Human papillomavirus DNA testing with the urine sample is not yet available: the accuracy of two distinct kits

SUMMARY OBJECTIVE: The aim of this study was to assess the results and efficiency of two real-time polymerase chain reaction procedures for detecting human papillomavirus utilizing urine samples. METHODS: This study comprised 151 patients who had previously tested positive for human papillomavirus in their cervical samples. Two different commercial real-time polymerase chain reaction techniques were used for identification and genotyping human papillomavirus in urine specimens. The urine samples of 151 patients were evaluated via the Roche Cobas test, and the urine samples of 91 patients were also evaluated via the Qiagen test. RESULTS: The overall consistency of urine and cervical swab specimens for the identification of human papillomavirus in Roche Cobas and Qiagen tests were 44.8 and 44%, respectively. The rates of positive human papillomavirus results from urine samples were 57 and 70.3%, respectively. The overall concordance among Roche Cobas and Qiagen tests utilizing urine samples for human papillomavirus type 16/18 was 84.3% with a kappa value of 0.675, and for other high-risk-human papillomavirus, it was 75.60% with a kappa value of 0.535. Roche Cobas showed high concordance with Qiagen test. CONCLUSION: human papillomavirus positivity was not detected in all urine samples. It is still inappropriate to recommend the use of urine liquid biopsy for the accurate and reliable detection of human papillomavirus. Due to the lack of a standardized tool, the utilization of urine samples as a screening human papillomavirus test remains a challenge.

Revisión histórica, distribución potencial y estado de conservación de la rata endémica de México Xenomys nelsoni (Rodentia: Cricetidae) / Historical review, potential distribution, and conservation of the Mexican endemic rat Xenomys nelsoni (Rodentia: Cricetidae)

Resumen Introducción: La Rata de Magdalena, Xenomys nelsoni, es un roedor endémico de México, de distribución restringida a las selvas bajas caducifolias densas, en una pequeña región de la costa del Pacífico mexicano. Es una especie poco conocida, catalogada como "En Peligro" de acuerdo con la Unión Internacional para la Conservación de la Naturaleza (IUCN). Este desconocimiento unido a la alta tasa de deforestación de su hábitat hace que su conservación sea prioritaria. Objetivo: Realizar un recuento histórico de los registros depositados en las colecciones científicas, generar mapas de distribución potencial y analizar el estado de conservación de la especie. Método: Los datos de ocurrencia de las especies se obtuvieron de la literatura y bases de datos digitales y se analizaron por décadas. Se utilizaron los programas GARP y MaxEnt para generar los modelos de nicho ecológico. La importancia de las variables en el modelo se estimó mediante un análisis Jackknife. Resultados: A lo largo de 129 años 19 recolectores registraron 69 ejemplares, de los cuales 65 están depositados en siete colecciones internacionales y una nacional. Aunque la especie sólo se ha recolectado en Jalisco y Colima, la distribución potencial de X. nelsoni incluye también el estado de Michoacán. De esta área estimada, sólo el 1.5 % se encuentra dentro de un Área Natural Protegida. Conclusiones: Los resultados de la distribución potencial podrían ser utilizados para verificar la presencia de la especie en lugares donde no ha sido recolectada como el norte de la Reserva de la Biosfera Chamela-Cuixmala y en algunas zonas de la provincia fisiográfica Costas del Sur en el estado de Michoacán. Es necesario incrementar los muestreos en regiones poco estudiadas predichas por el modelo y aumentar el área de protección.

Abstract Introduction: The Magdalena Rat, Xenomys nelsoni, is a rodent endemic to Mexico, whose distribution is restricted to dense tropical dry forests in a small region on the Pacific coast of Mexico. It is a poorly known species categorized as "Endangered" by the International Union for Conservation of Nature (IUCN). This lack of knowledge and the high rates of deforestation of its habitat makes its conservation a priority. Objective: To summarize the historical records deposited in scientific collections, to create potential distribution maps, and to analyze the conservation status of the species. Methods: We obtained species occurrence data from literature and digital databases, analyzing them by the decade. We used GARP and MaxEnt software to generate the ecological niche models. The importance of the variables in the model was estimated using the Jackknife technique. Results: Over 129 years, 19 collectors registered 69 specimens, of which 65 are deposited in one national and seven international collections. Although the species has only been collected in Jalisco and Colima, the potential distribution for X. nelsoni also includes the state of Michoacán. Of this estimated area, only 1.5 % is in a Protected Natural Area. Conclusions: The results of the potential distribution could be used to verify the presence of the species in places where it has not been collected, such as the northern part of the Chamela-Cuixmala Biosphere Reserve and in some areas of the physiographic province Costas del Sur in the state of Michoacán. It is needed to increase samplings in the least studied regions predicted by the model and expand the area of protection.

O Gabinete de Curiosidades da Universidade de Coimbra: uma proposta museológica e científica / The Cabinet of Curiosities at the University of Coimbra: a museological and scientific initiative

Resumo Os gabinetes de curiosidades constituem a origem do museu moderno. Na utopia da Wunderkammer existe a aspiração à convivência entre arte e ciência. Como docente do novo Curso de Philosofia Natural da Universidade de Coimbra (1772), Portugal contratou o naturalista italiano Domingos Vandelli, que transportou consigo uma coleção, com objetos do seu gabinete em Pádua, à qual anexou uma outra coleção, recolhida em Portugal (1764-1768), repositório ainda não tributário do paradigma naturalista de Lineu. É com fundamento na descrição dessas duas coleções que defendemos a relevante proposta - para a ciência e para a museologia - do Gabinete de Curiosidades do Museu da Ciência da Universidade de Coimbra, inaugurado em maio de 2022.

