Agronomic potential of different fermented organic composts based on agro-industrial plant waste.

Organic composts such as "bokashi", obtained from the fermentation of bran mixtures and inoculated with microorganisms, improve soil characteristics. In Brazil, the most widely used formulation for the production of this compost is obtained from a mixture of wheat and castor bean bran, but both have a high monetary cost. Replacing these components with regionally available sources represents the possibility of reducing costs and making more sustainable use of this waste. The aim of this study was to analyze the chemical characteristics and determine the availability of nitrogen for the plants. The study was divided into two stages, consisting of an incubation test in the laboratory and a bioassay in the greenhouse using forage sorghum as an indicator species. In the laboratory trial, the treatments consisted of two raw material sources with a low C/N ratio (castor bean bran-CAB and cottonseed bran-COB), corresponding to 40% of the mixture; three sources with a high C/N ratio (wheat bran-WHB or rice bran-RIB), gradually replaced by passion fruit peel bran-PFPB), corresponding to 60% of the mixture. The materials were mixed, moistened, inoculated with microorganisms (Embiotic®) and kept in sealed containers with a capacity of 620 cm3 for 21 days. In the greenhouse, in addition to the aforementioned treatments, seven controls were included: no addition of organic and synthetic N sources; ammonium nitrate; CAB; COB; WHB; RIB and PFPB. In the second stage, dry mass production and N content in sorghum plant tissues were determined, and the rates of N availability were estimated. It was found that the pH of the standard compost was 4.75, and in the other formulations it ranged from 4.62 to 5.3, the highest values being observed when WHB was fully replaced by RIB There was a significant difference in the EC values, but all were well below the value considered adequate. Replacing CAB with COB and WHB with RIB and PFPB resulted in a reduction in N content and an increase in the C:N ratio. Replacing WHB with PFPB led to an increase in K content and a reduction in P and Mg content. In the bioassay, the highest biomass production was in the treatments with the fermented composts, and the highest biological recovery of N was obtained in the ammonium nitrate treatment, followed by the CAB, COB and WHB treatments.

[Health promotion of lesbian woman: nursing care]. / Promoção da saúde da mulher 1ésbica: cuidados de enfermagem.

The aim of this study was to analyze national and international scientific literature on nursing care for lesbian women. An integrative approach was adopted to review studies from MEDLINE, LILACS, BDENF and SCOPUS databases and SciELO and Cochrane libraries using the keywords: female homosexuality, nursing care, health promotion and women's health. Studies published between 1990 and 2013 in English, Portuguese or Spanish were considered for analysis. After analyzing data, four international studies were selected, being that three were from the United States and one was from Canada. This study revealed a scarcity of Brazilian and international studies and the importance of increasing scientific literature on this topic. Descriptors: Homosexuality, female. Nursing care. Health promotion. Women's health.

The overcoming of the monogamous family is through the community! Non-monogamous parenting of sex-gender-diverse people. / A superação à família monogâmica é pela coletividade! Parentalidades não-monogâmicas de pessoas sexo-gênero-diversas.

Sex-gender-diverse and non-monogamous strain cisnormativity and mononormativity. In scientific terms, the parenting arrangements of these people are uncertain. Thus, this ethnography aims to understand the perception of non-monogamous sex-gender-diverse people about parenting. The theoretical framework adopted is derived from non-monogamous studies, love and sexuality from the Social and Human Sciences in Public Health and the digital ethnography methodological framework. Fieldwork occurred from 2021 to 2022 through an online WhatsApp group. Participant observation was employed in the group, and semi-structured online interviews were held. Two categories emerged: a) The non-monogamous parenting nodes and b) Collective parenting. In the first, the importance of bonds in affective networks is explored, and the barriers to these family arrangements are exposed. The second describes the importance of living in a community, and Indigenous and Black ancestry is revived. The revived ancestry and ways of living in a community gain importance as we understand their relevance in the experience of parenting for sex-gender-diverse people who are non-monogamous.

