Pesquisa | SciELO

Abstract This study aimed to assess the influence of streptozotocin (STZ)-induced diabetes on the nociceptive behavior evoked by the injection of hypertonic saline (HS) into the masseter muscle of rats. Forty male rats were equally divided into four groups: a) isotonic saline control, which received 0.9% isotonic saline (IS), (Ctrl-IS); b) hypertonic saline control, which received 5% HS (Ctrl-HS); c) STZ-induced diabetic, which received IS, (STZ-IS); d) STZ-induced diabetic, which received HS (STZ-HS). Experimental diabetes was induced by a single intraperitoneal injection of STZ at dose of 60 mg/kg dissolved in 0.1 M citrate buffer, and 100 μL of HS or IS were injected into the left masseter to measure the nociceptive behavior. Later on, muscle RNA was extracted to measure the relative expression of the following cytokines: cyclooxygenase-2 (COX-2), tumor necrosis factor (TNF-α), and interleukins (IL)-1β, -2, -6, and -10. One-way analysis of variance (ANOVA) was applied to the data (p < 0.050). We observed a main effect of group on the nociceptive response (ANOVA: F = 11.60, p < 0.001), where the Ctrl-HS group presented the highest response (p < 0.001). However, nociceptive response was similar among the Ctrl-IS, STZ-IS, and STZ-HS group (p > 0.050). In addition, the highest relative gene expression of TNF-α and IL-6 was found in the masseter of control rats following experimental muscle pain (p < 0.050). In conclusion, the loss of somatosensory function can be observed in deep orofacial tissues of STZ-induced diabetic rats. STZinduced (HS groups 09 0 9 0.9 , (IS) CtrlIS Ctrl (Ctrl-IS) b 5 CtrlHS (Ctrl-HS) c STZIS (STZ-IS) d STZHS. STZHS . (STZ-HS) 6 mgkg mg kg 01 1 0. buffer 10 cytokines cyclooxygenase2 cyclooxygenase 2 cyclooxygenase- COX2, COX2 COX (COX-2) TNFα, TNFα TNF α (TNF-α) IL1β, IL1β ILβ IL 1β, 1β β (IL)-1β 2, -2 6, -6 10. -10 Oneway One way ANOVA (ANOVA 0.050. 0050 0.050 050 0.050) 1160 11 11.60 0.001, 0001 0.001 001 0.001) 0.001. However CtrlIS, Ctrl-IS STZIS, STZ-IS addition IL6 IL- conclusion (IS (Ctrl-IS (Ctrl-HS (STZ-IS (STZ-HS (COX-2 (TNF-α - -1 005 0.05 05 116 11.6 000 0.00 00 (COX- 0.0 11. (COX

https://doi.org/10.1590/1807-3107bor-2024.vol38.0073

SARS-CoV-2 shedding, infectivity, and evolution in an immunocompromised adult patient SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- shedding infectivity SARS-CoV
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Mendes-Correa, Maria Cassia

; Ghilardi, Fábio de Rose

; Salomão, Matias Chiarastelli

; Villas-Boas, Lucy Santos

; Paula, Anderson Vicente de

; Paiao, Heuder Gustavo Oliveira

; Costa, Antonio Charlys da

; Tozetto-Mendoza, Tânia Regina

; Freire, Wilton

; Sales, Flavia Cristina Silva

; Claro, Ingra Morales

; Sabino, Ester Cerdeira

; Faria, Nuno Rodrigues

; Witkin, Steven Sol

Revista do Instituto de Medicina Tropical de São Paulo

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2024, Volume 66 elocation e28

Resumo: En | Texto: En | PDF: En

ABSTRACT This study aimed to provide further insight into the evolutionary dynamics of SARS-CoV-2 by analyzing the case of a 40-year-old man who had previously undergone autologous hematopoietic stem cell transplantation due to a diffuse large B-cell lymphoma. He developed a persistent SARS-CoV-2 infection lasting at least 218 days and did not manifest a humoral immune response to the virus during this follow-up period. Whole-genome sequencing and viral cultures confirmed a persistent infection with a replication-positive virus that had undergone genetic variation for at least 196 days after symptom onset. SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- 40yearold yearold 40 year old Bcell B lymphoma 21 followup follow up period Wholegenome Whole genome replicationpositive replication positive 19 onset SARS-CoV 4 1

https://doi.org/10.1590/s1678-9946202466028

Analysis of the fight against the COVID-19 pandemic in long-term care facilities in the pre-vaccination period COVID19 COVID 19 COVID-1 longterm long term prevaccination pre vaccination COVID1 1 COVID-
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Carvalho, Jáder Freitas Maciel Garcia de

; Santos, Rodrigo Ribeiro dos

; Couto, Alcimar Marcelo do

; Neves, Juliana Santos

; Moraes, Flávia Lanna de

; Deslandes, Cristiana Ceotto

; Jardim, Viviane Rodrigues

; Tavares, Thiara Joanna Peçanha da Cruz

; Azevedo, Raquel Souza

; Moraes, Edgar Nunes de

Brazilian Journal of Infectious Diseases

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2024, Volume 28 Nº 3 elocation 103748

Resumo: En | Texto: En | PDF: En

Abstract Introduction The COVID-19 pandemic has disproportionately affected individuals residing in Long-Term Care Facilities (LTCFs), necessitating tailored strategies to manage outbreaks. This study examines the outcomes of the ILPI BH project, a collaborative effort between the Municipal Health Department and the Hospital das Clínicas of the Federal University of Minas Gerais, designed to mitigate COVID-19 spread within LTCFs. Methods Prospective cohort of secondary data: 1,794 old residents in 99 long-term care facilities of Belo Horizonte, Brazil, were followed from May 2020 to January 2021. The study analyzed the prevention strategies, residents’ clinical data, and the characteristics of the long-term care facilities, correlating these variables with the number of infections, hospitalizations, and deaths from COVID-19. It checked absolute numbers and rates of incidence, hospitalization, mortality, and lethality. Results There have been 58 COVID-19 outbreaks in long-term care facilities. There were 399 cases among residents, 96 hospitalizations for COVID-19 and 48 deaths from COVID-19 (2.7 % of the cohort), with a case fatality rate of 12 %. After multivariate analysis, the intrinsic variables to residents associated with higher mortality risk were higher degree of frailty (OR=1.08; p = 0.004) and the fact of living in a long-term care facility with a considerable proportion of residents’ coverage by health plans (OR = 1.01; p = 0.028). Early geriatric follow-up showed an association with a reduction in the number of hospitalizations due to COVID-19. Conclusion The correct classification of the degree of frailty of institutionalized older people seems to have been relevant for predicting mortality from COVID-19. The extensive assistance by private health plans, contrary to what is supposed, did not result in better health protection. Early geriatric follow-up was beneficial and may be an attractive strategy in the face of health emergencies that affect long-term care facilities to reduce hospital admissions. COVID19 COVID 19 COVID-1 LongTerm Long Term LTCFs, LTCFs , (LTCFs) project Gerais data 1794 1 794 1,79 9 longterm long term Horizonte Brazil 202 2021 infections COVID19. 19. incidence hospitalization lethality 5 39 4 2.7 27 2 7 (2. cohort, cohort) analysis OR=1.08 OR108 OR 08 (OR=1.08 0.004 0004 0 004 1.01 101 01 0.028. 0028 0.028 . 028 0.028) followup follow up supposed protection admissions COVID1 COVID- (LTCFs 179 79 1,7 20 3 2. (2 OR=1.0 OR10 (OR=1.0 0.00 000 00 1.0 10 002 0.02 02 17 1, ( OR=1. OR1 (OR=1. 0.0 1. OR=1 (OR=1 0. OR= (OR=

