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1.
CienciaUAT ; 18(1): 25-40, jul.-dic. 2023. tab, graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1513969

ABSTRACT

RESUMEN La mortalidad causada por COVID-19 en México se ha situado entre las más altas del mundo, por lo que es de interés epidemiológico estudiar su impacto respecto a la esperanza de vida (EV). El objetivo del presente trabajo fue analizar el impacto de la pandemia por COVID-19 en la esperanza de vida, comparando datos de 2019 y 2020, y evaluando su efecto por densidad poblacional de los municipios de los estados del noreste de México. La información sobre mortalidad para 2019 y 2020 se obtuvo de la Secretaría de Salud, y la demográfica del Consejo Nacional de Población. Se construyeron tablas de vida mediante el método actuarial estándar; se calcularon percentiles ≤ 25 y ≥ 75 de la diferencia en la EV; se evaluó la relación entre el tamaño de la población de los municipios y la magnitud de la diferencia en la pérdida de años en la EV. La pandemia por COVID-19 impactó en la EV en los estados del noreste de México, con gran heterogeneidad al interior en cada uno de ellos. La pérdida en años en promedio fue, para Coahuila de 5.4, Nuevo León 4.1 y Tamaulipas 4.9. Los municipios del percentil ≥ 75 mostraron una pérdida promedio de 9.2 años y los del percentil ≤ 25 de -0.35 años. La diferencia en la pérdida en años de EV, entre 2019 y 2020, se vio influenciada por el tamaño de la población, tendiendo a ser mayor en aquellos con mayor densidad demográfica, sin ser el único factor determinante.


ABSTRACT COVID-19 mortality in Mexico is among the highest in the world. Therefore, it is of epidemiologic interest to study its impact on life expectancy. The aim of the present paper was to analyze the impact of the COVID-19 pandemic on life expectancy through a comparison of data from 2019 and 2020. Specifically, the effect of population density in municipalities of Northeastern Mexican states. Information regarding 2019 and 2020 mortality rates for was obtained from the Ministry of Health, and demographics from the National Population Council. Life tables were constructed using the standard actuarial method. Percentiles ≤ 25 and ≥ 75 of the difference in life expectancy in the period were calculated. The relationship between the size of the population of the municipalities and the magnitude of the difference in life expectancy loss of years was evaluated. COVID-19 pandemic impacted on life expectancy with great heterogeneity in each of the northeastern states of Mexico. The loss in years in average life expectancy was 5.4 for Coahuila, 4.1 for Nuevo Leon and 4.9 for Tamaulipas. Municipalities above the ≥ 75th percentile showed an average loss of 9.2 years. Those in the lower than ≤ 25th percentile showed a decrease, of -0.35 years. The difference in the loss of life expectancy during 2019 and 2020 was influenced by population size, tending to be greater in those municipalities with higher population density, but was not the only determining factor.

2.
China Pharmacy ; (12): 2817-2824, 2023.
Article in Chinese | WPRIM | ID: wpr-999211

ABSTRACT

OBJECTIVE To provide theoretical basis for the rational use of drugs in medical institutions, assist in improving the quality of pharmaceutical services, and thus meet clinical drug demands. METHODS Adopting consensus meetings, Liaoning Pharmaceutical Association,Jilin Pharmaceutical Association and Heilongjiang Pharmaceutical Association collaborated with clinical and pharmaceutical experts in the region to compile the expert consensus on off-label drug use in the three Northeastern provinces of China after many votes and discussions by collecting and collating the information related to off-label drug use in medical institutions from the three northeastern provinces of China,and referring to and citing off-label drug use stated in some expert consensus and medication catalog. RESULTS Finally, a total of 198 pieces of off-label drug use information for 70 drugs were included in the two sections of solid tumors and hematological diseases in Consensus of Experts on Drug Use beyond the Instructions in the Three Provinces of Northeast China. CONCLUSIONS Consensus of Experts on Off-label Drug Use in the Three Northeastern Provinces of Northeast China (solid tumors and hematology)offers a theoretical foundation for rational drug use in the treatment of solid tumors and hematological diseases within medical institutions,and has a positive significance in improving the effectiveness and safety of drug treatment.