Pessoas sexo-gênero-diversas e que são não-monogâmicas tensionam a cisnormatividade e a mononormatividade. Em termos científicos, há uma nebulosidade quanto aos arranjos parenterais dessas pessoas. Assim, esta etnografia objetiva compreender a percepção de pessoas sexo-gênero-diversas não-monogâmicas sobre parentalidades. O referencial teórico utilizado partiu dos estudos não-monogâmicos, amor e sexualidade das Ciências Sociais e Humanas em Saúde da Saúde Coletiva, e o metodológico da etnografia digital. O trabalho de campo ocorreu entre 2021 e 2022, em um grupo on-line do WhatsApp. A observação participante foi empregada no grupo e foram realizadas entrevistas on-line semiestruturadas. Emergiram duas categorias: a) Os nós das parentalidades não-monogâmicas e b) As parentalidades coletivas. Na primeira, se explora a importância do vínculo nas redes afetivas e expõe as barreiras desses arranjos familiares. Já na segunda, se descreve a importância do viver em comunidade, bem como o resgate à ancestralidade indígena e negra. O resgate à ancestralidade e às formas de se viver em comunidade ganham relevo à medida que se compreende a importância que estes possuem na vivência das parentalidades de pessoas sexo-gênero-diversas e que são não-monogâmicas.

Continuing nursing education actions in the face of homophobia: an integrative review.

OBJECTIVES: to analyze continuing nursing education actions in the scientific literature in the face of homophobia. METHODS: an integrative literature review with structured search in June 2022 in eight databases, using the descriptors Nursing Education, Homophobia, Sexual and Gender Minorities. Final sample consisted of six primary studies. RESULTS: continuing nursing education actions are supported by strategies such as use of teaching materials, lectures, case studies and focus groups, addressing content such as gender identity issues and affective-sexual orientation, health disparities and their relationship with homophobia in healthcare settings. FINAL CONSIDERATIONS: carried out in various healthcare settings, continuing education actions proved to be successful in raising nurses' awareness in facing homophobia in health services, however, their expansion is necessary to create health spaces that meet the specific needs of these people.

Resilience of School Adolescents in a Socially Vulnerable Situation in the Light of Tidal Model.

BACKGROUND AND PURPOSE: Adolescents in contexts of social vulnerability experience obstacles in the development of their resilience, which compromises the development of coping/response strategies to daily adversities. This study aimed to understand the resilience process of school adolescents in situations of social vulnerability in the light of Barker's and Buchanan-Barker's Tidal Model. METHODS: This qualitative and exploratory study was carried out at a public school in the city of Recife, Pernambuco State, Brazil. The sample was composed of 17 adolescents. Data collection was carried out through in-depth narrative interviews. The material was analyzed with the aid of the software Interface de R pour les Analyses Multidimensionnelles de Textes et de Questionnaires, interpreted through the assumptions of Tidal Model. RESULTS: The dendrogram demonstrated the corpus delimited in five classes named as "Navigation Plan," "Storms," "Ocean of Experiences," "Rescue," and "Safe Harbor." CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: Through learning from narratives, nurses understand the important resources of a recovery journey and take care "with" adolescents, supporting the development of resilience to face storms by taking the helm of the vessel and resuming their travel.

Technology for nursing consultation with transsexual women in the light of Leininger's transcultural theory.

OBJECTIVE: to describe the construction and validation of a nursing consultation technology for transgender women. METHODS: a methodological study developed in three stages with construction based on the Leininger's Cross-Cultural Theory, content validation performed by experts in transgender sexual health and evaluation by nurses of care for transgender women. Items with a minimum agreement of 80% were considered validated, according to the Content Validity Index and binomial test. RESULTS: the technology contains 59 items in three blocks: the first, for identification of the transsexual woman; the second, with the Clinical Data; and the third, regarding the Propaedeutics of Care. All items reached agreement higher than 0.8 and an overall Validity Index of 80%. CONCLUSIONS: the technology was content-validated and evaluated by nurses and can be applicable in clinical and outpatient practice as well as in academia to promote quality care for transgender women.

Gender violence perpetrated against trans women.

