Photography-based taxonomy is inadequate, unnecessary, and potentially harmful for biological sciences

The question whether taxonomic descriptions naming new animal species without type specimen(s) deposited in collections should be accepted for publication by scientific journals and allowed by the Code has already been discussed in Zootaxa (Dubois & Nemésio 2007; Donegan 2008, 2009; Nemésio 2009a–b; Dubois 2009; Gentile & Snell 2009; Minelli 2009; Cianferoni & Bartolozzi 2016; Amorim et al. 2016). This question was again raised in a letter supported by 35 signatories published in the journal Nature (Pape et al. 2016) on 15 September 2016. On 25 September 2016, the following rebuttal (strictly limited to 300 words as per the editorial rules of Nature) was submitted to Nature, which on 18 October 2016 refused to publish it. As we think this problem is a very important one for zoological taxonomy, this text is published here exactly as submitted to Nature, followed by the list of the 493 taxonomists and collection-based researchers who signed it in the short time span from 20 September to 6 October 2016

Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study

Summary Background Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally. Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of the seven most common gastrointestinal congenital anomalies in low-income, middle-income, and high-income countries globally, and identified factors associated with mortality. Methods We did a multicentre, international prospective cohort study of patients younger than 16 years, presenting to hospital for the first time with oesophageal atresia, congenital diaphragmatic hernia, intestinal atresia, gastroschisis, exomphalos, anorectal malformation, and Hirschsprung’s disease. Recruitment was of consecutive patients for a minimum of 1 month between October, 2018, and April, 2019. We collected data on patient demographics, clinical status, interventions, and outcomes using the REDCap platform. Patients were followed up for 30 days after primary intervention, or 30 days after admission if they did not receive an intervention. The primary outcome was all-cause, in-hospital mortality for all conditions combined and each condition individually, stratified by country income status. We did a complete case analysis. Findings We included 3849 patients with 3975 study conditions (560 with oesophageal atresia, 448 with congenital diaphragmatic hernia, 681 with intestinal atresia, 453 with gastroschisis, 325 with exomphalos, 991 with anorectal malformation, and 517 with Hirschsprung’s disease) from 264 hospitals (89 in high-income countries, 166 in middleincome countries, and nine in low-income countries) in 74 countries. Of the 3849 patients, 2231 (58·0%) were male. Median gestational age at birth was 38 weeks (IQR 36–39) and median bodyweight at presentation was 2·8 kg (2·3–3·3). Mortality among all patients was 37 (39·8%) of 93 in low-income countries, 583 (20·4%) of 2860 in middle-income countries, and 50 (5·6%) of 896 in high-income countries (p<0·0001 between all country income groups). Gastroschisis had the greatest difference in mortality between country income strata (nine [90·0%] of ten in lowincome countries, 97 [31·9%] of 304 in middle-income countries, and two [1·4%] of 139 in high-income countries; p≤0·0001 between all country income groups). Factors significantly associated with higher mortality for all patients combined included country income status (low-income vs high-income countries, risk ratio 2·78 [95% CI 1·88–4·11], p<0·0001; middle-income vs high-income countries, 2·11 [1·59–2·79], p<0·0001), sepsis at presentation (1·20 [1·04–1·40], p=0·016), higher American Society of Anesthesiologists (ASA) score at primary intervention (ASA 4–5 vs ASA 1–2, 1·82 [1·40–2·35], p<0·0001; ASA 3 vs ASA 1–2, 1·58, [1·30–1·92], p<0·0001]), surgical safety checklist not used (1·39 [1·02–1·90], p=0·035), and ventilation or parenteral nutrition unavailable when needed (ventilation 1·96, [1·41–2·71], p=0·0001; parenteral nutrition 1·35, [1·05–1·74], p=0·018). Administration of parenteral nutrition (0·61, [0·47–0·79], p=0·0002) and use of a peripherally inserted central catheter (0·65 [0·50–0·86], p=0·0024) or percutaneous central line (0·69 [0·48–1·00], p=0·049) were associated with lower mortality. Interpretation Unacceptable differences in mortality exist for gastrointestinal congenital anomalies between lowincome, middle-income, and high-income countries. Improving access to quality neonatal surgical care in LMICs will be vital to achieve Sustainable Development Goal 3.2 of ending preventable deaths in neonates and children younger than 5 years by 2030