3.
Chinese Journal of Radiological Health ; (6): 115-118, 2023.
Article in Chinese | WPRIM | ID: wpr-973162

ABSTRACT

@#<b>Objective</b> To investigate the indoor radon concentration and its changing trend in northeastern China. <b>Methods</b> We measured indoor radon levels cumulatively for over three months by solid state nuclear track detection in a total of 261 houses in multi-story or high-rise buildings in Shenyang, Changchun, Harbin, Heihe, and Yichun in northeastern China. The measurement lasted one year in Changchun for seasonal changes. <b>Results</b> The average indoor radon concentration in the five cities was 88 Bq/m<sup>3</sup>, ranging from 12 to 558 Bq/m<sup>3</sup>. The indoor radon concentrations were ≤ 100 Bq/m<sup>3</sup> in 75.1% of the houses, and ≤ 300 Bq/m<sup>3</sup> in 97.7% of the houses. The indoor radon concentration increased with the age of buildings. The indoor radon concentration was highest in winter, and it was higher in summer than in autumn and spring. <b>Conclusion</b> The indoor radon concentration in northeastern China increased compared with the data of 1980s and 1990s. It is highest in the winter heating season, and higher in summer than in spring and autumn. Indoor radon exposure deserves attention.

4.
Biota Neotrop. (Online, Ed. ingl.) ; 23(3): e20231515, 2023. graf
Article in English | LILACS-Express | LILACS | ID: biblio-1505834

ABSTRACT

Abstract This work is a floristic study of Selaginella in Maranhão. The species survey is based on collections from fieldwork conducted between April 2006 and February 2023 and specimens from Maranhão deposited at the CCAA, HBRA, MG, and SLUI herbaria. Ten species were identified: Selaginella conduplicata, S. convoluta, S. erythropus, S. flagellata, S. gynostachya S. marginata, S. minima, S. radiata, S. simplex, and S. sulcata. We report the first record of S. gynostachya for Maranhão and the Cerrado domain in Brazil. Until now, this species was only known from areas of Amazonia. We provide a map with records, an identification key, and comments about the identification and geographic distribution of Selaginella species in Maranhão state. For the new record, we also provide photos.


Resumo O presente trabalho trata do estudo florístico de Selaginella no Maranhão. O levantamento de espécies foi realizado com base em coletas de campo realizadas entre abril de 2006 e fevereiro de 2023 e em análise de espécimes coletados no Maranhão e depositadas nos herbários CCAA, HBRA, MG e SLUI. Foram identificadas 10 espécies: Selaginella conduplicata, S. convoluta, S. erythropus, S. flagellata, S. gynostachya S. marginata, S. minima, S. radiata, S. simplex e S. sulcata. Relatamos a primeira ocorrência de S. gynostachya para o Maranhão e também para o domínio do Cerrado Brasileiro. Até então essa espécie era registrada somente em áreas amazônicas. Neste artigo apresentamos um mapa com pontos de coleta, uma chave de identificação e comentários sobre a identificação, ecologia e distribuição geográfica para as espécies de Selaginella do Maranhão. Para o novo registro apresentamos também fotos.

5.
Indian J Public Health ; 2022 Sept; 66(3): 287-291
Article | IMSEAR | ID: sea-223834

ABSTRACT

Background: Is building physical health infrastructure (PHI) a priority for state governments within the northeastern states (NES) of India? The decentralization mechanism initiated by the government of India to synergize health care across states seems highly unequal. Certain Indian states such as Kerala, Uttarakhand, and Himachal Pradesh have achieved phenomenal progress in the health-care system through a decentralized mechanism. Objectives: The study attempts to examine the PHI of NES and public health resources. Methods: The study has employed the Euclidian Distant Method (EDM) which fulfills various compulsive and instinctive properties; specifically, normalization, symmetry, monotonicity, proximity, uniformity, and signaling inclusively. This method ranks the states in terms of infrastructure availability and public health resources. Second, the correlation was done to see the relationship between the PHI of NES and public health resources. Results: The results of the EDM? show that Arunachal Pradesh ranked the highest in the Index of Public Health Infrastructure, whereas Assam ranked the lowest. The Index of Public Health Resource shows interesting results. Assam has remained at the lowest rank and inconsistency of ranks among the other NES. The correlation between the indices is positive, yet not encouraging. Conclusion: This implies that building up health infrastructure and responding to the demand for health-care infrastructure still stands ignored and rather remained stagnant.