OBJECTIVES: to identify scientific evidence on gender violence perpetrated against trans women. METHODS: integrative review, carried out in June 2020, without time frame, in the Scopus, MEDLINE, Embase, CINAHL, WoS, PsycInfo and LILACS databases. The controlled descriptors of DeCS, MeSH and their entry terms were used: "Transgender People", "Transgender", "Gender Identity", "Transsexuality", "Gender Violence", "Aggression", "Sexual Offenses", "Rape", "Violence", "Domestic Violence". The presentation and synthesis of the results were presented in the PRISMA-2009 flowchart. RESULTS: the final sample, consisting of 16 articles, identified different types of violence (sexual, physical, verbal, psychological and financial), perpetrated by family members, strangers, police officers, intimate partners, health professionals, acquaintances, or friends. CONCLUSIONS: trans women suffer violence and social exclusion that result from stigma and discrimination due to gender identity and result in unrestricted damage to physical health.

Support for Mothers, Fathers, or Guardians of Transgender Children and Adolescents: A Systematic Review on the Dynamics of Secondary Social Networks.

Mothers', fathers', or guardians' support for disclosures of diverse gender identity has significant relationships with decreased suicidality for transgender children and adolescents. They play an essential role in facing transphobia, protecting trans children, and strengthening the expression of their identity. These guardians need structural, emotional, and informative support; they need to be prepared to recognize and manage of their own feelings, as well as deal with the challenges that come with new social contexts of transphobia in schools, health institutions, and other community spaces. This study aimed to analyze the scientific evidence on the dynamics of secondary social networks to support mothers, fathers, or guardians of transgender children and adolescents. This is a systematic review of qualitative studies, guided by PRISMA guidelines. Controlled and free vocabularies were used to survey the primary studies in the following databases: EMBASE; Scopus; MEDLINE; Cumulative Index to Nursing and Allied Health Literature (CINAHL); PsycInfo; Latin American and Caribbean Literature in Health Sciences (LILACS); and Web of Science. A total of 28 articles made up the final sample of this review. Secondary social networks were described as fragile, characterized by conflicting and broken ties with healthcare services and professionals, isolation and unpreparedness from schools, and emotional and informational support from peer groups and some qualified healthcare professionals. The literature shows the potential of the dynamics of secondary social support networks; however, it presented the unpreparedness of professionals and institutional policies for welcoming transgender children and adolescents and their families, with the peer group being the main emotional and informative support network.

Effect of the application of vermicompost and millicompost humic acids about the soybean microbiome under water restriction conditions.

Humic substances (HSs) are constituent fractions of organic matter and are highly complex and biologically active. These substances include humic acids (HA), fulvic acids (FA), and humin. HS are known to stimulate the root system and plant growth and to mitigate stress damage, including hydric stress. Humic acids have already been reported to increase microbial growth, affecting their beneficial effect on plants. However, there is scarce information on whether HA from vermicompost and millicompost, along with Bradyrhizobium, improves the tolerance of soybean to water restriction. This study aimed to evaluate the responses of soybean plants to the application of vermicompost HA (HA-V) and millicompost (HA-M) along with Bradyrhizobium sp. under water restriction. The experiment was carried out in a greenhouse, and the treatments received Bradyrhizobium sp. inoculation with or without the application of HA from vermicompost and millicompost with or without water restriction. The results showed that HA provided greater soybean growth and nodulation than the control. The application of HA-M stimulated an increase in the richness of bacterial species in roots compared to the other treatments. After the application of water stress, the difference between the treatments disappeared. Microbial taxa were differentially abundant in plants, with the fungal fraction most affected by HA application in stressed roots. HA-V appears to be more prominent in inducing taxa under stress conditions. Although the results showed slight differences between HA from vermicompost and millicompost regarding plant growth, both humic acids promoted an increase in plant development compared to the control.

Care demands experienced by family caregivers of children with Primary Immunodeficiency.