Abstract Cabinets of curiosities are the origin of modern museums. The utopia these Wunderkammer contain also includes aspirations for art and science to coexist. The Italian naturalist Domingos Vandelli was contracted as an instructor for the new course in natural philosophy at the University of Coimbra (1772), and brought objects from his own cabinet in Padua; he combined these with another collection mounted in Portugal (1764-1768), which did not yet conform to Linneus's naturalistic paradigm. Based on descriptions of these two collections, we defend the important initiative underway at the Cabinet of Curiosities at the University of Coimbra's Museum of Science, which was inaugurated in May 2022.

Massive invasion on a Triatominae insectarium (Hemiptera: Heteroptera: Reduviidae) by Attagenus fasciatus (Thunberg, 1795) (Coleoptera: Dermestidae: Attageninae)

ABSTRACT Background: Triatominae are vectors of the protozoan Trypanosoma cruzi, the causative agent of Chagas disease. This study aims to report an infestation on Triatominae colonies by a beetle, previously identified as a pest. Methods: The management of these colonies should be improved to maximize their usefulness, and factors that may cause harm to them should be avoided as much as possible. Results: This is the first report on a coleopteran infestation on living Triatominae colonies worldwide. Conclusions: The present record provides an important warning to researchers who maintain insectaries in general, especially those who rear triatomines, to carry protective measures against such invasions.

Geographic distribution, conservation status and lectotypification of Pedersenia weberbaueri (Suess.) Holub (Amaranthaceae), an endemic and highly threatened shrub from the Marañón valley of Peru

The present study analyses the geographical distribution, conservation status, and nomenclature of Peruvian endemic Pedersenia weberbaueri. The species distribution was modelled using MaxEnt based on occurrence data and bioclimatic variables. The conservation status of the species was assessed against the categories and criteria of the IUCN Red List, and nomenclatural and typification issues were resolved. The potential distribution map of P. weberbaueri shows that the species is restricted to the seasonally dry tropical forests of the Marañón valley within a narrow latitudinal, longitudinal, and elevational range. Consequently, we propose to categorise the species as Endangered (EN) and provide the necessary information for its inclusion in the IUCN Red List. Finally, we resolve nomenclatural issues and designate a lectotype. The results contribute to the biological knowledge of P. weberbaueri and support subsequent conservation management plans.

El presente estudio analiza la distribución geográfica, el estado de conservación y la nomenclatura de la endémica peruana Pedersenia weberbaueri. La distribución de especies se modeló usando MaxEnt con base en datos de ocurrencia y variables bioclimáticas. Se evaluó el estado de conservación de la especie frente a las categorías y criterios de la Lista Roja de la UICN y se resolvieron cuestiones de nomenclatura y tipificación. El mapa de distribución potencial de P. weberbaueri muestra que la especie está restringida a los bosques tropicales estacionalmente secos del valle del Marañón dentro de un estrecho rango latitudinal, longitudinal y altitudinal. En consecuencia, proponemos categorizar a la especie como En Peligro (EN) y brindar la información necesaria para su inclusión en la Lista Roja de la UICN. Finalmente, resolvemos cuestiones de nomenclatura y designamos un lectotipo. Los resultados contribuyen al conocimiento biológico de P. weberbaueri y respaldan los planes de manejo de conservación posteriores.

Ants of Ecuador: new species records for a megadiverse country in South America

ABSTRACT Despite its small territory Ecuador hosts a remarkable biological diversity. Paradoxically, its prominent insect richness has been poorly studied and is usually underestimated in biodiversity inventories. Ants are a major component of such richness. With the aim of promoting myrmecological research, we present 20 new ant records for the country belonging to nine genera and six subfamilies. The species Tapinoma ramulorum inrectum Forel is recorded for the first time in South America. We provide brief taxonomic diagnoses and general comments for all species. Our results expand on the records of Formicidae species previously informed for Ecuador and stress the importance of scientific reference collections as biodiversity repositories.

Marine planktonic and benthic organisms: an ocean of diversity in the collections of the State of São Paulo / Organismos planctônicos e bentônicos marinhos: um oceano de diversidade nas coleções do Estado de São Paulo

Abstract Brazil is characterized as a megadiverse country, and one of the factors that guarantees the knowledge and preservation of this biodiversity is an improvement in the biological collections. They represent a country's biological, scientific, cultural, and genetic heritage and their preservation depends on a joint effort of researchers, institutions, and public authorities. Marine biological collections of invertebrates and algae of the state of São Paulo represent a high percentage of the national collections, with five biological collections deposited in state institutions. Currently, these collections safeguard the vast majority of the state's marine collection and make up one of the largest in the country. Therefore, the objective of this research is to present information on marine biological collections in the state of São Paulo, their current status, funding, and future perspectives, creating communication opportunities and considering the factors that impact their development. Support from the São Paulo Research Foundation (FAPESP) surpasses state limits, since many studies address broader areas and/or establish diverse partnerships with other institutions from outside São Paulo. This is reflected in the taxonomic and geographic scope of the biological collections in the state, since these host specimens/species from different regions of the country, or even from other countries. However, it is worth mentioning that it is not enough to invest in expeditions to enrich the collections without valuing the training of qualified personnel, both for the collections maintenance and for their taxonomic refinement.