6.
Acta biol. colomb ; 27(1): 135-139, ene.-abr. 2022. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1360059

ABSTRACT

RESUMEN La composición de la dieta constituye información básica sobre la historia natural de la especie. A pesar de la cantidad de datos adquiridos en los últimos años, aún queda mucho por conocer, especialmente para especies geográficamente extendidas. Aquí compilamos los elementos dietéticos disponibles de Leptodactylus vastus y reportamos el primer evento de depredación de Rupirana cardosoi por un juvenil de L. vastus. El hecho de que estas especies sean sintópicas en la región probablemente resultó en este nuevo evento de depredación. A diferencia de las observaciones previas de depredación de L. vastus, los especímenes que observamos no presentan una diferencia notable en el tamaño corporal, pero L. vastus fue capaz de casi tragar R. cardosoi, en coherencia con los hallazgos de que el tamaño de la boca está relacionado con la selección de presas en los anuros. Además, nuestra revisión de la literatura mostró que L. vastus es un depredador generalista y oportunista, que se alimenta de pequeños vertebrados (Amphibia, Squamata y Mammalia).


ABSTRACT Diet composition constitutes basic information on the natural history of the species. Despite the amount of data acquired in the last years, much remains to be known specially for geographically widespread species. Here we compiled the available dietary items of Leptodactylus vastus and report the first predation event upon Rupirana cardosoi by a juvenile L. vastus. The fact these species are syntopic in the region probably resulted in this novel predation event. Different from previous L. vastus predation observations, the specimens we observed do not present a striking difference in body size, but L. vastus was able to almost swallow L. cardosoi, coherent with findings that mouth size is related to prey selection in anurans. Also, our literature review showed that L. vastus is a generalist and opportunistic predator, that prey upon small vertebrates (Amphibia, Squamata, and Mammalia).

7.
Rev. Soc. Bras. Med. Trop ; 55: e0732, 2022. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1387542

ABSTRACT

ABSTRACT Background: Neglected tropical diseases are a growing threat to global health, and endemic Chagas disease has emerged as one of the most important health problems in America. The main strategy to prevent Trypanosoma cruzi transmission is chemical control of vectors. This study presents a descriptive analysis of synanthropic triatomines before and after the implementation of a vector-control program in Bahia, Brazil. Methods: Descriptive analysis and geospatial statistics were performed on triatomine data, (1) the relative abundance and (2) proportional spatial distribution, from Bahia during two periods: (A) 1957 to 1971 and (B) 2006 to 2019. Results: We observed a decrease in the relative abundance of Panstrongylus megistus (A: n=22.032, 61.9%; B: n=1.842, 1.0%) and Triatoma infestans (A: n=1.310, 3.7%; B: n=763, 0.43%), as well as an increase in the relative abundance of T. sordida (A: n=8.314, 23.4%, B: n=146.901, 81.6%) and T. pseudomaculata (A: n=894, 2.5%, B: n=16.717, 9.3%). Conclusions: Our results indicate a clear reduction in the occurrence of P. megistus and T. infestans (last record in 2015) and an increase in the relative abundance and geographical distribution of T. sordida and T. pseudomaculata after 40 years of the vector-control program. The high frequency of other triatomine species in the municipalities of the state of Bahia and their abundance in recent years highlight the need to reinforce permanent entomological surveillance actions to prevent Chagas disease.

8.
Rev. bras. entomol ; 65(3): e20210017, 2021. graf
Article in English | LILACS-Express | LILACS | ID: biblio-1288476

ABSTRACT

ABSTRACT Nemorimyza Frey, 1946 (Diptera, Agromyzidae) is a genus of leaf-miner flies, with only five known species, some potentially polyphagous. Nemorimyza posticata (Meigen, 1830) is recorded from Brazil here for the first time. We provide a diagnosis of this species, including images of the male terminalia. We also provide a key for the five Neotropical species of the genus Nemorimyza, with host and distribution information for each species.