https://doi.org/10.1016/j.bjid.2024.103748

Ocimum basilicum L. (basil) presents pro-apoptotic activity in an Ehrlich’s experimental tumor murine model L basil (basil proapoptotic pro apoptotic Ehrlichs Ehrlich s
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Sant’Ana, Phelipe Gabriel dos Santos

; Lima, William Gustavo

; Lopes, Gabriela Francine Martins

; Oliveira, Sabrina Elisa de

; Costa, Guilherme Augusto Ferreira da

; Lima, Luciana Alves Rodrigues dos Santos

; Ferreira, Elisângela Elduina

; Santos, Ivan Carlos dos

; Damázio, Laila Cristina Moreira

; Ribeiro, Rosy Iara Maciel Azambuja

; Pinto, Flávia Carmo Horta

Acta Cirúrgica Brasileira

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2024, Volume 39 elocation e393924

Resumo: En | Texto: En | PDF: En

ABSTRACT Purpose: This study aimed to evaluate the therapeutic effect of an ethanol extract of Ocimum basilicum L. (EEOb) aerial parts against Ehrlich’s experimental tumor (EET) in mice. Methods: Swiss mice were divided into two groups (control and treated; n = 6). On day 21, all mice were inoculated subcutaneously with 2 × 106 (0.05 mL) EET cells in the left paw for solid tumor development. This study lasted 28 days. Treatment began 24 hours after inoculation with EET. Measurements of dorsoplantar thickness were used to assess tumor growth. The paw pad was collected for histopathological analysis and stained using the argyrophilic nucleolar organizing regions (AgNOR) technique and immunohistochemistry for proliferating cell nuclear antigen, Bcl-2 and Bax. Results: The treatment of animals with EEOb at 100 mg/kg intraperitoneally was able to reduce the growth (Control = 3.7 ± 0.1 mm vs. EEOb = 5.7 ± 0.2 mm) and the number of AgNORs of solid Ehrlich tumor. The antitumor effect of EEOb was associated with the induction of apoptosis of tumoral cell, as suggested by the reduction of the content of Bcl-2 induced by extract. Conclusions: The study demonstrated that daily administration of EEOb is able to reduce the growth of EET by induce apoptosis of tumoral cells. Purpose L (EEOb Ehrlichs s (EET Methods control treated 6. 6 . 6) 21 10 0.05 005 0 05 (0.0 mL development days AgNOR (AgNOR antigen Bcl2 Bcl Bcl- Bax Results mgkg mg kg Control 37 3 7 3. 01 1 0. vs 57 5 5. 02 Conclusions 0.0 00 (0. (0 (

https://doi.org/10.1590/acb393924

New records of Geastrum (Geastrales, Basidiomycota) for the Amazon Geastrales, Geastrales (Geastrales Basidiomycota
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

FREITAS, Íkaro Luiz Ferreira Santos de

; GÓIS, Jefferson dos Santos

; FREITAS-NETO, Julimar Freire de

; ASSIS, Nathalia Mendonça de

; BARBOSA, Flávia Rodrigues

; BASEIA, Iuri Goulart

Acta Amazonica

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

Mar 2023, Volume 53 Nº 1 Páginas 56 - 60

Resumo: En Pt | Texto: En Pt | PDF: En | PDF: Pt

ABSTRACT Fungi of the genus Geastrum are known as earthstar fungi, due to the stelliform morphology of their basidiomes. In the Amazon domain, there are 25 catalogued species of Geastrum, with several new records in recent years. Here we report three new species records of Geastrum for the Brazilian Amazon. Geastrum calycicoriaceum and G. rubropusillum were recorded in the southwestern transition zone between Amazon forest and Cerrado savanna. Geastrum calycicoriaceum was recorded for the first time in Brazil. fungi basidiomes domain 2 years G savanna Brazil

RESUMO Os fungos do gênero Geastrum são conhecidos como fungos estrela-da-terra, devido à morfologia esteliforme de seus basidiomas. No domínio amazônico, existem 25 espécies catalogadas de Geastrum, com vários novos registos nos últimos anos. Aqui relatamos três novos registos de espécies de Geastrum para a Amazônia brasileira. Geastrum calycicoriaceum e G. rubropusillum foram registrados na zona de transição sudoeste entre a floresta amazônica e o Cerrado. Geastrum calycicoriaceum foi registado pela primeira vez no Brasil. estreladaterra, estreladaterra estrela da terra, terra estrela-da-terra basidiomas amazônico 2 anos brasileira G Cerrado Brasil

https://doi.org/10.1590/1809-4392202201541

Update of the Brazilian consensus recommendations on Duchenne muscular dystrophy
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Araujo, Alexandra Prufer de Queiroz Campos

; Saute, Jonas Alex Morales

; Fortes, Clarisse Pereira Dias Drumond

; França Jr, Marcondes Cavalcante

; Pereira, Jaqueline Almeida

; Albuquerque, Marco Antonio Veloso de

; Carvalho, Alzira Alves de Siqueira

; Cavalcanti, Eduardo Boiteux Uchôa

; Covaleski, Anna Paula Paranhos Miranda

; Fagondes, Simone Chaves

; Gurgel-Giannetti, Juliana

; Gonçalves, Marcus Vinicius Magno

; Martinez, Alberto Rolim Muro

; Coimbra Neto, Antônio Rodrigues

; Neves, Flavio Reis

; Nucci, Anamarli

; Nucera, Ana Paula Cassetta dos Santos

; Pessoa, Andre Luis Santos

; Rebel, Marcos Ferreira

; Santos, Flavia Nardes dos

; Scola, Rosana Herminia

; Sobreira, Cláudia Ferreira da Rosa

Arquivos de Neuro-Psiquiatria

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

Jan 2023, Volume 81 Nº 1 Páginas 81 - 94

Resumo: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract In the last few decades, there have been considerable improvements in the diagnosis and care of Duchenne muscular dystrophy (DMD), the most common childhood muscular dystrophy. International guidelines have been published and recently reviewed. A group of Brazilian experts has developed a standard of care based on a literature review with evidence-based graded recommendations in a two-part publication. Implementing best practice management has helped change the natural history of this chronic progressive disorder, in which the life expectancy for children of the male sex in the past used to be very limited. Since the previous publication, diagnosis, steroid treatment, rehabilitation, and systemic care have gained more significant insights with new original work in certain fields. Furthermore, the development of new drugs is ongoing, and some interventions have been approved for use in certain countries. Therefore, we have identified the need to review the previous care recommendations for Brazilian patients with DMD. Our objective was to create an evidence-based document that is an update on our previous consensus on those topics. decades DMD, DMD , (DMD) reviewed evidencebased evidence twopart two part publication disorder limited treatment rehabilitation fields Furthermore ongoing countries Therefore topics (DMD