CInÊNCIA: Ciência e Cultura Andarilha na Formação Integral

O CInÊNCIA utiliza a linguagem cinematográfica juntamente com a Semiótica, num projeto andarilho, articulado à política de extensão do governo, que atende escolas públicas no interior dos estados de RJ, MG (em parceria com a UFJF), e a partir do ano de 2015 no MS (em parceria com a UFMS), integrado aos projetos de educação integral nessas localidades (atividades em contra-turno). O objetivo do projeto é usar o conceito de alfabetização visual. As atividades têm duração de três horas e compreendem (i) uma apresentação do tema ao grupo; (ii) apresentação do filme; e (iii) um conjunto de atividades sobre as leituras produzidas no filme. Um dos objetivos é debater e verificar a manifestação expressiva (ícone) e simbólica e suas relações com o tema central da atividade. O CInÊNCIA iniciou suas atividades em 2013 e até o momento realizou 45 oficinas atuando em 15 escolas nos municípios do Rio de Janeiro, Arraial do Cabo, Itaperuna, Três Rios, Paracambi, Pinheiral, Nova Iguaçu e Belford Roxo e em 9 escolas nos municípios de Juiz de Fora, Barroso e Prados em Minas Gerais, totalizando 24 escolas com a participação de 3.820 alunos, sendo 2.110 do ensino médio (55%) e 1.710 do ensino fundamental (45%). A metodologia utiliza binômios dialéticos para exercitar a contradição e conduzir à apreensão das formas simbólicas contidas nos filmes. Os repertórios imagéticos são debatidos na atividade pós-filme com a retomada de trechos selecionados, que são colocados discursivamente em contraponto com cada elemento do binômio. Desse modo, para o binômio Sustentabilidade &amp; Sobrevivência, são usados os filmes Saneamento Básico (2007, Jorge Furtado) e Blade Runner (1982, Ridley Scott), associando nesse caso o processo de sustentabilidade ao valor da sobrevivência. Para o binômio Inovação &amp; Imprevisibilidade, os filmes são Homem de Ferro (2008, Jon Favreau) e Oz, Mágico Poderoso (2013, Sam Raimi), para Estigma &amp; Pertencimento, usa-se os filmes Gattaca (1997, Andrew Niccol) e Detona Ralph (2012, Rich Moore). O CInÊNCIA recebe apoio do MEC-PROEXT e segue ampliando seu espectro de ação, com o permanente desafio de nuclear a formação de grupos de discussão sobre a importância da matriz audiovisual como recurso em processos de ensino. (1) Oliveira, M. M. C. Alfabetização visual. Estudos Semióticos,  v. 5, n. 1, p. 17-27, 2009; (2) Silva, R. B et al, CinÊNCIA: a cultura andarilha na perspectiva da inclusão social. Caleidoscópio. 2014

UMA EXPERIÊNCIA DE ETNODESENVOLVIMENTO E ECONOMIA SOLIDÁRIA NUMA COMUNIDADE TRADICIONAL QUILOMBOLA DE PARATY: TERRITÓRIO, GERAÇÃO DE TRABALHO E RENDA E EDUCAÇÃO