9.
Biota Neotrop. (Online, Ed. ingl.) ; 21(2): e20201106, 2021. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1153220

ABSTRACT

Abstract: The Atlantic Forest north of the São Francisco River, known as the Pernambuco Endemism Center (PEC), comprises small, poorly-known and, consequently, highly threatened forest remnants, such as Refúgio de Vida Silvestre (RVS) Matas do Siriji, a montane forest located in the municipality of São Vicente Férrer, state of Pernambuco, Northeast Brazil. We provide the results of the first inventory of the squamate fauna of the region with comments on the conservation status of some species, comparisons with other locations in Northeast Brazil and a brief discussion of biogeography. Time-constrained transects, pit-fall traps, occasional encounters and third-party records registered 18 lizard species and 25 snake species, with the rarefaction curve of the former tending to stability. The RVS Matas do Siriji possesses 39.81 % of the lizard and snake species known for the state of de Pernambuco, being the third richest area in species in the State, with a composition similar to that of other areas within PEC. Based on the lists of SEMAS, ICMBio and IUCN, some of the registered species are considered vulnerable to extinction while others have yet to be evaluated. The RVS Matas do Siriji includes a rich, threatened and underestimated fauna of squamate reptiles, indicating that more restrictive protection measures must be adopted in this Conservation Unit.


Resumo: A Mata Atlântica ao norte do Rio São Francisco, conhecida como Centro de Endemismo Pernambuco (CEP), é composta pelos menores, menos conhecidos e, consequentemente, mais ameaçados remanescentes florestais, como o Refúgio de Vida Silvestre (RVS) Matas do Siriji, uma floresta serrana localizada no município de São Vicente Férrer, Pernambuco, Nordeste do Brasil. Aqui apresentamos o primeiro inventário sobre a fauna de Squamata dessa região, com comentários sobre o status de conservação de algumas espécies, similaridade na composição com outras localidades do Nordeste do Brasil e uma breve discussão biogeográfica. Foram utilizados transectos limitados por tempo, armadilhas de queda, encontros ocasionais e registro por terceiros. Registramos 18 espécies de lagartos e 25 de serpentes com a curva de rarefação de lagartos próxima da estabilidade. O RVS Matas do Siriji possui 39,81 % das espécies de lagartos e serpentes do Estado de Pernambuco, ocupando o terceiro lugar em número de espécies no Estado e apresentando uma composição similar a de outras áreas do CEP. Além disso, com base nas listas da SEMAS, ICMBio e IUCN, algumas das espécies registradas encontram-se em estado vulnerável a extinção e outras não possuem avaliação. Portanto, o RVS Matas do Siriji comporta uma rica, ameaçada e subestimada fauna de répteis Squamata e medidas de proteção mais restritivas devem ser adotadas nessa Unidade de Conservação.

10.
Biota Neotrop. (Online, Ed. ingl.) ; 21(3): e20211196, 2021. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1249085

ABSTRACT

Abstract: We present the first listing of odonatan species (Insecta: Odonata) that occur in the state of Paraíba, Brazil. There are 49 species and 29 genera registered, making Paraíba the third in number of species among the Brazilian states of northeastern region. The families with the largest number of species were Libellulidae, with 31 species and 15 genera, followed by Coenagrionidae with 11 species and 7 genera. Interior regions of the state are under-sampled, which should still lead to an underestimated number of species. In addition, we present taxonomic notes of two species collected during our expeditions: males of Progomphus dorsopallidus Byers, 1934 and females of Macrothemis griseofrons Calvert, 1909. Here, we detail important characteristics and present figures to aid their morphological identifications.


Resumo: Apresentamos a primeira lista de espécies de libélulas (Insecta: Odonata) que ocorrem no estado da Paraíba, Brasil. Há 49 espécies e 29 gêneros registrados, tornando a Paraíba a terceira em número de espécies entre os estados brasileiros da região Nordeste. As famílias com maior número de espécies foram Libellulidae, com 31 espécies e 15 gêneros, seguido por Coenagrionidae com 11 espécies e 7 gêneros. As regiões do interior do estado estão sub amostradas, o que deve levar a um número subestimado de espécies. Além disso, apresentamos notas taxonômicas de duas espécies coletadas durante nossas expedições: machos de Progomphus dorsopallidus Byers, 1934 e fêmeas de Macrothemis griseofrons Calvert, 1909. Aqui, detalhamos características importantes e apresentamos figuras para auxiliar em suas identificações morfológicas.