Resumo Nas últimas décadas, houve progressos significativos no diagnóstico e no tratamento da distrofia muscular de Duchenne (DMD), considerada a distrofia muscular mais comum na infância. Diretrizes internacionais foram publicadas e revisadas recentemente. Um grupo de especialistas brasileiros desenvolveu um padrão de atendimento baseado em revisão de literatura, com recomendações graduadas pautadas em evidências compiladas em uma publicação dividida em duas partes. A implementação de melhores práticas de manejo ajudou a modificar a história natural desta doença crônica, progressiva, que, no passado, oferecia uma expectativa de vida muito limitada para crianças do sexo masculino. Desde a publicação desse consenso anterior, o diagnóstico, o tratamento com esteroides, a reabilitação e os cuidados sistêmicos ganharam novas possibilidades a partir da divulgação dos resultados de trabalhos originais em algumas dessas áreas. Além disso, as pesquisas e o desenvolvimento de novos fármacos estão em andamento, e algumas intervenções já foram aprovadas para uso em determinados países. Nesse contexto, identificamos a necessidade de rever as recomendações anteriores sobre o manejo dos pacientes brasileiros com DMD. Nosso objetivo principal foi elaborar uma atualização baseada em evidências sobre esses tópicos do consenso. décadas DMD, DMD , (DMD) infância recentemente literatura partes crônica progressiva que passado masculino anterior esteroides áreas disso andamento países contexto (DMD

https://doi.org/10.1055/s-0043-1761466

HPV 18 variants in women with cervical cancer in Northeast Brazil 1
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Santos, Gerusinete Rodrigues Bastos dos

; Cunha, Ana Paula Almeida

; Batista, Zulmira da Silva

; Silva, Marcos Antonio Custódio Neto da

; Figueiredo, Fábio Vidal de

; Santos, Flávia Rodrigues Bastos dos

; Fraga, Elmary da Costa

; Barros, Maria Claudene

; Vidal, Flávia Castello Branco

; Nascimento, Maria do Desterro Soares Brandão

Brazilian Journal of Infectious Diseases

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 27 Nº 1 elocation 102734

Resumo: En | Texto: En | PDF: En

Abstract Background Human Papillomavirus (HPV) is the main etiological factor for the development of cervical cancer. HPV 18 is the second most frequent type, accounting for up to 65% of all cases. HPV intratypic variation may influence the potential for progression to invasive cancer. The aim of this study was to evaluate the prevalence of human papillomavirus 18 intratypic variants in cervical cancer samples from women in the state of Maranhão, Brazil. Methods The study included 118 women over 18 years of age with a diagnosis of cervical cancer. Tumor fragments were collected and subjected to DNA extraction and Polymerase Chain Reaction (PCR) for HPV detection using the PGMY09/11 and GP+5/6 primers. Positive samples were submitted to automated sequencing for viral genotyping. To determine the HPV 18 lineages, positive samples were submitted to PCR, using specific primers to amplify the LCR and E6 regions of HPV 18 virus. Results HPV was present in 88 women (73.3%). Of those, 48 (54%) were HPV 16, the most prevalent, followed by 12 (13.6%) HPV 18. Histologically, squamous cell carcinoma was predominant (79.1%). Among the HPV 18 variants identified, 10 (80%) belonged to lineage A, and sublineages A1, A2, A3, and A4. Two (29%) HPV 18 B variant was also detected, with the sublineages B1 and B2. In this study, the C variant was not found. There was no statistically significant association between the HPV 18 lineages found and sociodemographic and lifestyle variables (p > 0.05). Conclusions A higher frequency of HPV 16 and 18 were found in women with cervical cancer in the state of Maranhão, Brazil, with a high prevalence of the lineage A among women with HPV 18. (HPV 1 type 65 cases Maranhão Brazil 11 PCR (PCR PGMY0911 PGMY PGMY09 PGMY09/1 GP56 GP 5 6 GP+5/ genotyping E virus 8 73.3%. 733 73.3% . 73 3 (73.3%) those 4 54% 54 (54% prevalent 13.6% 136 13 (13.6% Histologically 79.1%. 791 79.1% 79 (79.1%) identified 80% 80 (80% A1 A2 A3 A4 29% 29 (29% detected B2 p 0.05. 005 0.05 0 05 0.05) PGMY091 PGMY0 PGMY09/ GP5 GP+5 73.3 7 (73.3% (54 13.6 (13.6 79.1 (79.1% (80 2 (29 00 0.0 GP+ 73. (73.3 (5 13. (13. 79. (79.1 (8 (2 0. (73. ( (13 (79. (73 (1 (79 (7

https://doi.org/10.1016/j.bjid.2022.102734

Speech perception and spoken language of children with auditory neuropathy spectrum disorder: a systematic literature review disorder
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Santos, Flávia Rodrigues dos

; Fernandes, Júlia Speranza Zabeu

; Delgado-Pinheiro, Eliane Maria Carrit

Revista CEFAC

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 25 Nº 3 elocation e9522

Resumo: En Pt | Texto: En Pt | PDF: En | PDF: Pt

ABSTRACT Purpose: to analyze the test results of speech perception and spoken language in children with hearing loss and auditory neuropathy spectrum disorder, users of hearing aids or cochlear implants. Methods: a systematic review of the literature based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Consultation was performed in databases, considering studies from 1996 to 2021, selecting the studies that presented the results of speech perception or spoken language in children with bilateral auditory neuropathy spectrum disorder, with no structural alterations of the ear and/or vestibulocochlear nerve, or other associated impairments. Descriptive analysis was performed. Literature Review: among 1,422 studies found, 15 were included. Variability in the sample size, types of studies, evaluation procedures and methodological questions were observed. The cochlear implants and hearing aids contributed to the development of speech perception and spoken language in children with auditory neuropathy spectrum disorder, since skills such as auditory comprehension and speech intelligibility, were achieved. Conclusion: 15 studies suggest that cochlear implants and hearing aids may be effective for speech perception and spoken language development in children with auditory neuropathy spectrum disorder, with no other associated impairments. The need for further research with a high methodological rigor is highlighted. Purpose disorder Methods MetaAnalyses Meta Analyses PRISMA (PRISMA guidelines databases 199 2021 andor nerve impairments Review 1422 1 422 1,42 found included size observed intelligibility achieved Conclusion highlighted 19 202 142 42 1,4 20 14 4 1, 2