O trabalho apresentado trata-se de uma pequena experiência de Etnodesenvolvimento e Economia Solidária em uma comunidade tradicional Quilombola na Região da Costa Verde, no município de Paraty – RJ, chamada Campinho da Independência, com uma população de 59 famílias e 3 núcleos familiares, numa área titulada em 23 de março de 1999, com 287,9461 hectares.O objetivo principal do projeto de extensão - Proext/MEC/SESu 2015 é contribuir para o Etnodesenvolvimento, através do fomento à Economia Solidária e o fortalecimento das organizações locais, culturais e empreendimentos quilombolas, por meio de processos de formação dialógicos, da pesquisa-ação, formação de redes e de cadeias produtivas; Identificar e criar espaços de geração de trabalho e renda na comunidade. Com base no conceito de desenvolvimento local, atuamos em três frentes de pesquisas: a) Estudo sobre gestão dos empreendimentos solidários (turismo de base comunitária, restaurante tradicional e casa de artesanatos); b) Geração de renda com aplicação de tecnologias de energias alternativas; c) Educação de jovens usando a metodologia do CinÊNCIA (Cine com Ciência na Mochila - Alfabetização Visual, Semiótica e Cultura).Foram diagnosticadas  na última visita  a campo algumas demandas passíveis de realização: Aplicação de tecnologias de energias renováveis suprindo o restaurante através de fontes alternativas, dado o alto preço da conta de luz e instalação de postes solares em áreas públicas específicas. Houve também uma proposta de haver oficinas para que a própria comunidade solucione questões simples de manutenção do sistema.A multidisciplinaridade  permite parceria com Rede de Informação e Pesquisa em Resíduos RIPeR-    contribuindo  para implementação da economia solidária participando do Fórum,  analisando demanda  sobre  coleta seletiva  nos territórios tradicionais e a utilização dos mesmos para geração de renda, com intuito de fazer   com que as políticas publicas sejam efetivadas.  Podendo contar com  diversos parceiros no território: APA Cairuçu, Secretaria de Turismo de Paraty, Secretaria de Cultura de Paraty e Secretaria de Educação de Paraty, Escola TecNaval da UFRJ, Núcleo Interdisciplinar de Desenvolvimento Social – NIDES, Núcleo Solidariedade Técnica –SOLTEC, Laboratório CinÊNCIA/UFRJ, Cáritas Brasileiras, Instituto Federal do Rio de Janeiro - IFRJ e Secretaria Nacional de Economia Solidária - SENAES/MTE.Em suma o projeto visa elaborar uma diretriz de planejamento que contribua para o desenvolvimento local, apoiando-se no fortalecimento e sustentabilidade dos empreendimentos de economia popular solidária, com a promoção da igualdade racial em iniciativas de geração de trabalho e renda e do patrimônio turístico da comunidade Quilombola

The Transcriptomic Portrait of Locally Advanced Breast Cancer and Its Prognostic Value in a Multi-Country Cohort of Latin American Patients