OBJECTIVE: to understand the experiences of family caregivers of children with Primary Immunodeficiency in view of care demands. METHODS: a qualitative research. Data collection was subsidized by an open interview with five family caregivers, and the data were analyzed using the Bardin Content Analysis technique, thematic modality. The Callista Roy's Adaptation Model of Nursing was used to interpret the data. RESULTS: from participants' reports, the following categories emerged: Maternity: facing adversity; Remodeling of daily life; The Social Support Network resource. FINAL CONSIDERATIONS: family caregivers experience several feelings such as anguish and low self-esteem due to the fear of losing their child and the routine of illnesses and hospitalizations, in addition to needs that are often not reached due to incompatibility with the family budget. The Social Support Network is strengthened for most caregivers, playing an essential role as a coping strategy for caregivers.

Adaptive problems arising out of the progenitor's abandonment after Zika Congenital Syndrome.

OBJECTIVE: to reveal the adaptive problems of the woman abandoned by the child's parent after Congenital Zika Syndrome, in the light of Roy's Adaptation Model. METHOD: a qualitative, descriptive study, based on Roy's Adaptation Model, developed with six women abandoned by their child's parent after Zika Congenital Syndrome diagnosis, through interview and Content Analysis technique. RESULTS: adaptive problems appeared in nutrition, activity, rest, and protection patterns, due to limitations in self-care; self-concept, related to dissatisfaction with body image and personal being; in the role of transition role, through difficulties in taking over new roles and in interdependence, related to changes in affective needs. FINAL CONSIDERATIONS: the overload of care for children with Congenital Zika Syndrome, added to the challenges of the abandoned woman by her child's parent, led to adaptive problems, showing their main difficulties of coping.

Family relationships in the social network for young male homosexuals.

OBJECTIVE: To evaluate the family relationships in the social network for young male homosexuals. METHODS: this is a qualitative, descriptive, exploratory study anchored in the theoretical framework Social Network and including 20 male homosexuals selected by the Snowball technique through semi-structured script interview. The IRaMuTeQ software was analyzed by Similitude Analysis. RESULTS: the primary social network was configured in the elements: 1 - Family affective ties: the center of the social network, 2 - Binding family relationship and religiosity. FINAL CONSIDERATIONS: it was evaluated that the primary social network has been rooted to fragile relationships of socialization and solidarity, and that the social dimension is also rooted on conservatism, sexism/bigotry, and violence. When it comes to address this issue creates the contribution to the visibility of the homosexual youth family dynamics, since it represents the central core and first learning experience that will determine the development and ability to deal with adversities.

Vulnerability in the health of young transgender women living with HIV/AIDS.

OBJECTIVES: to analyze the health vulnerability of young female transgender living with HIV/AIDS. METHODS: qualitative, descriptive, and exploratory study, based on the theoretical reference of Social Representation and concept of vulnerability; developed with six transgender women in a reference Hospital for HIV/AIDS. We analyzed the individual interviews, recorded, and transcribed in full, in the IRaMuTeQ software by Similitude Analysis. RESULTS: the thematic categories are listed based on the Ayres reference: 1) Individual dimension of vulnerability to HIV/AIDS; 2) Social dimension of vulnerability to HIV/AIDS; 3) Programmatic dimension of the vulnerability. Final Considerations: the young female transsexual living with HIV/AIDS experience a context of vulnerability in health associated with a lack of knowledge and difficulties for the realization of self-care. The study evidenced the representations of social abjection and unpreparedness of the health team that compose the Primary Attention in Health in promoting qualified assistance for the execution of the effective and humanized care.

Social representations of transsexual women living with HIV/AIDS.

OBJECTIVES: identify the social representations of transsexual women living with HIV/AIDS. METHODS: this is a qualitative descriptive exploratory study, based on the theory of social representations, conducted with six HIV/AIDS seropositive transsexual women from a hospital for patients with HIV/AIDS. For data collection, semi-structured interviews were conducted and later transcribed and analyzed with the help of Iramuteq (version 0.7) to produce a dendrogram of the descending hierarchical classification. RESULTS: data were grouped into three classes: social thought and health/disease process; subjectivity and identity coping; and social determination and the context of vulnerability. FINAL CONSIDERATIONS: the elements of social representations were identified, based on commonsense knowledge, resulting from the way of thinking and acting and associated with the syndrome and social actors and sectors of the daily life of transsexual women. This study highlights the relevance of representational processes for humanized health care.