Resumo O Brasil é caracterizado como um país megadiverso e uma das prioridades no conhecimento e conservação dessa biodiversidade é seguramente a melhoria das coleções biológicas. Estas representam patrimônio biológico, científico, cultural e genético de um país, e sua preservação depende de um esforço coletivo de pesquisadores, instituições e do poder público. Com relação às coleções biológicas marinhas de invertebrados e algas, o estado de São Paulo representa uma alta porcentagem do acervo nacional, com cinco principais coleções depositadas em instituições estaduais. Atualmente estas coleções salvaguardam a grande maioria do acervo marinho estadual e compõem um dos maiores do país. Assim sendo, o objetivo desta pesquisa é o de apresentar informações sobre as coleções biológicas marinhas do estado de São Paulo, estado atual, financiamentos e perspectivas futuras, criando oportunidades de comunicação e considerando os fatores que impactam o desenvolvimento das mesmas. O apoio financeiro da Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) às instituições paulistas extravasa os limites do estado, visto que muitas pesquisas abordam áreas mais abrangentes e/ou estabelecem parcerias diversas com outras instituições não paulistas. Isso se reflete inclusive na abrangência taxonômica e geográfica das coleções biológicas do Estado, uma vez que estas mantêm espécimes/espécies de diferentes regiões do país, ou mesmo de outros países. No entanto, vale ressaltar que não basta investir em expedições de coleta para enriquecimento das coleções sem valorizar a formação de pessoal qualificado, tanto para a curadoria dos acervos quanto para o refinamento taxonômico.

The Herbaria of the State of São Paulo / Os Herbários do Estado de São Paulo

Abstract This article compiles information on FAPESP's support for improving environmental conditions (temperature and relative humidity), expansion (acquisition of conventional and compacted cabinets) and conservation of botanical collections deposited in São Paulo's herbaria. Aspects related to the qualification of these collections and repatriation of data on Flora Paulista are also highlighted.

Resumo Neste trabalho são compiladas informações sobre o apoio da FAPESP à melhoria das condições ambientais (temperatura e umidade relativa), ampliação (aquisição de armários convencionais e compactados) e conservação das coleções botânicas depositadas nos herbários paulistas. Também são destacados, aspectos relacionados à qualificação dessas coleções e repatriação de dados sobre a Flora Paulista.

speciesLink: rich data and novel tools for digital assessments of biodiversity / speciesLink: dados valiosos e ferramentas inovadoras para avaliações digitais da biodiversidade

Abstract speciesLink is a large-scale biodiversity information portal that exists thanks to a broad collaborative network of people and institutions. CRIA's involvement with the scientific community of Brazil and other countries is responsible for the significant results achieved, currently reaching more than 15 million primary biodiversity data records, 95% of which are associated with preserved specimens and about 25% with high-quality digital images. The network provides data on over 200,000 species, of which over 110,000 occur in Brazil. This article describes thematic networks within speciesLink, as well as some of the most useful tools developed. The importance and contributions of speciesLink are outlined, as are concerns about securing stable budgetary support for such biodiversity data e-infrastructures. Here we review the value of speciesLink as a major source of biodiversity information for research, education, informed decision-making, policy development, and bioeconomy.

Resumo speciesLink é um portal de informações em larga escala sobre biodiversidade, que existe graças a uma ampla rede colaborativa de pessoas e instituições. O envolvimento do CRIA com a comunidade científica do Brasil e de outros países é responsável pelos resultados expressivos alcançados, atingindo atualmente mais de 15 milhões de registros de dados primários de biodiversidade, sendo 95% associados a espécimes preservados e cerca de 25% a imagens digitais de alta qualidade. A rede fornece dados sobre mais de 200.000 espécies, das quais mais de 110.000 ocorrem no Brasil. Este artigo descreve as redes temáticas do speciesLink, bem como algumas das ferramentas mais úteis desenvolvidas. A importância e as contribuições do speciesLink são destacadas, assim como as preocupações em garantir um apoio financeiro estável para e-infraestruturas de dados sobre biodiversidade. Aqui revisamos o valor do speciesLink como uma das principais fontes de informação sobre biodiversidade para pesquisa, educação, tomada de decisão, desenvolvimento de políticas e bioeconomia.

Las aves del departamento de Loreto, Perú / The birds from Department of Loreto, Peru

Resumen Presentamos una lista actualizada de las especies de aves del departamento de Loreto. La lista está basada en la revisión de ejemplares de colecciones científicas, registros históricos, publicaciones y observaciones de campo. Reportamos 1040 especies de aves para Loreto, 72 de ellas en alguna categoría de amenaza, 72 migratorias y 13 endémicas de Perú. Percnostola arenarum, Pithys castaneus y Polioptila clementsi son endémicas de Loreto. Las familias con mayor número de especies son Tyrannidae, Thamnophilidae y Thraupidae. La lista presentada tiene alta confiabilidad debido al respaldo de cerca del 81% de las especies en especímenes de colecciones científicas y apenas el 1.5% solo por reportes de avistamientos realizados por ornitólogos. Las especies de aves de Loreto representan alrededor del 55% del total reportado para el Perú y en Passeriformes el 52% de los estimado para la Amazonia. La distribución de los registros muestra que es necesario explorar áreas cercanas a las fronteras con Colombia y Brasil, así como las cordilleras que comparten con Amazonas y San Martín. En base a la distribución de la avifauna amenazada y endémica se propone priorizar el estudio y protección de áreas montanas y de bosques de arena blanca en particular.