RESUMO Objetivo: analisar os resultados de testes percepção da fala e linguagem falada de crianças com espectro da neuropatia auditiva, usuárias de aparelho de amplificação sonora individual ou implante coclear. Métodos: revisão sistemática da literatura, baseada no guideline Preferred Reporting Items for Systematic Reviews and Meta-Analyses. Levantaram-se, em bases de dados, estudos entre 1996 e 2021, que apresentavam os resultados de percepção da fala ou linguagem falada de crianças com espectro da neuropatia auditiva bilateral, sem alterações estruturais da orelha/nervo vestíbulo-coclear, ou comprometimentos associados. Os dados foram analisados descritivamente. Revisão da Literatura: dentre 1422 estudos encontrados, 15 foram incluídos. Observou-se variabilidade no tamanho das amostras, tipos de estudos, procedimentos de avaliação e questões metodológicas. O implante coclear e o aparelho de amplificação sonora individual contribuíram para o desenvolvimento da percepção da fala e linguagem falada de crianças com espectro da neuropatia auditiva, pois foram alcançadas habilidades, como a compreensão auditiva e inteligibilidade da fala. Conclusão: 15 estudos sugeriram que o implante coclear e o aparelho de amplificação sonora individual podem ser efetivos para o desenvolvimento da percepção da fala e linguagem falada de crianças com espectro da neuropatia auditiva sem outros comprometimentos associados. Ressalta-se a necessidade de pesquisas com alto rigor metodológico. Objetivo Métodos literatura MetaAnalyses. MetaAnalyses Meta Analyses. Analyses Meta-Analyses Levantaramse, Levantaramse Levantaram se, se Levantaram-se 199 2021 bilateral orelhanervo orelha nervo vestíbulococlear, vestíbulococlear vestíbulo coclear, vestíbulo-coclear associados descritivamente Literatura 142 encontrados 1 incluídos Observouse Observou amostras metodológicas habilidades Conclusão Ressaltase Ressalta metodológico 19 202 14 20 2

https://doi.org/10.1590/1982-0216/20232539522

Primary infection of BALB/c mice with a dengue virus type 4 strain leads to kidney injury BALBc BALB c
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Rasinhas, Arthur da Costa

; Jácome, Fernanda Cunha

; Caldas, Gabriela Cardoso

; de Almeida, Ana Luisa Teixeira

; de Souza, Daniel Dias Coutinho

; dos Santos, João Paulo Rodrigues

; Dias, Helver Gonçalves

; Araujo, Eduarda Lima

; Mohana-Borges, Ronaldo

; Barth, Ortrud Monika

; dos Santos, Flavia Barreto

; Barreto-Vieira, Debora Ferreira

Memórias do Instituto Oswaldo Cruz

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 118 elocation e220255

Resumo: En | Texto: En | PDF: En

BACKGROUND Dengue is a disease caused by dengue virus (DENV-1 through -4). Among the four serotypes, DENV-4 remains the least studied. Acute kidney injury is a potential complication of dengue generally associated with severe dengue infection. OBJECTIVES The goal of this study was to investigate the alterations caused by experimental dengue infection in the kidney of adult BALB/c mice. METHODS In this study, BALB/c mice were infected through the intravenous route with a DENV-4 strain, isolated from a human patient. The kidneys of the mice were procured and subject to histopathological and ultrastructural analysis. FINDINGS The presence of the viral antigen was confirmed through immunohistochemistry. Analysis of tissue sections revealed the presence of inflammatory cell infiltrate throughout the parenchyma. Glomerular enlargement was a common find. Necrosis of tubular cells and haemorrhage were also observed. Analysis of the kidney on a transmission electron microscope allowed a closer look into the necrotic tubular cells, which presented nuclei with condensed chromatin, and loss of cytoplasm. MAIN CONCLUSIONS Even though the kidney is probably not a primary target of dengue infection in mice, the inoculation of the virus in the blood appears to damage the renal tissue through local inflammation. DENV1 DENV 1 (DENV- 4. 4 . -4) serotypes DENV4 DENV- studied BALBc BALB c strain patient analysis immunohistochemistry parenchyma find observed chromatin cytoplasm inflammation (DENV -4 -

https://doi.org/10.1590/0074-02760220255

10.

Chitosan microparticles loaded with essential oils inhibit duo-biofilms of Candida albicans and Streptococcus mutans duobiofilms duo biofilms
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

GARCIA, Lana Glerieide Silva

; ROCHA, Maria Gleiciane da

; FREIRE, Rosemayre Souza

; NUNES, Paulo Iury Gomes

; NUNES, João Victor Serra

; FERNANDES, Mirele Rodrigues

; PEREIRA-NETO, Waldemiro Aquino

; SIDRIM, José Júlio Costa

; SANTOS, Flavia Almeida

; ROCHA, Marcos Fábio Gadelha

; RODRIGUES, Lidiany Karla Azevedo

; VIEIRA, Rodrigo Silveira

; BRILHANTE, Raimunda Sâmia Nogueira

Journal of Applied Oral Science

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 31 elocation e20230146

Resumo: En | Texto: En | PDF: En

Abstract Oral candidiasis is a common fungal infection that affects the oral mucosa, and happens when Candida albicans interacts with bacteria in the oral microbiota, such as Streptococcus mutans, causing severe early childhood caries. C. albicans and S. mutans mixed biofilms are challenging to treat with conventional antimicrobial therapies, thus, new anti-infective drugs are required. Objective This study aimed to test a drug delivery system based on chitosan microparticles loaded with geranium and lemongrass essential oils to inhibit C. albicans and S. mutans mixed biofilms. Methodology Chitosan microparticles loaded with essential oils (CM-EOs) were obtained by spray-drying. Susceptibility of planktonic were performed according CLSI at 4 to 2,048 µg/mL. Mixed biofilms were incubated at 37ºC for 48 h and exposed to CM-EOs at 256 to 4,096 µg/mL. The antimicrobial effect was evaluated using the MTT assay, with biofilm architectural changes analyzed by scanning electron microscopy. RAW 264.7 cell was used to evaluate compound cytotoxicity. Results CM-EOs had better planktonic activity against C. albicans than S. mutans. All samples reduced the metabolic activity of mixed C. albicans and S. mutans biofilms, with encapsulated oils showing better activity than raw chitosan or oils. The microparticles reduced the biofilm on the slides. The essential oils showed cytotoxic effects against RAW 264.7 cells, but encapsulation into chitosan microparticles decreased their toxicity. Conclusion This study demonstrates that chitosan loaded with essential oils may provide an alternative method for treating diseases caused by C. albicans and S. mutans mixed biofilm, such as dental caries. mucosa microbiota caries C S therapies thus antiinfective anti infective required CMEOs CM EOs (CM-EOs spraydrying. spraydrying spray drying. drying spray-drying 2048 2 048 2,04 µgmL µg mL µg/mL ºC 25 4096 096 4,09 assay microscopy 2647 264 7 264. cytotoxicity slides cells toxicity 204 04 2,0 409 09 4,0 26 20 0 2, 40 4,

https://doi.org/10.1590/1678-7757-2023-0146

11.