A superação à família monogâmica é pela coletividade! Parentalidades não-monogâmicas de pessoas sexo-gênero-diversas / The overcoming of the monogamous family is through the community! Non-monogamous parenting of sex-gender-diverse people

Resumo Pessoas sexo-gênero-diversas e que são não-monogâmicas tensionam a cisnormatividade e a mononormatividade. Em termos científicos, há uma nebulosidade quanto aos arranjos parenterais dessas pessoas. Assim, esta etnografia objetiva compreender a percepção de pessoas sexo-gênero-diversas não-monogâmicas sobre parentalidades. O referencial teórico utilizado partiu dos estudos não-monogâmicos, amor e sexualidade das Ciências Sociais e Humanas em Saúde da Saúde Coletiva, e o metodológico da etnografia digital. O trabalho de campo ocorreu entre 2021 e 2022, em um grupo on-line do WhatsApp. A observação participante foi empregada no grupo e foram realizadas entrevistas on-line semiestruturadas. Emergiram duas categorias: a) Os nós das parentalidades não-monogâmicas e b) As parentalidades coletivas. Na primeira, se explora a importância do vínculo nas redes afetivas e expõe as barreiras desses arranjos familiares. Já na segunda, se descreve a importância do viver em comunidade, bem como o resgate à ancestralidade indígena e negra. O resgate à ancestralidade e às formas de se viver em comunidade ganham relevo à medida que se compreende a importância que estes possuem na vivência das parentalidades de pessoas sexo-gênero-diversas e que são não-monogâmicas.

Abstract Sex-gender-diverse and non-monogamous strain cisnormativity and mononormativity. In scientific terms, the parenting arrangements of these people are uncertain. Thus, this ethnography aims to understand the perception of non-monogamous sex-gender-diverse people about parenting. The theoretical framework adopted is derived from non-monogamous studies, love and sexuality from the Social and Human Sciences in Public Health and the digital ethnography methodological framework. Fieldwork occurred from 2021 to 2022 through an online WhatsApp group. Participant observation was employed in the group, and semi-structured online interviews were held. Two categories emerged: a) The non-monogamous parenting nodes and b) Collective parenting. In the first, the importance of bonds in affective networks is explored, and the barriers to these family arrangements are exposed. The second describes the importance of living in a community, and Indigenous and Black ancestry is revived. The revived ancestry and ways of living in a community gain importance as we understand their relevance in the experience of parenting for sex-gender-diverse people who are non-monogamous.

Dynamics of the social network of young female transsexuals that live and deal with HIV/AIDS.

OBJECTIVE: to analyze the social network of young female transsexuals who live with HIV/AIDS. METHOD: descriptive and exploratory study of qualitative approach, based on the Social Network Theory, developed in a Brazilian reference hospital for HIV/AIDS, with six transsexual women. Individual interviews were recorded and transcribed, and the data were subjected to analysis of similarities through the software program IRaMuTeQ. RESULTS: the categories observed were: 1) dynamics of primary social network and social challenges; 2) dynamics of secondary social network and the institutional prejudice. FINAL CONSIDERATIONS: the dynamics of the social network is based on the lack of support of primary and secondary networks, and the containment process limits the reach of quality of life and social emancipation. To deal with this theme will provide the visibility of young female transsexuals in confronting vulnerabilities and guaranteeing human rights.