Abstract We present an updated list of bird species from Department of Loreto. The list is based on the review of specimens from scientific collections, historical records, publications, and field observations. We report 1040 species of birds in Loreto, 72 in some threat category, 72 migratory and 13 endemics to Peru. Percnostola arenarum, Pithys castaneus and Polioptila clementsi are endemics to Loreto. The families with the highest numbers of species are Tyrannidae, Thamnophilidae and Thraupidae. The list presented is highly reliable due to the support of about 81% of the species on specimens from scientific collections and only 1.5% from sighting reports by ornithologists. Bird species from Loreto represent about 55% of the total reported for Peru and in Passeriformes 52% of those estimated for the Amazonia. The distribution of reports shows that it is necessary to explore areas close to the region's borders with Colombia and Brazil, as well as the mountain ranges shared with Amazonas and San Martin. Based on the distribution of threatened and endemic avifauna, we propose to prioritize the study and protection of montane areas and white-sand forests.

Estudios ornitológicos en Loreto, Perú: notas sobre su historia / Ornithological studies in Loreto, Peru: Notes on its history

Resumen En 1542 Orellana llega al Amazonas e inicia una historia de exploración continua de Loreto. Sin embargo, los estudios de las aves de este departamento recién empiezan en el siglo XIX con las exploraciones de Johann Baptist von Spix, Johann Jakob Von Tschudi, Francis-Louis de Castelnau, Emile Deville, Edward Bartlett, John Hauxwell y Henry Walter Bates quienes colectan para museos europeos y estadounidenses. En 1850 llega Antonio Raimondi al Perú incorporándose a la Universidad Nacional Mayor de San Marcos e iniciando los estudios nacionales de aves loretanas en 1859 y 1869. Raimondi colaboró activamente con Władysław Taczanowski, asistidos por Konstanty Jelski y Jan Stolzmann, cuyas colectas en Loreto fueran usadas en Ornithologie du Pérou, primer tratado de la avifauna peruana, conservándose algunos especímenes en el Museo de Historia Natural de la UNMSM (MHN). A inicios del siglo XX, Malcolm Anderson y Wilfred Osgood y posteriormente los hermanos Olalla colectaron para museos estadounidenses, marcando el inicio del predominio norteamericano en la ornitología en Perú. El investigador peruano Javier Ortiz de la Puente, primer jefe de la Sección Aves del MHN, realizó colectas en Loreto en 1948 y 1952, antes de su prematura muerte. María Koepcke, siguiente responsable de la Sección Aves del MHN, colecta en Pacaya-Samiria en 1967. John Patton O'Neill visita Loreto en 1963, iniciándose un interés que lo llevaría a impulsar la ornitología en Perú por varias décadas. La investigación continua de la avifauna loretana convirtió a esta región en un punto clave para entender los patrones de diversificación de las aves amazónicas.

Abstract In 1542 Orellana arrived in the Amazon and began a history of continuous exploration of Loreto. However, the birds' study of Loreto began in the 19th century with the explorations of Johann Baptist von Spix, Johann Jakob von Tschudi, Francis-Louis de Castelnau, Emile Deville, Edward Bartlett, John Hauxwell and Henry Walter Bates, who collected for European and American museums. In 1850 Antonio Raimondi arrived in Peru, joining the Universidad Nacional Mayor de San Marcos, and starting national studies of birds of Loreto in 1859 and 1869. Raimondi actively collaborated with Władysław Taczanowski, assisted by Konstanty Jelski and Jan Stolzmann, whose collections in Loreto were used in Ornithologie du Pérou, the first treatise on Peruvian avifauna. Some of these specimens are preserved in the Museo de Historia Natural of the UNMSM (MHN). At the beginning of the 20th century, Malcolm Anderson and Wilfred Osgood and later the Olalla brothers collected for American museums, marking the beginning of American predominance in ornithology in Peru. The Peruvian researcher Javier Ortiz de la Puente, the first head of the Bird Section of the MHN, collected in Loreto in 1948 and 1952, before his unfortunate death. María Koepcke, next head of the MHN Bird Section, collected in Pacaya-Samiria in 1967. John Patton O'Neill visited Loreto in 1963, initiating an interest that would lead him to promote ornithology in Peru for several decades. The continuous research of Loreto's avifauna turned this region into a key point to understand the diversification patterns of Amazonian birds.

Área de conservación Guanacaste Echinoderms, North Pacific of Costa Rica / Equinodermos del Área de Conservación Guanacaste, Pacífico Norte de Costa Rica

Introduction: The study of the marine diversity of the North Pacific of Costa Rica began with isolated foreign expeditions in the 1930s and was systematically developed in the mid-1990s by the Center for Research in Marine Sciences and Limnology, Universidad de Costa Rica, as consequence there are now a total of 1 479 reported species in this region. Objective: Present an update to the echinoderm richness of the Guanacaste Conservation Area. Methods: We sampled 25 localities exhaustively and estimated similarity between sites based on the family richness and environmental heterogeneity. Results: We found 61 taxa, which represent 26 % of the echinoderm reported species for the country's Pacific coast. Of these, 43 species are new records for the Guanacaste Conservation Area, and seven for Costa Rica and Central American Pacific coasts. We found three morpho-species that do not match to available descriptions of the Eastern Tropical Pacific echinoderm species. We also found the holothuroid Epitomapta tabogae, and the ophiuroid Ophioplocus hancocki, previously thought endemic to Panama and the Galapagos Islands, respectively. The proximity of the sampled sites and the redundancy of certain families may explain why we did not find important differences among localities. Conclusions: The echinoderm richness of this conservation area is at least 20 % higher than previously reported, reaching similar levels to those in other high diversity sites of the Eastern Tropical Pacific.