Factors associated with anemia and vitamin A deficiency in Brazilian children under 5 years old: Brazilian National Survey on Child Nutrition (ENANI-2019) old ENANI2019 ENANI 2019 (ENANI-2019 ENANI201 201 (ENANI-201 ENANI20 20 (ENANI-20 ENANI2 2 (ENANI-2 (ENANI- (ENANI
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Castro, Inês Rugani Ribeiro de

; Normando, Paula

; Farias, Dayana Rodrigues

; Berti, Talita Lelis

; Schincaglia, Raquel Machado

; Andrade, Pedro Gomes

; Bertoni, Neilane

; Lacerda, Elisa Maria de Aquino

; Anjos, Luiz Antonio dos

; Boccolini, Cristiano Siqueira

; Reis, Marta Citelli dos

; Bezerra, Flávia Fioruci

; Pedrosa, Lucia Fatima Campos

; Jordão Junior, Alceu Afonso

; Lira, Pedro Israel Cabral de

; Kac, Gilberto

; Vertulli Carneiro, Letícia B.

; Alves-Santos, Nadya Helena

Cadernos de Saúde Pública

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 39 Supl. 2 elocation e00194922

Resumo: Es En Pt | Texto: Es En Pt | PDF: Es | PDF: En | PDF: Pt

resumen está disponible en el texto completo

Abstract: Factors associated with anemia and vitamin A deficiency were investigated in 7,716 children 6-59 months of age studied in the Brazilian National Survey on Child Nutrition (ENANI-2019). We adopted a hierarchical approach based on a United Nations Children’s Fund (UNICEF) theoretical model with three levels, stratifying by age (6-23; 24-59 months). Prevalence ratio (PR) and 95% confidence interval (95%CI) were estimated. Enabling determinants: a higher prevalence of anemia was observed in children 6-23 months whose mothers had ≤ 7 years of schooling (PR = 1.92; 95%CI: 1.10; 3.34), < 20 years old (PR = 2.47; 95%CI: 1.34; 4.56) or 20-30 years old (PR = 1.95; 95%CI: 1.11; 3.44), mixed-race (PR = 1.57; 95%CI: 1.06; 2.23); and in children 24-59 months in the North Region (PR = 3.11; 95%CI: 1.58; 6.13). A higher prevalence for vitamin A deficiency was observed in children 6-23 months from Central-West (PR = 2.32; 95%CI: 1.33; 4.05), and in children 24-59 months living in the North (PR = 1.96; 95%CI: 1.16; 3.30), South (PR = 3.07; 95%CI: 1.89; 5.01), and Central-West (PR = 1.91; 95%CI: 1.12; 3.25) and whose mothers were 20-34 years (PR = 1.62; 95%CI: 1.11; 2.35). Underlying determinants: the presence of more than one child < 5 years old in the household was associated with a higher prevalence of anemia (PR = 1.61; 95%CI: 1.15; 2.25) and vitamin A deficiency (PR = 1.82; 95%CI: 1.09; 3.05) in children 6-23 months. Immediate determinants: consumption of 1-2 groups of ultra-processed foods in children 24-59 months (PR = 0.44; 95%CI: 0.25; 0.81) and lack of breastfeeding in the day before in children 6-23 months (PR = 0.56; 95%CI: 0.36; 0.95) were associated with lower prevalence of anemia and vitamin A deficiency. Public policies focused on geographically and socially vulnerable groups are needed to promote equity. Abstract 7716 716 7,71 659 6 59 6-5 ENANI2019. ENANI2019 ENANI 2019 . (ENANI-2019) Childrens Children s UNICEF (UNICEF levels 623 23 (6-23 2459 24 24-5 months) PR 95 95%CI 95CI CI (95%CI estimated determinants 6-2 1.92 192 1 92 1.10 110 10 3.34, 334 3.34 , 3 34 3.34) 2 2.47 247 47 1.34 134 4.56 456 4 56 2030 30 20-3 1.95 195 1.11 111 11 3.44, 344 3.44 44 3.44) mixedrace mixed race 1.57 157 57 1.06 106 06 2.23 223 2.23) 3.11 311 1.58 158 58 6.13. 613 6.13 13 6.13) CentralWest Central West 2.32 232 32 1.33 133 33 4.05, 405 4.05 05 4.05) 1.96 196 96 1.16 116 16 3.30, 330 3.30 3.30) 3.07 307 07 1.89 189 89 5.01, 501 5.01 01 5.01) 1.91 191 91 1.12 112 12 3.25 325 25 2034 1.62 162 62 2.35. 235 2.35 35 2.35) 1.61 161 61 1.15 115 15 2.25 225 1.82 182 82 1.09 109 09 3.05 305 1- ultraprocessed ultra processed 0.44 044 0 0.25 025 0.81 081 81 0.56 056 0.36 036 36 0.95 095 equity 771 71 7,7 65 6- ENANI201 201 (ENANI-2019 (6-2 245 24- 9 1.9 19 1.1 3.3 2.4 1.3 4.5 45 203 20- 3.4 1.5 1.0 2.2 22 3.1 31 6.1 2.3 40 4.0 3.0 1.8 18 8 50 5.0 3.2 1.6 0.4 04 0.2 02 0.8 08 0.5 0.3 03 0.9 77 7, ENANI20 (ENANI-201 (6- 1. 3. 2. 4. 6. 5. 0. ENANI2 (ENANI-20 (6 (ENANI-2 ( (ENANI- (ENANI