Purposes: Most molecular-based published studies on breast cancer do not adequately represent the unique and diverse genetic admixture of the Latin American population. Searching for similarities and differences in molecular pathways associated with these tumors and evaluating its impact on prognosis may help to select better therapeutic approaches. Patients and Methods: We collected clinical, pathological, and transcriptomic data of a multi-country Latin American cohort of 1,071 stage II-III breast cancer patients of the Molecular Profile of Breast Cancer Study (MPBCS) cohort. The 5-year prognostic ability of intrinsic (transcriptomic-based) PAM50 and immunohistochemical classifications, both at the cancer-specific (OSC) and disease-free survival (DFS) stages, was compared. Pathway analyses (GSEA, GSVA and MetaCore) were performed to explore differences among intrinsic subtypes. Results: PAM50 classification of the MPBCS cohort defined 42·6% of tumors as LumA, 21·3% as LumB, 13·3% as HER2E and 16·6% as Basal. Both OSC and DFS for LumA tumors were significantly better than for other subtypes, while Basal tumors had the worst prognosis. While the prognostic power of traditional subtypes calculated with hormone receptors (HR), HER2 and Ki67 determinations showed an acceptable performance, PAM50-derived risk of recurrence best discriminated low, intermediate and high-risk groups. Transcriptomic pathway analysis showed high proliferation (i.e. cell cycle control and DNA damage repair) associated with LumB, HER2E and Basal tumors, and a strong dependency on the estrogen pathway for LumA. Terms related to both innate and adaptive immune responses were seen predominantly upregulated in Basal tumors, and, to a lesser extent, in HER2E, with respect to LumA and B tumors. Conclusions: This is the first study that assesses molecular features at the transcriptomic level in a multicountry Latin American breast cancer patient cohort. Hormone-related and proliferation pathways that predominate in PAM50 and other breast cancer molecular classifications are also the main tumor-driving mechanisms in this cohort and have prognostic power. The immune-related features seen in the most aggressive subtypes may pave the way for therapeutic approaches not yet disseminated in Latin America. Clinical Trial Registration: ClinicalTrials.gov (Identifier: NCT02326857). Copyright © 2022 Llera, Abdelhay, Artagaveytia, Daneri-Navarro, Müller, Velazquez, Alcoba, Alonso, Alves da Quinta, Binato, Bravo, Camejo, Carraro, Castro, Castro-Cervantes, Cataldi, Cayota, Cerda, Colombo, Crocamo, Del Toro-Arreola, Delgadillo-Cisterna, Delgado, Dreyer-Breitenbach, Fejerman, Fernández, Fernández, Fernández, Franco-Topete, Gabay, Gaete, Garibay-Escobar, Gómez, Greif, Gross, Guerrero, Henderson, Lopez-Muñoz, Lopez-Vazquez, Maldonado, Morán-Mendoza, Nagai, Oceguera-Villanueva, Ortiz-Martínez, Quintero, Quintero-Ramos, Reis, Retamales, Rivera-Claisse, Rocha, Rodríguez, Rosales, Salas-González, Sanchotena, Segovia, Sendoya, Silva-García, Trinchero, Valenzuela, Vedham, Zagame, United States-Latin American Cancer Research Network (US-LACRN) and Podhajcer.Fil: Llera, Andrea Sabina. Fundación Instituto Leloir-CONICET. Molecular and Cellular Therapy Laboratory; ArgentinaFil: Abdelhay, Eliana Saul Furquim Werneck. Instituto Nacional de Câncer. Bone Marrow Transplantation Unit; BrasilFil: Artagaveytia, Nora. Universidad de la República. Hospital de Clínicas Manuel Quintela; UruguayFil: Daneri-Navarro, Adrián. Universidad de Guadalajara; MéxicoFil: Müller, Bettina. Instituto Nacional del Cáncer; ChileFil: Velazquez, Carlos. Universidad de Sonora; MéxicoFil: Alcoba, Elsa B. Hospital Municipal de Oncología María Curie; ArgentinaFil: Alonso, Isabel. Centro Hospitalario Pereira Rossell; UruguayFil: Alves da Quinta, Daniela B. Fundación Instituto Leloir-CONICET. Molecular and Cellular Therapy Laboratory; ArgentinaFil: Alves da Quinta, Daniela B. Universidad Argentina de la Empresa (UADE). Instituto de Tecnología (INTEC); ArgentinaFil: Binato, Renata. Instituto Nacional de Câncer. Bone Marrow Transplantation Unit; BrasilFil: Bravo, Alicia Inés. Hospital Regional de Agudos Eva Perón; ArgentinaFil: Camejo, Natalia. Universidad de la