Introducción: El estudio de la diversidad marina del Pacífico Norte de Costa Rica inició con expediciones extranjeras aisladas en la década de 1930, y fue desarrollado sistemáticamente a mediados de la década de 1990 por el Centro de Investigaciones en Ciencias del Mar y Limnología de la Universidad de Costa Rica, como consecuencia ahora se reporta un total de 1 479 especies en esta región. Objetivo: Presentar una actualización de la riqueza de equinodermos del Área de Conservación Guanacaste. Métodos: Realizamos muestreos exhaustivos en 25 localidades y estimamos la similitud entre sitios con base en la riqueaza de familias y la heterogeneidad ambiental. Resultados: Encontramos 61 taxa, que representan el 26% de las especies reportadas para la costa pacífica del país. De estas, 43 especies son nuevos registros para el Área de Conservación Guanacaste y siete para las costas de Costa Rica y el Pacífico centroamericano. Tres morfoespecies no coinciden con las descripciones disponibles para las especies del Pacífico Tropical Oriental. Por último, hallamos un ejemplar del holoturoideo Epitomapta tabogae y otro del ofiuroideo Ophioplocus hancocki, considerados endémicos para Panamá y las Islas Galápagos respectivamente. La proximidad entre los sitios muestreados y la redundancia de ciertas familias pueden explicar por qué no se encontraron diferencias entre las localidades. Conclusiones: La riqueza de equinodermos de esta área de conservación es al menos 20% mayor que la reportada anteriormente, alcanzando niveles similares a los de otros sitios de alta diversidad del Pacífico Tropical Oriental.

O Centro de Memória e Museu Histórico da Faculdade de Medicina de Ribeirão Preto: contribuições para a história e a educação médica / The Center for Memory and Historical Museum at the Ribeirão Preto Medical School: contributions to history and medical education

Resumo Problematizando o lugar da história e da memória na educação médica, apresentamos a trajetória de constituição e o acervo do Centro de Memória e Museu Histórico da Faculdade de Medicina de Ribeirão Preto. Reunindo objetos tridimensionais, fotografias, fitas cassete e coleções resultantes de doações, o centro pretende viabilizar pesquisas históricas e promover formação cultural dos estudantes, particularmente de medicina. A iniciativa afirma o potencial das humanidades para desenvolver espírito crítico e preserva rico acervo que testemunha criatividade dos pioneiros da pesquisa básica em medicina no Brasil. Concluímos que a experiência em curso na instituição carrega o potencial de contribuir para a história e a educação médica ao vincular-se à visão ampla de ciência e universidade.

Abstract This investigation of the role played by history and memory in medical education involves the establishment of the Center for Memory and Historical Museum at the Ribeirão Preto Medical School. By bringing together three-dimensional objects, photographs, cassette tapes, and collections of donated objects, the Center facilitates historical research and promotes the cultural formation of students, particularly in the area of medicine. This initiative affirms the function of the humanities in developing a critical spirit, and preserves a rich collection that bears witness to the creativity of Brazil's pioneers in medical research. We conclude that this institution has the potential to contribute to history and medical education through its connection to a broad vision of science and university.

Public health heritage and policy: HIV and AIDS in museums and archives / Herança e política de saúde pública: HIV e aids em museus e arquivos

Abstract In the last five years there has been a resurgence of scholarly research and museum exhibitions on the history of HIV and AIDS. This work has called into question some of the conventions of archiving and interpreting the history of the pandemic. It is increasingly clear that a narrow range of materials have been saved. As historians and curators turn to these holdings for analysis and exhibition, they find they inadequately represent the impact of AIDS across diverse groups as well as the range of local, national, international responses. This essay considers some of the factors that shape collection of the material culture, particularly the heritage of public health, and the consequences for our understanding of lessons from the past.

Resumo Nos últimos cinco anos, retomaram-se as pesquisas acadêmicas e exposições museológicas sobre a história do HIV e da aids. Este trabalho questiona algumas das convenções de arquivamento e interpretação da história da pandemia. Fica cada vez mais claro que foi preservada uma pequena amostra de materiais. À medida que historiadores e curadores recorrem a esse patrimônio para análise e exposição, descobrem que representam de maneira inadequada o impacto da aids em diversos grupos, bem como o escopo das respostas locais, nacionais e internacionais. Este artigo considera alguns dos fatores que influenciam a coleção de cultura material, em particular o legado da saúde pública e as consequências de nossa compreensão das lições do passado.

Pavilhão Mourisco: desafios para sua preservação / Moorish Pavilion: preservation challenges

Resumo O artigo analisa os desafios para a preservação do Pavilhão Mourisco do ponto de vista da equipe do Departamento de Patrimônio Histórico da Casa de Oswaldo Cruz. Apresenta as principais vulnerabilidades do edifício e acervos móveis nele abrigados e a mudança gradual de abordagem em relação à atuação do departamento - da intervenção pontual de restauração à definição de estratégias globais com foco na conservação preventiva. Para tanto, traça um breve panorama das principais obras realizadas na edificação nos últimos trinta anos, bem como das ações contínuas de conservação implementadas, apresentando a metodologia adotada para a elaboração do Plano de Conservação Preventiva do conjunto formado pelo edifício, bens integrados e acervos móveis.