Educational booklet for preventing transphobic bullying at school / Cartilla educativa para prevenir el acoso transfóbico en la escuela / Cartilha educacional para prevenção do bullying transfóbico na escola

ABSTRACT Objective: to describe the process of developing, validating and assessing an educational booklet to prevent transphobic bullying at school. Method: this is a methodological study, carried out from February to December 2022 at a public school in João Pessoa, Paraíba, Brazil. The educational booklet was developed in accordance with the methodological trajectory proposed by Echer, and submitted to content validity and semantic assessment by expert judges and Elementary School II teachers, respectively. In data analysis, content validity and Intraclass Correlation Coefficients were used, in addition to semantic agreement index. Results: the educational booklet had its content validated with a validity coefficient of 0.981 and an Intraclass Correlation Coefficient of 0.833 for the set of items in the assessment instrument. In semantic assessment, teachers considered the booklet understandable, with a minimum agreement level of 94%. Conclusion: the booklet developed was considered valid by judges, to be used with teachers, individually and in continuing education or health actions, in order to contribute to preventing transphobic bullying at school.

RESUMEN Objetivo: describir el proceso de desarrollo, validación y evaluación de una cartilla educativa para prevenir el acoso escolar transfóbico. Método: se trata de un estudio metodológico, realizado de febrero a diciembre de 2022 en una escuela pública de João Pessoa, Paraíba, Brazil. La cartilla educativa fue elaborada de acuerdo con la trayectoria metodológica propuesta por Echer, y sometida a validación de contenido y evaluación semántica por jueces expertos y docentes de la Escuela Primaria II, respectivamente. En el análisis de los datos, se utilizaron los coeficientes de validez de contenido y de correlación intraclase, y el índice de concordancia semántica. Resultados: la cartilla educativa tuvo su contenido validado con un coeficiente de validez de 0,981 y un coeficiente de correlación intraclase de 0,833 para el conjunto de ítems del instrumento de evaluación. En la evaluación semántica, los docentes consideraron comprensible el cuadernillo, con un nivel mínimo de acuerdo del 94%. Conclusión: la cartilla desarrollada fue considerada válida por los jueces, para ser utilizada con docentes, de manera individual y en acciones de educación continua o de salud, con el fin de contribuir a la prevención del acoso escolar transfóbico en la escuela.

RESUMO Objetivo: Descrever o processo de desenvolvimento, validação e avaliação de cartilha educacional para prevenção do bullying transfóbico na escola. Método: Trata-se de um estudo metodológico, realizado no período de fevereiro a dezembro de 2022 em uma escola pública de João Pessoa, Paraíba, Brasil. A cartilha educacional foi desenvolvida de acordo com a trajetória metodológica proposta por Echer, e submetida à validação de conteúdo e avaliação semântica por juízes especialistas e professores do Ensino Fundamental II, respectivamente. Na análise dos dados, utilizaram-se os coeficientes de validade de conteúdo e correlação intraclasse, e o índice de concordância semântica. Resultados: A cartilha educacional teve seu conteúdo validado com coeficiente de validade de 0,981 e coeficiente de correlação intraclasse de 0,833 para o conjunto de itens do instrumento de avaliação. Na avaliação semântica, os professores consideraram a cartilha compreensível, com nível de concordância mínima de 94%. Conclusão: A cartilha desenvolvida foi considerada válida por juízes, para ser utilizada com professores, de forma individual e em ações de educação permanente ou em saúde, a fim de contribuir na prevenção do bullying transfóbico na escola.

Continuing nursing education actions in the face of homophobia: an integrative review / Acciones de educación permanente en enfermería frente a la homofobia: una revisión integradora / Ações de educação permanente da enfermagem frente à homofobia: uma revisão integrativa

ABSTRACT Objectives: to analyze continuing nursing education actions in the scientific literature in the face of homophobia. Methods: an integrative literature review with structured search in June 2022 in eight databases, using the descriptors Nursing Education, Homophobia, Sexual and Gender Minorities. Final sample consisted of six primary studies. Results: continuing nursing education actions are supported by strategies such as use of teaching materials, lectures, case studies and focus groups, addressing content such as gender identity issues and affective-sexual orientation, health disparities and their relationship with homophobia in healthcare settings. Final considerations: carried out in various healthcare settings, continuing education actions proved to be successful in raising nurses' awareness in facing homophobia in health services, however, their expansion is necessary to create health spaces that meet the specific needs of these people.