Resumo: Fatores associados a anemia e deficiência de vitamina A foram investigados em 7.716 crianças de 6-59 meses de idade parte da Estudo Nacional de Alimentação e Nutrição Infantil (ENANI-2019). Adotamos uma abordagem hierárquica baseada em um modelo teórico do Fundo das Nações Unidas para a Infância (UNICEF) com três níveis estratificados por idade (6-23; 24-59 meses). Foram estimadas razões de prevalência (RP) e intervalos de 95% de confiança (IC95%). Determinantes habilitadores: observamos maior prevalência de anemia em crianças de 6-23 meses de idade cujas mães tinham ≤ 7 anos de escolaridade (RP = 1,92; IC95%: 1,10; 3,34), < 20 anos de idade (RP = 2,47; IC95%: 1,34; 4,56) ou 20-30 anos de idade (RP = 1,95; IC95%: 1,11; 3,44), cor parda (RP = 1,57; IC95%: 1,06; 2,23); e em crianças de 24-59 meses de idade na Região Norte (RP = 3,11; IC95%: 1,58; 6,13). Encontramos maior prevalência de deficiência de vitamina A em crianças de 6-23 meses de idade no Centro-oeste (RP = 2,32; IC95%: 1,33; 4,05) e em crianças de 24-59 meses de idade residentes nas regiões Norte (RP = 1,96; IC95%: 1,16; 3,30), Sul (RP = 3,07; IC95%: 1,89; 5,01) e Centro-oeste (RP = 1,91; IC95%: 1,12; 3,25) cujas mães tinham entre 20-34 anos de idade (RP = 1,62; IC95%: 1,11; 2,35). Determinantes subjacentes: a presença de mais de uma criança < 5 anos de idade no domicílio se associou a maior prevalência de anemia (RP = 1,61; IC95%: 1,15; 2,25) e deficiência de vitamina A (RP = 1,82; IC95%: 1,09; 3,05) em crianças de 6-23 meses de idade. Determinantes imediatos: o consumo de 1-2 grupos de alimentos ultraprocessados em crianças de 24-59 meses de idade (RP = 0,44; IC95%: 0,25; 0,81) e o não aleitamento materno no dia anterior em crianças de 6-23 meses de idade (RP = 0,56; IC95%: 0,36; 0,95) foram associados com a menor prevalência de anemia e deficiência de vitamina A. Políticas públicas focadas em grupos geográfica e socialmente vulneráveis são necessárias para promover equidade. Resumo 7716 716 7.71 659 6 59 6-5 ENANI2019. ENANI2019 ENANI 2019 . (ENANI-2019) UNICEF (UNICEF 623 23 (6-23 2459 24 24-5 meses. meses) RP 95 IC95%. IC95 IC IC95% (IC95%) habilitadores 6-2 1,92 192 1 92 1,10 110 10 3,34, 334 3,34 , 3 34 3,34) 2 2,47 247 47 1,34 134 4,56 456 4 56 2030 30 20-3 1,95 195 1,11 111 11 3,44, 344 3,44 44 3,44) 1,57 157 57 1,06 106 06 2,23 223 2,23) 3,11 311 1,58 158 58 6,13. 613 6,13 13 6,13) Centrooeste Centro oeste 2,32 232 32 1,33 133 33 4,05 405 05 1,96 196 96 1,16 116 16 3,30, 330 3,30 3,30) 3,07 307 07 1,89 189 89 5,01 501 01 1,91 191 91 1,12 112 12 3,25 325 25 2034 1,62 162 62 2,35. 235 2,35 35 2,35) subjacentes 1,61 161 61 1,15 115 15 2,25 225 1,82 182 82 1,09 109 09 3,05 305 imediatos 1- 0,44 044 0 0,25 025 0,81 081 81 0,56 056 0,36 036 36 0,95 095 equidade 771 71 7.7 65 6- ENANI201 201 (ENANI-2019 (6-2 245 24- 9 IC9 (IC95% 1,9 19 1,1 3,3 2,4 1,3 4,5 45 203 20- 3,4 1,5 1,0 2,2 22 3,1 31 6,1 2,3 4,0 40 3,0 1,8 18 8 5,0 50 3,2 1,6 0,4 04 0,2 02 0,8 08 0,5 0,3 03 0,9 77 7. ENANI20 (ENANI-201 (6- (IC95 1, 3, 2, 4, 6, 5, 0, ENANI2 (ENANI-20 (6 (IC9 (ENANI-2 ( (IC (ENANI- (ENANI

https://doi.org/10.1590/0102-311xen194922

12.

Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

LOUREDO, Brendo Vinicius Rodrigues

; CURADO, Maria Paula

; PENAFORT, Paulo Victor Mendes

; DE ARRUDA, José Alcides Almeida

; ABREU, Lucas Guimarães

; MESQUITA, Ricardo Alves

; PINTO-JÚNIOR, Décio dos Santos

; ABRAHÃO, Aline Corrêa

; ANDRADE, Bruno Augusto Benevenuto de

; AGOSTINI, Michelle

; MORAES, Renata Mendonça

; ANBINDER, Ana Lia

; DOURADO, Pedro Henrique Silva

; SANTOS, Teresa Cristina Ribeiro Bartholomeu dos

; PIRES, Fábio Ramoa

; BORDIGNON, Natalia Cristina Trentin

; GONDAK, Rogério Oliveira

; DE OLIVEIRA, Marcia Gaiger

; CARRARD, Vinicius Coelho

; MARTINS, Manoela Domingues

; SOUSA-NETO, Sebastião Silvério

; ARANTES, Diego Antônio Costa

; MENDONÇA, Elismauro Francisco

; CIESLAK-SANCHES, Silvia Roberta

; ANTUNES, Daniella Moraes

; AMARAL-SILVA, Gleyson Kleber do

; MANIERI, Patricia Rubia

; RAMALHO, Luciana Maria Pedreira

; DOS SANTOS, Jean Nunes

; LEONEL, Augusto César Leal da Silva

; PEREZ, Danyel Elias da Cruz

; VERHEUL, Hannah Carmem Carlos Ribeiro Silva

; BARROSO, Keila Martha Amorim

; RODRIGUES, Flávia Luiza Santos

; GONZAGA, Amanda Katarinny Goes

; FERNANDES, Romana Renery

; DE SOUZA, Lélia Batista

; SOUZA, Lucas Lacerda de

; PONTES, Flávia Sirotheau Corrêa

; PONTES, Hélder Antônio Rebelo

; SILVA, Caroline Alfaia

; CÂMARA, Jeconias

; LIBÓRIO-KIMURA, Tatiana Nayara

; SANTOS-SILVA, Alan Roger

; LOPES, Márcio Ajudarte

; ALMEIDA, Oslei Paes de

; ROMAÑACH, Mário José

; VARGAS, Pablo Agustin

Brazilian Oral Research

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 37 elocation e126

Resumo: En | Texto: En | PDF: En

Abstract This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities to the diagnosis of lip, oral cavity, and oropharyngeal squamous cell carcinoma (SCC). A cross-sectional study was performed using biopsy records from a consortium of sixteen public OMPLs from all regions of Brazil (North, Northeast, Central-West, Southeast, and South). Clinical and demographic data of patients diagnosed with lip, oral cavity, and oropharyngeal SCC between 2010 and 2019 were collected from the patients’ histopathological records. Of the 120,010 oral and maxillofacial biopsies (2010-2019), 6.9% (8,321 cases) were diagnosed as lip (0.8%, 951 cases), oral cavity (4.9%, 5,971 cases), and oropharyngeal (1.2%, 1,399 cases) SCCs. Most cases were from Brazil’s Southeast (64.5%), where six of the OMPLs analyzed are located. The predominant profile of patients with lip and oral cavity SCC was Caucasian men, with a mean age over 60 years, low schooling level, and a previous history of heavy tobacco consumption. In the oropharyngeal group, the majority were non-Caucasian men, with a mean age under 60 years, had a low education level, and were former/current tobacco and alcohol users. According to data from the Brazilian National Cancer Institute, approximately 9.9% of the total lip, oral cavity, and oropharyngeal SCCs reported over the last decade in Brazil may have been diagnosed at the OMPLs included in the current study. Therefore, this data confirms the contribution of public OMPLs with respect to the important diagnostic support they provide to the oral healthcare services extended by the Brazilian Public Health System. (OMPLs SCC. . (SCC) crosssectional cross sectional North, North (North Northeast CentralWest, CentralWest Central West, West Central-West South. South South) 201 120010 120 010 120,01 20102019, 20102019 , (2010-2019) 69 6 9 6.9 8,321 8321 8 321 (8,32 0.8%, 08 0 (0.8% 95 cases, 4.9%, 49 4 (4.9% 5971 5 971 5,97 1.2%, 12 1 2 (1.2% 1399 399 1,39 Brazils s 64.5%, 645 64.5% 64 (64.5%) located men years level consumption group nonCaucasian non formercurrent former users Institute 99 9.9 Therefore System (SCC 20 12001 01 120,0 2010201 (2010-2019 6. 8,32 832 32 (8,3 0.8% (0.8 4.9% (4.9 597 97 5,9 1.2% (1.2 139 39 1,3 64.5 (64.5% 9. 1200 120, 201020 (2010-201 8,3 83 3 (8, 0.8 (0. 4.9 (4. 59 5, 1.2 (1. 13 1, 64. (64.5 20102 (2010-20 8, (8 0. (0 4. (4 1. (1 (64. (2010-2 ( (64 (2010- (6 (2010 (201 (20 (2