Abstract The challenges facing the team from the Department of Historical Heritage at Casa de Oswaldo Cruz in the preservation of its main building, the Moorish Pavilion, are discussed. The main weaknesses of the building and the collections of artifacts it contains are presented, and the gradual change in approach adopted by the department - from ad hoc restoration interventions to the setting of broad strategies for its preventive conservation - is discussed. To this end, a brief overview is given of the main work done on the building in the last thirty years and the ongoing conservation actions undertaken, including the methodology adopted for the design of the Preventive Conservation Plan of the building, its integrated heritage, and its collections of artifacts.

Accediendo al pasado: uso de especímenes de colección como fuentes de información genética para el género Bombus (Hymenoptera: Apidae)

Introducción: Recientemente ha tomado relevancia el uso de especímenes de museo como fuente de información genética para desarrollar estudios que resuelven preguntas taxonómicas, ecológicas, demográficas y evolutivas a diversas escalas temporales y geográficas. Sin embargo, material genético obtenido a partir de ejemplares depositados en colecciones biológicas es poco usado, debido al deterioro natural del ADN preservado en dichos ejemplares, de manera que la obtención de material genético de calidad es demandante en términos de tiempo y dinero. Objetivo: Usando material de museo, identificar una secuencia mini-barcode que pueda ser empleada en la determinación taxonómica, y que a su vez suministre información que permita la estimación de relaciones filogenéticas de especies del género Bombus. Métodos: Se estandarizó el protocolo de extracción de ADN a partir de la extremidad mesotoracica derecha y/o una muestra de músculo torácico de 96 especímenes depositados en la colección LABUN entre 7 y 38 años atrás. Las diferentes combinaciones de oligonucleótidos evaluadas permitieron amplificar fragmentos de 152 a 407 pares de bases (pb) del gen mitocondrial Cytochrome Oxidase I (COI). Usando como plantilla un grupo de 31 secuencias amplificadas a partir de especímenes recolectados recientemente, los fragmentos obtenidos de los especímenes del museo fueron ensamblados y analizados en un marco filogenético. Además, se realizó un análisis de red de haplotipos para evaluar en detalle las relaciones entre los haplotipos mitocondriales resultantes. Resultados: Se determinó un mayor éxito de extracción de ADN a partir de muestras de extremidad depositadas a partir del año 1982.Entretanto, la amplificación exitosa de fragmentos de más de 300 pares de bases (pb) se logró principalmente en muestras depositadas en fechas posteriores a 1999, lo que indica una mayor integridad del material genético recuperado de individuos de 19 años de recolección en adelante. Aunque todos los fragmentos evaluados pueden ser empleados como mini-barcode, solo con uno se obtiene una topología similar a la observada con el fragmento completo. Se detectó una gran variacion genética, particularmente al interior de las especies Bombus atratus y B. funebris, en las que se reveló una clara estructura filogeográfica. Conclusiones: Se obtuvieron nuevas secuencias de códigos de barras mediante extracción de ADN y protocolo de amplificación de muestras de museos. Además, se generó nueva información sobre la variabilidad genética intraespecífica, detectando la presencia de haplotipos mitocondriales únicos que podrían constituir Unidades Significativas Evolutivas sujetas a conservación. Dicha información es de vital importancia para formular estrategias de conservación para estos polinizadores en Colombia.

Introduction: The use of museum specimens as a source of genetic information to develop studies that resolve taxonomic, ecological, demographic, and evolutionary questions at various temporal and geographic scales, has recently become relevant. However, genetic material obtained from specimens deposited in biological collections is not used frequently due to the natural deterioration of the DNA preserved in these specimens. Getting quality genetic material is demanding in terms of time and money. Objective: By using museum material,to identify a mini-barcode sequence that can be used in the taxonomic determination and provides information that allows the estimation of phylogenetic relationships of species of the genus Bombus. Methods: The DNA extraction protocol for museum samples was standardized using the mesothoracic right leg and / or a sample of thoracic muscle of 96 specimens deposited in the LABUN collection between 7 and 38 years ago. Different combinations of oligonucleotides allowed to amplify fragments from 152 to 407 base pairs (bp) of the mitochondrial gene Cytochrome Oxidase I (COI). Using as a template a group of 31 sequences amplified from recently collected specimens, the fragments obtained from the museum specimens were assembled and analyzed in a phylogenetic framework. Additionally, a haplotype network analysis was performed in order to evaluate in detail the relationships between the resulting mitochondrial haplotypes. Results: The greatest success of DNA extraction was achieved from limb samples deposited since the year 1982 on. Meanwhile, successful amplification of fragments longer than 300 base pairs (bp) was achieved mostly in samples deposited on dates after 1999, which indicates greater integrity of the genetic material recovered from individuals of 19 years of collection and onwards. Although all the fragments evaluated can be used as mini-barcode, only with one primer pair, it was possible to obtain a topology similar to that observed with the complete fragment. A large genetic variation was detected, particularly within the Bombus atratus and B. funebris species, in which a clear phylogeographic structure was revealed. Conclusions: New barcode sequences were obtained through DNA extraction and amplification protocol from museum samples. Furthermore, new information on intraspecific genetic variability was generated, detecting the presence of unique mitochondrial haplotypes that could constitute management units subject of conservation. Such information is of vital importance to formulate conservation strategies for these pollinators in Colombia.