República. Hospital de Clínicas Manuel Quintela; UruguayFil: Carraro, Dirce Maria. AC Camargo Cancer Center. Centro Internacional de Pesquisa (CIPE). Laboratory of Genomics and Molecular Biology; BrasilFil: Castro, Mónica. Instituto de Oncología Angel Roffo; ArgentinaFil: Castro-Cervantes, Juan M. Hospital de Especialidades CMNO-IMSS; MéxicoFil: Cataldi, Sandra. Instituto Nacional del Cáncer; UruguayFil: Cayota, Alfonso. Institut Pasteur de Montevideo; UruguayFil: Cerda, Mauricio. Universidad de Chile. Instituto de Neurociencias Biomédicas. Facultad de Medicina. Centro de Informática Médica y Telemedicina. Instituto de Ciencias Biomédicas (ICBM). Integrative Biology Program; ChileFil: Colombo, Alicia. Universidad de Chile. Facultad de Medicina y Hospital Clínico. Department of Pathology; ChileFil: Crocamo, Susanne. Instituto Nacional de Câncer. Oncology Department; BrasilFil: Del Toro-Arreola, Alicia. Universidad de Guadalajara; MéxicoFil: Delgadillo-Cisterna, Raúl. Hospital de Especialidades CMNO-IMSS; MéxicoFil: Delgado, Lucía. Universidad de la República. Hospital de Clínicas Manuel Quintela; UruguayFil: Dreyer-Breitenbach, Marisa. Universidade do Estado do Rio de Janeiro. Instituto de Biologia Roberto Alcantara Gomes; BrasilFil: Fejerman, Laura. University of California Davis. Department of Public Health Sciences and Comprehensive Cancer Center; Estados UnidosFil: Fernández, Elmer A. Universidad Católica de Córdoba. CONICET. Centro de Investigación y Desarrollo en Inmunología y Enfermedades Infecciosas [Centro de Investigación y Desarrollo en Inmunología y Enfermedades Infecciosas (CIDIE); ArgentinaFil: Fernández, Elmer A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Fernández, Wanda. Hospital San Borja Arriarán; ChileFil: Franco-Topete, Ramón A. Universidad de Guadalajara. Hospital Civil de Guadalajara. Organismo Público Descentralizado (OPD); MéxicoFil: Gabay, Carolina. Instituto de Oncología Angel Roffo; ArgentinaFil: Gaete, Fancy. Hospital Luis Tisne; ChileFil: Garibay-Escobar, Adriana. Universidad de Sonora; MéxicoFil: Gómez, Jorge. Texas A&M University; Estados UnidosFil: Greif, Gonzalo. Institut Pasteur de Montevideo; UruguayFil: Gross, Thomas G. Center for Global Health, National Cancer Institute; Estados UnidosFil: Guerrero, Marisol. Hospital San José; ChileFil: Henderson, Marianne K. Center for Global Health, National Cancer Institute; Estados UnidosFil: Lopez-Muñoz, Miguel E. Universidad de Sonora; MéxicoFil: Lopez-Vazquez, Alejandra. Universidad de Sonora; MéxicoFil: Maldonado, Silvina. Hospital Regional de Agudos Eva Perón; ArgentinaFil: Morán-Mendoza, Andrés J. Hospital de Gineco-Obstetricia CMNO-IMSS; MéxicoFil: Nagai, Maria Aparecida. Sao Paulo University Medical School. Cancer Institute of São Paulo (ICESP). Center for Translational Research in Oncology; BrasilFil: Oceguera-Villanueva, Antonio. Instituto Jalisciense de Cancerologia; MéxicoFil: Ortiz-Martínez, Miguel A. Hospital General Regional No. 1. IMSS; MéxicoFil: Quintero, Jael. Universidad de Sonora; MéxicoFil: Quintero-Ramos, Antonio. Universidad de Guadalajara; MéxicoFil: Reis, Rui M. Hospital de Câncer de Barretos. Molecular Oncology Research Center; BrasilFil: Retamales, Javier. Grupo Oncológico Cooperativo Chileno de Investigación; ChileFil: Rivera-Claisse, Ernesto. Centro Estatal de Oncologia; MéxicoFil: Rocha, Darío. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Rodríguez, Robinson. Hospital Central de las Fuerzas Armadas; UruguayFil: Rosales, Cristina. Hospital Municipal de Oncología María Curie; ArgentinaFil: Salas-González, Efrain. Hospital de Gineco-Obstetricia CMNO-IMSS; MéxicoFil: Sanchotena, Verónica. Hospital Municipal de Oncología María Curie; ArgentinaFil: Segovia, Laura. Hospital Barros Luco Trudeau; ChileFil: Sendoya, Juan Martín. Fundación Instituto Leloir-CONICET. Molecular and Cellular Therapy Laboratory; ArgentinaFil: Silva-García, Aida A. Universidad de Guadalajara. Hospital Civil de Guadalajara. Organismo Público Descentralizado (OPD); MéxicoFil: Trinchero, Alejandra. Hospital Regional de Agudos Eva Perón; ArgentinaFil: Valenzuela, Olivia. Universidad de Sonora; MéxicoFil: Vedham, Vidya. National Cancer Institute. Center for Global Health; Estados Unido