11.
J Environ Biol ; 2020 Jan; 41(1): 111-117
Article | IMSEAR | ID: sea-214481

ABSTRACT

Aim: The objective of the present study was to identify economically viable, profitable and resource efficient vegetables embedded rice-based cropping sequences under organic management for marginal and small farmers of Sikkim Himalayas, India.Methodology: Three-year fixed plot study was conducted to evaluate seven rice–based cropping sequences viz., rice–fallow (farmers’ practice), rice–fenugreek (leafy vegetable), rice–coriander (leaves), rice–radish, rice–broccoli, rice–potato and rice–vegetable pea were replicated four-times in a completely randomized block design. Results: Among the various rice – based cropping sequences, cultivation of rice–coriander (leaves) recorded higher production (67.3 kg ha-1 day-1), system productivity (24.6 t ha-1), relative economic efficiency (1040%) and net returns (376.1x103). However, rice-broccoli and rice–vegetable pea sequences recorded 8.6 and 4.4% higher B: C ratio, respectively, over the rice–coriander system. With regards to soil health, rice – vegetable pea cropping sequences resulted in maximum improvement in soil organic carbon (SOC) (1.26%), available soil N (415.2 kg ha-1), P (22.8 kg ha-1) and K (411.5 kg ha-1), soil microbial biomass carbon (SMBC) (344.7 µg MBC g-1 soil), dehydrogenase activity (DHA) (24.0 µg TPFg-1 soil h-1) and fluorescin di acetate (FDA) (38.8 µg FDAg-1 soil h-1) among the cropping sequences. Interpretation: Induction of vegetables in rice–fallow system under assured irrigation condition of Sikkim Himalayas, India not only enhances the farm productivity and profitability but also sustain the soil health on long term basis. Thus, rice-vegetable pea/coriander/broccoli based production systems under organic management hold great promises for sustaining livelihood of organic growers in Sikkim Himalayas over conventional rice– fallow system.

12.
Neotrop. ichthyol ; 18(2): e190137, 2020. tab, graf
Article in English | LILACS, VETINDEX | ID: biblio-1135382

ABSTRACT

A new species of Parotocinclus, apparently endemic to the rio Jacuípe basin, Bahia State, Brazil, is described. The new species is distinguished from congeners, except P. bidentatus, P. cabessadecuia, P. dani, P. halbothi, P. muriaensis, P. pentakelis, P. seridoensis, and P. spilurus, by the presence of a reduced adipose fin. The new species differs from the aforementioned species by the absence of unicuspid accessory teeth, abdomen with broad naked areas between lateral and medial patches of plates, and snout tip completely covered by plates and odontodes. The adipose fin of the new species is restrict solely to the adipose-fin spine, lacking the adipose-fin membrane, a reduction pattern previously described to P. halbothi, a congener from rivers of the Amazonas and Marowijne basins.(AU)


Uma espécie nova de Parotocinclus, aparentemente endêmica da bacia do rio Jacuípe, Estado da Bahia, Brasil, é descrita. A espécie nova se distingue de suas congêneres, exceto P. bidentatus, P. cabessadecuia, P. dani, P. halbothi, P. muriaensis, P. pentakelis, P. seridoensis e P. spilurus, pela presença de nadadeira adiposa reduzida. A nova espécie difere das espécies mencionadas anteriormente pela ausência de dentição acessória unicúspide, abdômen com amplas áreas nuas entre o grupo de placas laterais e o grupo de placas medianas e ponta do focinho completamente coberta por placas e odontódeos. A nadadeira adiposa da nova espécie é restrita somente ao espinho, sem a membrana da adiposa, um padrão de redução descrito para P. halbothi, uma congênere de rios da bacia Amazônica e da bacia do rio Marowijne.(AU)


Subject(s)
Catfishes/anatomy & histology , Catfishes/classification , Basins , Rivers , Membranes
13.
Neotrop. ichthyol ; 18(4): e200063, 2020. tab, graf
Article in English | LILACS, VETINDEX | ID: biblio-1143343