Sobre las aves de las expediciones Santander-Bio, cuantificando el costo de colectar especímenes en Colombia / On birds of santander-bio expeditions, quantifying the cost of collecting voucher specimens in colombia

ABSTRACT Several scientific reasons support continuing bird collection in Colombia, a megadiverse country with modest science financing. Despite the recognized value of biological collections for the rigorous study of biodiversity, there is scarce information on the monetary costs of specimens. We present results for three expeditions conducted in Santander (municipalities of Cimitarra, El Carmen de Chucurí, and Santa Barbara), Colombia, during 2018 to collect bird voucher specimens, quantifying the costs of obtaining such material. After a sampling effort of 1290 mist net hours and occasional collection using an airgun, we collected 300 bird voucher specimens, representing 117 species from 30 families. Such collection represents one of the largest series obtained during the historical ornithological exploration of Santander. We report differences among expeditions regarding the capture rate in mist nets, as well as differences in the sizes of taxa collected by mist nets and airgun. We discuss results in the context of previous ornithological expeditions in Colombia, commenting issues on the biology of some species, particularly those considered as noteworthy records (e.g., Red-legged Tinamou [Crypturellus erythropus], Cinnamon Screech Owl [Megascopspetersoni], Saffron-headed Parrot [Pyriliapyrilia], Black Inca [Coeligena prunellei], and Chestnut-crowned Gnateater [Conopophaga castaneiceps]). We calculated that the costs of obtaining and curating a specimen in Colombia, including tissues for molecular analysis, was ~US$60.4 (~$196 176 COP), which is among published costs of obtaining voucher specimens in other taxa and countries. These costs must be considered an investment in scientific capital because voucher specimens will provide biological information for hundreds of years.

RESUMEN Hay distintas razones científicas que apoyan la recolección de aves en Colombia, un país megadiverso pero con una modesta inversión en ciencia. Pese al valor de las colecciones biológicas para el estudio riguroso de la biodiversidad, la información sobre costos monetarios de recolectar especímenes es escasa. Presentamos resultados de la cuantificación del costo de obtener especímenes de aves durante tres expediciones en Santander (municipios de Cimitarra, El Carmen de Chucurí y Santa Bárbara), Colombia, en 2018. Tras un esfuerzo de muestreo de 1290 horas/red y recolecta ocasional con una pistola de aire, obtuvimos 300 especímenes pertenecientes a 117 especies de 30 familias, una de las series más grandes de la historia de la exploración ornitológica del departamento de Santander. Reportamos diferencias entre expediciones en cuanto a la tasa de captura con redes de niebla, así como diferencias en los tamaños de los taxones recolectados mediante redes de niebla y pistola de aire. Discutimos los resultados en el contexto de otras expediciones ornitológicas en Colombia, comentando algunos aspectos de la biología de especies relevantes (e.g., Crypturellus erythropus, Megascops petersoni, Pyrilia pyrilia, Coeligena prunellei y Conopophaga castaneiceps). El costo que calculamos para obtener y curar un espécimen, incluyendo tejidos para análisis moleculares futuros, es de ~$60,4 dólares estadounidenses (~$196 176 pesos colombianos), costo que se encuentra dentro del rango para obtener especímenes de otros taxones en otros países. Estos costos deben considerarse como una inversión al capital científico, debido a que los especímenes brindarán información biológica por cientos de años.

Eficacia y seguridad del drenaje ecoendoscópico de colecciones líquidas peripancreáticas en un hospital de referencia / Efficacy and safety of echoendoscopy drainage of liquid peripancreatic collections in a reference hospital

RESUMEN Introducción: El drenaje guiado por ecoendoscopía es considerado como la mejor opción para el drenaje de las colecciones liquidas peripancreáticas. No hay reportes en nuestro medio de la experiencia en esta terapia endoscópica. Objetivos: detallar las características, eficacia y seguridad de los drenajes ecoendoscópicos de las colecciones liquidas peripancreáticas en el Hospital Nacional Edgardo Rebagliati Martins. Material y métodos: se realizó un estudio transversal retrospectivo de todos los pacientes con colecciones liquidas peripancreáticas sintomáticas sometidos a drenaje ecoguiado. Se analizaron variables demográficas, características ecoendoscópicas asociadas al procedimiento terapéutico y dispositivos empleados. La eficacia se evaluó con la tasa de éxito técnico y de éxito clínico. La seguridad se evaluó en base a las principales complicaciones inmediatas y posteriores. Se empleó estadística descriptiva básica. Resultados: Se realizaron 17 drenajes ecoguiadas de colecciones peripancreáticas (10 pseudoquistes y 7 necrosis pancreáticas encapsuladas o WON) en 17 pacientes: 9 mujeres (52,9%) y 8 hombres (47,1%). El rango de edad de los pacientes fue de 26-72 años, con una mediana de 59 años. El tamaño promedio de las colecciones liquidas fue 14,8 cm con un rango de 8-24 cm. El acceso transgástrico se empleó en 16 casos (94,1%) y el acceso transduodenal en 1 caso (5,9%). Se empleó prótesis plástica (6 casos), prótesis metálica autoexpandibles (SEMS) biliar (4 casos) y prótesis de aposición luminal (LAMS) en 7 casos. El éxito técnico fue del 100% (17 pacientes), mientras que el éxito clínico fue de 70,6% (12 pacientes). Las complicaciones ocurrieron en 41,2%: infección de colección (2 casos), perforación, sangrado en zona de drenaje, obstrucción de prótesis plástica, migración de prótesis al interior de colección y al lumen gástrico (1 caso cada uno). El manejo quirúrgico de éstas complicaciones fue necesaria en 3 casos, mientras que en los otros 4 casos solo requirió manejo médico - endoscópico. Conclusiones: los drenajes guiados por ecoendoscopía de las colecciones liquidas peripancreáticas tienen alta tasa de éxito técnico y clínico con reducido porcentaje de complicaciones.

