BRS Esplendor - cultivar de feijoeiro com grãos pretos, arquitetura ereta e resistência a doenças.

A BRS Esplendor é uma cultivar de feijoeiro comum com grãos pretos, indicada para 13 Estados brasileiros. Apresenta 2.112 kg/ha de produtividade média, 8,2% de superioridade em relação às testemunhas, alto potencial produtivo (4.120 kg/ha), arquitetura ereta e resistência a antracnose, murcha de fusarium e crestamento bacteriano comum e tolerância ao acamamento

BRS Estilo - cultivar de feijão carioca com grãos claros, arquitetura ereta e alto potencial produtivo.

A BRS Estilo é uma nova cultivar de feijoeiro-comum com grãos carioca, indicada para cultivo em 13 Estados, pertencentes às cinco regiões brasileiras. Apresenta 2.072,3 kg ha-1 de produtividade média, 7,5% de superioridade em relação às testemunhas, grãos claros, alto potencial produtivo (4.011 kg ha-1), arquitetura ereta, tolerância ao acamamento e resistência a antracnose

Tumour budding in oral squamous cell carcinoma : a meta-analysis

Background: Tumour budding has been reported as a promising prognostic marker in many cancers. This meta-analysis assessed the prognostic value of tumour budding in oral squamous cell carcinoma (OSCC). Methods: We searched OvidMedline, PubMed, Scopus and Web of Science for articles that studied tumour budding in OSCC. We used reporting recommendations for tumour marker (REMARK) criteria to evaluate the quality of studies eligible for meta-analysis. Results: A total of 16 studies evaluated the prognostic value of tumour budding in OSCC. The meta-analysis showed that tumour budding was significantly associated with lymph node metastasis (odds ratio = 7.08, 95% CI = 1.75-28.73), disease-free survival (hazard ratio = 1.83, 95% CI = 1.34-2.50) and overall survival (hazard ratio = 1.88, 95% CI = 1.25-2.82). Conclusions: Tumour budding is a simple and reliable prognostic marker for OSCC. Evaluation of tumour budding could facilitate personalised management of OSCC.Peer reviewe

Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries

Composição florística do estrato arbóreo de floresta Atlântica Interiorana em Araponga - Minas Gerais Tree strtum floristc composition of an Inland Atlantic forest in Araponga - MG

Os objetivos deste trabalho foram determinar a composição florística de um fragmento de Floresta e analisar a sua similaridade com outras áreas de Floresta Estacional Semidecidual e Floresta Ombrófila Densa, com o intuito de classificar a tipologia florestal da área de estudo. O levantamento foi realizado em uma trilha interpretativa na Pousada Serra D'Água (20º41'24"S e 42º29'47"W, 1.100 m de altitude), região de entorno do Parque Estadual da Serra do Brigadeiro (PESB), Município de Araponga, MG. A listagem florística foi obtida a partir do levantamento fitossociológico, no qual foram demarcados 150 pontos quadrantes. Foram relacionadas 147 espécies, 98 gêneros e 50 famílias. As famílias com maior número de espécies foram: Melastomataceae (14), Leguminosae (11), Myrtaceae (10), Rubiaceae (8), Annonaceae (7), Flacourtiaceae (7), Lauraceae (7) e Meliaceae (6). Os resultados da análise de agrupamento revelaram que os aspectos de proximidade geográfica e altitude são os principais responsáveis pela similaridade florística de muitas áreas. A vegetação da área de estudo pode ser classificada como Floresta Estacional Semidecidual Montana, pelo fato de a sua composição florística mostrar alta similaridade com outras áreas dessa mesma tipologia.<br>The objective of this work was to determine the floristic composition of a forest fragment and to analyze its similarity with other areas of the Semideciduous Seasonal Forest and Dense Ombrophylous Forest, in order to classify the forest typology of this area. The survey was carried out in an interpretative trail at the Pousada Serra D'Água (20º41'24"S and 42º29'47"W, 1100 m altitude), in the region around the Serra do Brigadeiro State Park (PESB), municipality of Araponga, MG. The floristic list was obtained from the phytosociological survey in which 150 quarter-centered-points were established. A total of 147 species, 98 genera and 50 families were found. The families with the greatest number of species were: Melastomataceae (14), Leguminosae (11), Myrtaceae (10), Rubiaceae (8), Annonaceae (7), Flacourtiaceae (7), Lauraceae (7) and Meliaceae (6). The results of the cluster analysis showed that the aspects of geographic proximity and altitude are the main factors responsible for the floristic similarity of many areas. The vegetation of the studied area can be classified as Montane Semideciduous Seasonal Forest, since its floristic composition shows a great similarity with other areas of the same typology