural, with a multiplicity of cultural identities ranging from very obedient daughter to wife who suffered because of the husband, from very religious woman to the widow who entered the convent, on to the Saint of the miracles and healings interceding in the lives of the ones who seek for help. It was also observed in the above mentioned investigative path that these identities can be constructed and reconstructed if immersed in a different set of social practices historically determined

A pr��tica do enfermeiro da aten����o prim��ria �� sa��de nas consultas ao paciente com tuberculose

This study aimed to analyze the practice of nurses regarding the development of the nursing process in the consultation to the patient with tuberculosis. This is a descriptive study with quantitative approach, performed with 60 nurses of the Primary units of the city of Natal, RN Health. The project was approved by the Ethics Committee of the Federal University of Rio Grande do Norte. To collect data, we used a structured questionnaire, developed from the "Consultation of Nursing," the Nursing Protocol for the Treatment of Tuberculosis Directly Observed in Primary Care, Ministry of Health. The instrument was subjected to pre- -test and contained questions regarding the elements used by the nurse in consultation with the patient with tuberculosis and an open question about the feasibility of implementing the Nursing Process in Primary Health Care. data collection was conducted between September and October 2014, in health units work of each participant. Data were analyzed using SPSS 20. The answers to the open question were analyzed for themes and quantified for analysis. With respect to the elements of nursing process used in consultation with the patient with tuberculosis, were on the history of nursing at the expense of survey nursing diagnosis, action planning, implementation and evaluation. Step in the history of nursing, however, the actions were toward complaints and symptoms of the disease (100% of the nurses always investigating). Social and cultural aspects involved in for tuberculosis, as stigma and difficulties in routine work, were less addressed by nurses (43.3% never investigated suffering stigma; 46.7% sometimes investigating changes in the work routine patient ). The physical examination was focused on measuring patient weight (100% held). To the understanding of nurses on the implementation of the nursing process Primary Health Care, favorable factors were identified, such as that this implementation can promote greater scientific basis for nursing (36.7%); and hindering aspects, such as the understanding that Primary Health Care is pervaded by bureaucratic issues and high demand (13.3%). Be established in consultation with the nurse fragmentations, since elements as identification of nursing diagnoses, action planning and evaluation were not made in full by the professionals. Highlights the need for continuing education for nurses who are included in Primary Health Care, seeking to maximize the autonomy of these professionals in developing a practice grounded in scientific knowledge

An��lise de conceito do diagn��stico de enfermagem autocontrole ineficaz da sa��de em pacientes submetidos �� hemodi��lise

The concept analysis process carefully examines the description and uses of a word or term, enabling the standardization of language, in addition to providing representation to the profession, and facilitate the work of taxonomies. The aim of the study was to analyze the concept of nursing diagnosis ineffective self-health in patients undergoing hemodialysis. Study concept analysis, based on Walker and Avant model and operationalized through integrative literature review. The databases searched were: SCOPUS, CINAHL, PUBMED, LILACS and COCHRANE, with descriptors: Selfmanagement, Adherence and Hemodialysis. The inclusion criteria were: articles published in the last five years, complete articles are available free in selected databases; articles available in Portuguese, English or Spanish; and articles that address the self-concept of health, the antecedents and the consequent. And Exclusion: editorials, letters to the editor, theses and dissertations. The survey of the articles occurred in the months from January to March 2014. The initial sample of 16785 articles, with 11748 in PUBMED, 4767 in Scopus, 174 in CINAHL, the Cochrane 70 and 26 in LILACS. After applying the criteria, 76 articles were selected, 19 in CINAHL, 18 in PUBMED, 30 in Scopus, and 9 in LILACS. In analyzing the data, given that the concept was sought in the literature was self-health, was held interpretation to ineffective self-health diagnosis through the transposition in the denial of the attributes, antecedents and consequences identified. It is noteworthy that the terms identified in the literature as defining characteristics and related factors of the diagnosis under study were added to the survey, not even the transposition into opposite term is possible. The results show that the concept developed for the inefficient self-health diagnosis was: the patient's inability to control habits and achieve the negotiated with professionals therapeutic targets, resulting in health complications. 33 antecedents relating to social, psychological and therapeutic aspects and 16 consequential, involving physiological, social, psychological and therapeutic aspects were identified. Thus, it is concluded that the ineffective self-health concept is broad and involves individual patient factors and the therapeutic relationship between patient and professionals. It is believed that the study contributed to the improvement of diagnosis in renal clientele, besides being an important base for the growth of the scientific body of nursing, subsidizing the development of own technology area

Vulnerabilidade socioambiental no munic��pio de Natal, RN

Contemporary society lives surrounded by various types of risks, causing individuals to be taken by a constant feeling of fear and insecurity, as the negative risks, always bring some harm to the population directly or indirectly involved. The city of Natal has several risk areas, especially on the outskirts of the city, due to the occupation of spaces that have laws and / or natural physical limitations as well as the lack of urban organization, thus increasing the vulnerability of the population living in these areas. The principal objective of this research was to map the areas of social vulnerability and natural hazards in Natal, taking into account the interrelationships between social vulnerability and differential exposure to natural hazards. Therefore, it was necessary to establish, according to the methodology used, the degree of social vulnerability and vulnerability to natural hazard in which individuals are subject, to establish the relationship between society/ risks. In this case, the methodology proposed by Crepani (2001) which is based on ecodynamic Tricart (1977), which classifies the areas of risk and the degree of vulnerability of these areas according to the morphodynamic processes for preparation of the Vulnerability Index was used Physical natural, and for organizing the social Vulnerability Index adopted an adaptation of the Paulista social Vulnerability Index, prepared by SEADE (Funda����o Sistema Estadual de An��lise de Dados) of the State of S��o Paulo, drawing on data that denote social disadvantage at the census tract level. Then, with the superposition of these two indices, it was elaborated a Socioenvironmental Vulnerability Index. Thus, it is concluded that besides spatialize areas of risk which indicates the degree of vulnerability of individuals potentially exposed to natural hazard.

Caracteriza����o socio-econ��mico-cultural de raizeiros e procedimentos p��s-colheita de plantas medicinais comercializadas em Macei��, AL

ARAUJO, Afranio Cesar de et al. Caracteriza����o socio-econ��mico-cultural de raizeiros e procedimentos p��s-colheita de plantas medicinais comercializadas em Macei��, AL. Rev. Bras. Pl. Med, Botucatu, v. 11, n. 01, p.81-91, 2009. Dispon��vel em: <http://www.sigaa.ufrn.br/sigaa/public/docente/producao.jsf?siape=1554468>. Acesso em: 04 out. 2010.