The Transcriptomic Portrait of Locally Advanced Breast Cancer and Its Prognostic Value in a Multi-Country Cohort of Latin American Patients.

PurposesMost molecular-based published studies on breast cancer do not adequately represent the unique and diverse genetic admixture of the Latin American population. Searching for similarities and differences in molecular pathways associated with these tumors and evaluating its impact on prognosis may help to select better therapeutic approaches.Patients and methodsWe collected clinical, pathological, and transcriptomic data of a multi-country Latin American cohort of 1,071 stage II-III breast cancer patients of the Molecular Profile of Breast Cancer Study (MPBCS) cohort. The 5-year prognostic ability of intrinsic (transcriptomic-based) PAM50 and immunohistochemical classifications, both at the cancer-specific (OSC) and disease-free survival (DFS) stages, was compared. Pathway analyses (GSEA, GSVA and MetaCore) were performed to explore differences among intrinsic subtypes.ResultsPAM50 classification of the MPBCS cohort defined 42·6% of tumors as LumA, 21·3% as LumB, 13·3% as HER2E and 16·6% as Basal. Both OSC and DFS for LumA tumors were significantly better than for other subtypes, while Basal tumors had the worst prognosis. While the prognostic power of traditional subtypes calculated with hormone receptors (HR), HER2 and Ki67 determinations showed an acceptable performance, PAM50-derived risk of recurrence best discriminated low, intermediate and high-risk groups. Transcriptomic pathway analysis showed high proliferation (i.e. cell cycle control and DNA damage repair) associated with LumB, HER2E and Basal tumors, and a strong dependency on the estrogen pathway for LumA. Terms related to both innate and adaptive immune responses were seen predominantly upregulated in Basal tumors, and, to a lesser extent, in HER2E, with respect to LumA and B tumors.ConclusionsThis is the first study that assesses molecular features at the transcriptomic level in a multicountry Latin American breast cancer patient cohort. Hormone-related and proliferation pathways that predominate in PAM50 and other breast cancer molecular classifications are also the main tumor-driving mechanisms in this cohort and have prognostic power. The immune-related features seen in the most aggressive subtypes may pave the way for therapeutic approaches not yet disseminated in Latin America.Clinical trial registrationClinicalTrials.gov (Identifier: NCT02326857)

Evaluation of a quality improvement intervention to reduce anastomotic leak following right colectomy (EAGLE): pragmatic, batched stepped-wedge, cluster-randomized trial in 64 countries

Background Anastomotic leak affects 8 per cent of patients after right colectomy with a 10-fold increased risk of postoperative death. The EAGLE study aimed to develop and test whether an international, standardized quality improvement intervention could reduce anastomotic leaks. Methods The internationally intended protocol, iteratively co-developed by a multistage Delphi process, comprised an online educational module introducing risk stratification, an intraoperative checklist, and harmonized surgical techniques. Clusters (hospital teams) were randomized to one of three arms with varied sequences of intervention/data collection by a derived stepped-wedge batch design (at least 18 hospital teams per batch). Patients were blinded to the study allocation. Low- and middle-income country enrolment was encouraged. The primary outcome (assessed by intention to treat) was anastomotic leak rate, and subgroup analyses by module completion (at least 80 per cent of surgeons, high engagement; less than 50 per cent, low engagement) were preplanned. Results A total 355 hospital teams registered, with 332 from 64 countries (39.2 per cent low and middle income) included in the final analysis. The online modules were completed by half of the surgeons (2143 of 4411). The primary analysis included 3039 of the 3268 patients recruited (206 patients had no anastomosis and 23 were lost to follow-up), with anastomotic leaks arising before and after the intervention in 10.1 and 9.6 per cent respectively (adjusted OR 0.87, 95 per cent c.i. 0.59 to 1.30; P = 0.498). The proportion of surgeons completing the educational modules was an influence: the leak rate decreased from 12.2 per cent (61 of 500) before intervention to 5.1 per cent (24 of 473) after intervention in high-engagement centres (adjusted OR 0.36, 0.20 to 0.64; P &lt; 0.001), but this was not observed in low-engagement hospitals (8.3 per cent (59 of 714) and 13.8 per cent (61 of 443) respectively; adjusted OR 2.09, 1.31 to 3.31). Conclusion Completion of globally available digital training by engaged teams can alter anastomotic leak rates. Registration number: NCT04270721 (http://www.clinicaltrials.gov)