https://doi.org/10.1590/1807-3107bor-2023.vol37.0126

13.

Nursing care for the Warao people: an experience report based on transcultural theory people
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Lima, Ana Flávia Silva

; Santos, Cayo Emmanuel Barboza

; Alves, Nemório Rodrigues

; Lima Júnior, Mário César Ferreira

; Jorge, Jorgina Sales

; Tigre, Heloísa Wanessa Araújo

; Almeida, Ana Valéria Alves de

; Santos, Tatiane da Silva

; Costa, Laís de Miranda Crispim

Revista da Escola de Enfermagem da USP

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 57 elocation e20230035

Resumo: Es En Pt | Texto: Es En Pt | PDF: Es | PDF: En | PDF: Pt

RESUMEN Objetivo: Referir la experiencia de enfermeros de una Unidad Sanitaria Móvil en la atención a la población indígena venezolana de la etnia Warao, en Maceió/AL, a partir de la Teoría Transcultural de Madeleine Leininger. Metodología: Se trata de un estudio descriptivo, del tipo informe de experiencia, basado en la atención a la población indígena Warao a la luz de la Teoría Transcultural de Madeleine Leininger, realizado durante el año 2022. Resultados: Se utilizaron tecnologías leves para crear vínculos y comprender el universo cultural del pueblo Warao. Los conceptos de preservación, acomodación y reestructuración cultural de los cuidados de la teoría transcultural de Leininger ayudaron a dilucidar la práctica. Se ofreció atención integral según los programas recomendados por el Ministerio de Salud, con atención transcultural y se respetó el rechazo a la atención. La barrera lingüística y las creencias sanitarias representaron desafíos en el contexto de la atención singular. Conclusión: La experiencia de los enfermeros de la Unidad Sanitaria Móvil en la atención a la población indígena favoreció mucho la interacción social y amplió las posibilidades de lograr una atención sanitaria integral. La aplicación de la Teoría Transcultural demostró ser un dispositivo eficaz y adecuado para el cuidado de la salud. Objetivo MaceióAL Maceió AL Maceió/AL Metodología descriptivo 2022 Resultados preservación práctica Salud singular Conclusión salud 202 20 2

ABSTRACT Objective: To report on the experience of nurses from the Street Clinic in caring for the Indigenous Venezuelan population of the Warao ethnic group in Maceió/AL based on Madeleine Leininger’s Transcultural Theory. Metodology: A descriptive study, of the experience report type, based on the care of the Warao Indigenous population in the light of Madeleine Leininger’s Transcultural Theory, carried out during the year 2022. Results: Light technologies were used to form bonds and understand the cultural universe of the Warao people. The concepts of preservation, accommodation and cultural restructuring of care from Leininger’s transcultural theory helped to elucidate the practice. Comprehensive care was offered in accordance with the programs recommended by the Ministry of Health, with transcultural care, including respect for refusal of care. The language barrier and health beliefs represented challenges in the context of singular care. Final considerations: The experience of nurses from the Street Clinic in caring for the Indigenous population favored significant social interaction and expanded the possibilities for achieving comprehensive health care. The application of Transcultural Theory proved to be an effective and congruent device for health care. Objective MaceióAL Maceió AL Leiningers Leininger s Metodology study type 2022 Results people preservation practice Health considerations 202 20 2

RESUMO Objetivo: Relatar a experiência de enfermeiros do Consultório na Rua no cuidado à população indígena venezuelana da etnia Warao em Maceió/AL a partir da Teoria Transcultural de Madeleine Leininger. Metodologia: Estudo descritivo, do tipo relato de experiência, a partir do cuidado da população indígena Warao à luz da Teoria Transcultural de Madeleine Leininger, realizado durante o ano de 2022. Resultados: Utilizaram-se tecnologias leves para formação de vínculo e compreensão do universo cultural do povo Warao. Os conceitos de preservação, acomodação e reestruturação cultural do cuidado da teoria Transcultural de Leininger contribuíram para elucidar a prática vivenciada. Ofertou-se uma atenção integral conforme os programas preconizados pelo Ministério da Saúde, com cuidado transcultural, inclusive com respeito à recusa de assistência. A barreira linguística e as crenças no que tange à saúde representaram desafios no contexto do cuidado singular. Conclusão: A experiência de enfermeiros do Consultório na Rua no cuidado a população indígena favoreceu uma significativa interação social e ampliou as possibilidades para o alcance da integralidade em saúde. A aplicação da Teoria Transcultural se mostrou como um dispositivo eficaz e congruente para o cuidado em saúde. Objetivo MaceióAL Maceió AL Metodologia descritivo 2022 Resultados Utilizaramse Utilizaram preservação vivenciada Ofertouse Ofertou Saúde transcultural assistência singular Conclusão 202 20 2

https://doi.org/10.1590/1980-220x-reeusp-2023-0035en

14.