RESUMEN Objetivos: analizar las acciones de educación continua en enfermería en la literatura científica frente a la homofobia. Métodos: revisión integrativa de la literatura con búsqueda estructurada en junio de 2022 en ocho bases de datos, utilizando los descriptores Nursing Education, Homophobia, Sexual and Gender Minorities. La muestra final estuvo compuesta por seis estudios primarios. Resultados: las acciones de educación continua en enfermería se apoyan en estrategias como el uso de materiales didácticos, conferencias, estudios de casos y grupos focales, abordando contenidos como cuestiones de identidad de género y orientación afectivo-sexual, disparidades en salud y su relación con la homofobia en el ámbito de la salud. Consideraciones finales: realizadas en diversos ámbitos de atención de salud, las acciones de educación continua demostraron ser exitosas en la sensibilización de los enfermeros para enfrentar la homofobia en los servicios de salud, sin embargo, su ampliación es necesaria para crear espacios de salud que atiendan las necesidades específicas de estas personas.

RESUMO Objetivos: analisar na literatura científica ações de educação permanente da enfermagem frente à homofobia. Métodos: revisão integrativa da literatura com busca estruturada em junho de 2022 em oito bases de dados, utilizando os descritores Nursing Education, Homophobia, Sexual and Gender Minorities. Amostra final foi composta por seis estudos primários. Resultados: as ações de educação permanente da enfermagem apoiam-se em estratégias como utilização de materiais didáticos, palestras, estudos de casos e grupos focais, com abordagem de conteúdos como questões identitárias de gênero e de orientação afetivossexual, disparidades de saúde e sua relação com a homofobia nos locais de cuidados de saúde. Considerações finais: realizadas em variados cenários de cuidados de saúde, as ações de educação permanente mostraram-se exitosas quanto à sensibilização dos enfermeiros no enfrentamento da homofobia nos serviços de saúde, sendo necessária, no entanto, sua ampliação para a criação de espaços de saúde que atendam às necessidades específicas dessas pessoas.

Biochar amendment improves degraded pasturelands in Brazil: environmental and cost-benefit analysis.

Most deforested lands in Brazil are occupied by low-productivity cattle ranching. Brazil is the second biggest meat producer worldwide and is projected to increase its agricultural output more than any other country. Biochar has been shown to improve soil properties and agricultural productivity when added to degraded soils, but these effects are context-dependent. The impact of biochar, fertilizer and inoculant on the productivity of forage grasses in Brazil (Brachiaria spp. and Panicum spp.) was investigated from environmental and socio-economic perspectives. We showed a 27% average increase in Brachiaria production over two years but no significant effects of amendment on Panicum yield. Biochar addition also increased the contents of macronutrients, soil pH and CEC. Each hectare amended with biochar saved 91 tonnes of CO2eq through land sparing effect, 13 tonnes of CO2eq sequestered in the soil, equating to U$455 in carbon payments. The costs of biochar production for smallholder farmers, mostly because of labour cost, outweighed the potential benefits of its use. Biochar is 617% more expensive than common fertilizers. Biochar could improve productivity of degraded pasturelands in Brazil if investments in efficient biochar production techniques are used and biochar is subsidized by low emission incentive schemes.

Social network: evaluation of the support or containment contexts of lesbian mothers.

OBJECTIVE: To evaluate the social network of lesbian mothers, from the social contexts of support or restraint. METHOD: Descriptive, exploratory study, of qualitative approach, based on the theoretical reference of Social Network, with eight lesbian mothers selected through Snowball technique, using semi-structured interview. Data analysis was performed with IRAMUTEQ software, through Similarity Analysis. RESULTS: The social network is configured as: 1) Emotional distance and non-acceptance of motherhood by the family members - primary network elements; 2) Interference in the socio-cultural medium for the effectiveness of the mother-child bond - secondary network elements. FINAL CONSIDERATIONS: Social network is grounded on trivialized and negative conceptions that highlight prejudice and disrespect. The discussion of this theme contributes to a greater visibility of those new family arrangements as well as to reduce stigmas e prejudices that pervade the social network components of these women.