ABSTRACT Introduction: Endoscopic ultrasound (EUS) guided drainage is considered the best option for peripancreatic fluid collections drainage. There are no previous reports in our country of this type of endoscopic therapy. Objectives: To detail the characteristics, efficacy and safety of EUS-guided drainage of peripancreatic fluid collections at Edgardo Rebagliati Martins National Hospital. Materials and methods: We carried out a retrospective cross-sectional study of all patients who underwent EUS-guided drainage of symptomatic peripancreatic fluid collections. Demographics, procedure-related endosonographic features and devices used were analyzed. We assessed the effectiveness with technical and clinical success rate. Clinical safety was assessed based on major immediate and delayed adverse events. Basic descriptive statistics was used. Results: A total of 17 patients (9 women, 52.9% and 8 men, 47.1%) with peripancreatic fluid collections (10 pseudocysts and 7 walled-off necrosis) underwent EUS-guided drainage. The median age of the patients was 59 years (range 26 - 72 years). The mean diameter of the fluid collections was 14.8 cm (range 8-24 cm). Transgastric route was used in 16 cases (94.1%) and transduodenal route in 1 case (5.9%). Plastic stent (6 cases), biliary self expanding metal stent (4 cases) and lumen apposing stent (7 cases) were used. The technical success rate was 100% (17 patients), while clinical success rate was 70.6% (12 patients). Adverse events occurred in 41.2%: infection (2 cases), perforation, bleeding, plastic stent occlusion, stent migration into the collection cavity and out of the collection cavity (1 case each one). Surgical management of adverse events was necessary in 3 cases, while the 4 other cases only required medical - endoscopic management. Conclusions: EUS-guided drainage of peripancreatic fluid collections have a high technical and clinical success rate with a low percentage of adverse events.

Rediscovering a forgotten scientific collection in the Rio Grande do Norte State, Brazil: The herpetological collection of the zoologist José Santiago Lima-Verde / Redescobrindo uma coleção científica esquecida no Estado do Rio Grande do Norte, Brasil: A coleção herpetológica do zoólogo José Santiago Lima-Verde

Abstract: The zoologist Dr. José Santiago Lima-Verde (1945-2019) made a number of major contributions to the field of animal biology in the northeastern Brazil, in particular through his research with snakes. While employed as a professor at Escola Superior de Agricultura de Mossoró, currently the Universidade Federal Rural do Semi-Árido, Prof. Lima-Verde established a herpetological collection which remained forgotten for a number of decades. In the present study, we describe the revitalization of this collection, which included the updating of the identification of the species and the compilation of the metadata on the collection, which is now named the Coleção Herpetológica Lima-Verde. We catalogued 80 specimens representing 30 species, including 23 species of snakes, five lizards, and two amphisbaenians. One third (30%) of the specimens had information on dates and sites, with the majority of these specimens being collected in the Brazilian State of Rio Grande do Norte during the 1970's. We also catalogued 315 eggs of seven snake species, from 22 clutches laid in captivity. The collection presents unpublished data and will constitute a reference for future herpetological research on the species found in western region of State of Rio Grande do Norte. Our findings reinforce the importance of zoological collections for the understanding of patterns of biodiversity, and we would recommend the creation of more regional scientific collections and the broader recognition of their value as a basic source of biological data.

Resumo: O zoólogo Dr. José Santiago Lima-Verde (1945-2019) fez uma série de importantes contribuições para o campo da biologia animal no nordeste do Brasil, em particular através de sua pesquisa com serpentes. Enquanto professor da Escola Superior de Agricultura de Mossoró, atualmente Universidade Federal Rural do Semi-Árido, o Prof. Lima-Verde estabeleceu uma coleção herpetológica que permaneceu esquecida por várias décadas. No presente estudo, descrevemos a revitalização dessa coleção, que incluiu a atualização da identificação das espécies e a compilação dos metadados da coleção, que agora é denominada Coleção Herpetológica Lima-Verde. Nós catalogamos 80 espécimes representando 30 espécies, incluindo 23 espécies de serpentes, cinco lagartos e duas anfisbenas. Um terço (30%) dos exemplares possuíam informações sobre datas e locais de coleta, sendo a maioria desses espécimes coletados no Estado do Rio Grande do Norte durante a década de 1970. Também catalogamos 315 ovos de sete espécies de serpentes, provenientes de 22 ninhadas obtidas em cativeiro. A coleção apresenta dados inéditos e constituirá uma referência para futuras pesquisas herpetológicas sobre as espécies encontradas na região oeste do Estado do Rio Grande do Norte. Nossos achados reforçam a importância das coleções zoológicas para a compreensão dos padrões de biodiversidade, e nós recomendamos a criação de mais coleções científicas regionais e o reconhecimento mais amplo de seu valor como fonte básica de dados biológicos.