Synchronous jawbone diseases: a multicenter retrospective study diseases
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

REZENDE, Diogo dos Santos da Mata

; SOUZA, Lucas Lacerda de

; UCHÔA, Daniel Cavalléro Colares

; FERNANDES, Lais Albuquerque

; LEMOS, Jeanne Gisele Rodrigues de

; SANTOS-SILVA, Alan Roger

; LOPES, Márcio Ajudarte

; ARBOLEDA, Lady Paola Aristizabal

; ROCHA, André Caroli

; GONÇALVES, Fábio Luiz Neves

; PONTES, Flávia Sirotheau Corrêa

; FONSECA, Felipe Paiva

; PONTES, Hélder Antônio Rebelo

Brazilian Oral Research

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 37 elocation e011

Resumo: En | Texto: En | PDF: En

Abstract The aim of this study is to report an original case series of synchronous jawbone diseases. Data of patients seen over 13 years were extracted from the files of three Oral Radiology and Pathology diagnostic centers in Brazil. The clinical, radiographic, and laboratory characteristics were tabulated and analyzed by the authors; the patients were described according to lesion type. Seventy-two synchronous jawbone diseases were included in this study. Florid osseous dysplasia, Gorlin-Goltz syndrome, and cherubism were the most frequent disorders reported in this case series. In addition, the posterior mandible area was the main site of manifestation. Florid osseous dysplasia and Gorlin-Goltz syndrome represented two-thirds of our samples. With the utilization of adequate demographic, clinical, and radiologic information, it is possible to diagnose most of the synchronous lesions of jawbones. Sometimes, however, we need complementary exams, such as histopathologic and biochemical analysis or dosing of calcium, phosphorus, and alkaline phosphatase. 1 Brazil clinical radiographic authors type Seventytwo Seventy two GorlinGoltz Gorlin Goltz addition manifestation twothirds thirds samples demographic information jawbones Sometimes however exams calcium phosphorus phosphatase

https://doi.org/10.1590/1807-3107bor-2023.vol37.0011

15.

Effect of combined thermal and water stress on germination of wheat seeds
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Sartori, Altamara Viviane de Souza

; Oliveira, Carolina Maria Gaspar de

; Zucareli, Claudemir

; Pereira, Alessandra Rodrigues

; Kitzberger, Cíntia Sorane Good

; Santos, Elizeu David dos

; Araújo, Flávia Oliveira de

Revista Ciência Agronômica

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 54 elocation e20218253

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO Estresses abióticos associados causam efeitos e respostas diferentes da exposição a uma única fonte de estresse. Objetivou-se avaliar o efeito do estresse combinado de temperatura supraótima e déficit hídrico no processo germinativo de lotes de sementes de trigo com diferentes níveis de vigor. Sementes de trigo IPR Catuara de quatro lotes foram submetidas a germinação nos potenciais hídricos 0,000, - 0,075, - 0,223 e - 0,444 MPa, associados às temperaturas 20, 24, 28 e 32 ºC, totalizando 16 combinações de estresse. O delineamento experimental foi inteiramente casualizado, com quatro repetições, em esquema fatorial: quatro lotes x 16 combinações de estresse, e comparação de médias por Scott-Knott 5%. Avaliaram-se a germinação das plântulas normais aos quatro e oito dias, o conteúdo de proteína total e a atividade da catalase e ascorbato peroxidase (APX) na parte aérea e radicular das plântulas. As análises de componentes principais e de agrupamento hierárquico foram aplicadas à matriz original formada pelas 16 combinações, para a média dos quatro lotes. Sementes de trigo de maior vigor são mais tolerantes a combinação dos estresses hídrico e térmico. Não há prejuízo ao processo germinativo de trigo nas combinações sob temperaturas supraótimas até 28 °C e redução dos potenciais hídricos até -0,223 MPa. Independente da temperatura, o potencial hídrico -0,444 MPa diminui a porcentagem e a velocidade da germinação. A atividade da APX aumenta em condições de estresses hídrico e térmico atuando como defesa ao estresse oxidativo na germinação de trigo.

ABSTRACT Combined abiotic stresses have different effects and responses than exposure to a single source of stress. The objective of this study was to evaluate the effect of the combined stress of supra-optimal temperatures and water deficit on the germination of wheat seeds with different levels of vigor. Wheat seeds from four different lots of the IPR Catuara cultivar were germinated at water potentials of 0.000, -0.075, -0.223, and -0.444 MPa, associated with temperatures of 20 °C, 24 °C, 28 °C, and 32 °C, totaling 16 stress combinations. The experimental design was completely randomized in a factorial scheme with four replications (four seed lots × 16 stress combinations), and means were compared using Scott-Knott 5%. We evaluated the germination of normal seedlings at 4 and 8 d, the activity of catalase and ascorbate peroxidase (APX), and the protein content of the aerial and root parts of wheat seedlings. Principal components analysis and hierarchical clustering were applied to the original matrix formed by the 16 combinations for the average of the four lots. Wheat seeds with higher vigor were more tolerant to combined water and thermal stress. Temperatures up to 28 °C and reduction of water potentials down to -0.223 MPa did not prejudice the germination process of wheat seeds. Regardless of temperature, a water potential of -0.444 MPa decreased the percentage and rate of germination. APX activity increased under water stress and supra-optimal temperatures, acting as a defense mechanism against oxidative stress.

https://doi.org/10.5935/1806-6690.20230003

Exibindo

itens por página

Página de 7 Próxima

Selecione um ou mais resultados

Todos Ordem alfabética

Resultados

Gráfico comparativo Download CSV

Visualizar estatísticas de

Enviar resultado

E-mail do(s) destinatários*

Utilize ; (ponto e vírgula) para mais de um e-mail.

Enviar por e-mail

Esta página

Registros selecionados

Todos os registros (max. 300)

Alterar remetente, assunto e comentários

Seu email

Assunto

Comentários

Alterar remetente, assunto e comentários

Exportar resultados

Formato de exportação:

RIS (para EndNote, ProCite, Reference Manager, RefWorks, Citavi, etc.)

BibTeX

Citação

CSV (para Excel, etc)

Exportar:

Esta página

Itens selecionados

Todos os registros (max. 2000)

Mostrar mais

Sem resultados

Não foram encontrados documentos para sua pesquisa

Glossário e ajuda para busca

Você pode enriquecer sua busca de uma forma muito simples. Use os índices de pesquisa combinados com os conectores (AND ou OR) e especifique cada vez mais sua busca.

Por exemplo, se você deseja buscar artigos sobre
casos de dengue no Brasil em 2015, use:
ti:dengue and publication_year:2015 and aff_country:Brasil

Veja abaixo a lista completa de índices de pesquisa que podem ser usados:

Cód. do Índice	Elemento
ti	título do artigo
au	autor
kw	palavras-chave do artigo
subject	assunto (palavras do título, resumo e palavras-chave)
ab	resumo
ta	título abreviado da revista (ex. Cad. Saúde Pública)
journal_title	título completo da revista (ex. Cadernos de Saúde Pública)
la	código do idioma da publicação (ex. pt - Português, es - Espanhol)
type	tipo do documento
pid	identificador da publicação
publication_year	ano de publicação do artigo
sponsor	financiador
aff_country	código do país de afiliação do autor
aff_institution	instituição de afiliação do autor
volume	volume do artigo
issue	número do artigo
elocation	elocation
doi	número DOI
issn	ISSN da revista
in	código da coleção SciELO (ex. scl - Brasil, col - Colômbia)
use_license	código da licença de uso do artigo

SciELO - Scientific Electronic Library Online
Rua Dr. Diogo de Faria, 1087 – 9º andar – Vila Clementino 04037-003 São Paulo/SP - Brasil
Email: scielo@scielo.org

Todo o conteúdo de www.scielo.org, exceto onde está identificado, está licenciado sob uma Licença Creative Commons.
saiba mais »