ABSTRACT

Among Neotropical freshwater ecoregions, the Mid-Northeastern Caatinga (MNCE) is a fish knowledge gap. Its temporary drainages are receptors of the São Francisco interbasin water transfer project (SFR-IWT) in the Brazilian semiarid. We provide a comprehensive baseline of fish richness of the five SFR-IWT basins. Species richness, shared, endemic, threatened and non-native species were obtained using sampling, ichthyologic collections, literature and online repositories (306 localities). In total 121, species were recorded, 111 of them native, and 16 (14.41%) listed for all basins. Higher richness of native species (78, 70.27%) was recorded in the São Francisco lower-middle stretch (SFRE), including 23 endemic, 61 (54.95%) in MNCE basins (13 endemic), and 28 (25.23%) shared between both ecoregions. In the MNCE, 50 species were recorded in Jaguaribe (JAG), 39 in Piranhas-Açu, 36 in Paraíba do Norte, and 32 in Apodi-Mossoró (APO). The number of species shared between the SFRE and each receptor basin varied from 24 (23.08%, JAG) to 20 (22.22%, APO). JAG contains 81.97% of the receptor basins' species. Its higher richness and endemism deserve special attention regarding the ongoing hydrological changes. This study will help detect possible modifications in the ichthyofauna of the main MNCE drainages.(AU)


Dentre as ecorregiões dulcícolas neotropicais, a Nordeste Médio-Oriental (MNCE) é uma lacuna de conhecimento sobre peixes. Suas drenagens temporárias são receptoras do projeto de transposição do São Francisco (SFR-IWT) no semiárido brasileiro. Fornecemos uma linha de base abrangente da riqueza de peixes das cinco bacias do SFR-IWT. Riqueza de espécies, espécies compartilhadas, endêmicas, ameaçadas e não-nativas foram obtidas através de amostragem, coleções ictiológicas, literatura e repositórios online (306 localidades). No total, foram registradas 121 espécies, 111 nativas e 16 (14,41%) listadas para todas as bacias. A maior riqueza de espécies nativas (78, 70,27%) foi registrada no trecho sub-médio do São Francisco (SFRE), incluindo 23 endêmicas e 61 (54,95%) nas bacias da MNCE (13 endêmicas), e 28 (25,23 %) compartilhadas entre ambas ecorregiões. Na MNCE, foram registradas 50 espécies na Jaguaribe (JAG), 39 na Piranhas-Açu, 36 na Paraíba do Norte e 32 na Apodi-Mossoró (APO). O número de espécies compartilhadas entre SFRE e cada bacia receptora variou de 24 (23,08%, JAG) a 20 (22,22%, APO). JAG contém 81,97% das espécies das bacias receptoras. Sua maior riqueza e endemismo merecem atenção especial em relação às mudanças hidrológicas em curso. Este estudo ajudará a detectar possíveis modificações na ictiofauna das principais drenagens da MNCE.(AU)


Subject(s)
Animals , Biodiversity , Characiformes , Fresh Water , Fishes
14.
Biota Neotrop. (Online, Ed. ingl.) ; 20(1): e20180706, 2020. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1055266

ABSTRACT

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.

15.
Biota Neotrop. (Online, Ed. ingl.) ; 20(2): e20190837, 2020. graf
Article in English | LILACS-Express | LILACS | ID: biblio-1131921

ABSTRACT

Abstract: This work presents the taxonomic study of the native species of Bombacoideae Burnett (Malvaceae) in the state of Paraíba, Northeastern Brazil. The taxonomic treatment included keys for identifying genera and species, morphological descriptions, diagnostic illustrations, comments on taxonomic affinities, and additional information on geographical distribution, habitat, and flowering and fruiting of the species. Three genera and six species were recorded: Ceiba Mill., represented by C. glaziovii (Kuntze) K. Schum., is a new record for the Atlantic Forest; Eriotheca Schott & Endl., represented by E. gracilipes (K. Schum.) A. Robyns and E. macrophylla (K. Schum.) A. Robyns, is a new record for Paraíba; and Pseudobombax Dugand, which is represented by P. marginatum (A.St.-Hil., Juss. & Cambess.) A. Robyns, P. parvifolium Carv.-Sobr. & L.P. Queiroz and P. simplicifolium A. Robyns Robyns - the last one registered for the first time in Paraíba in this study.


Resumo: Este trabalho apresenta o estudo taxonômico das espécies de Bombacoideae Burnett (Malvaceae) nativas para a Paraíba, nordeste brasileiro. O tratamento taxonômico incluiu chaves para identificação de gêneros e espécies, além de descrições morfológicas, ilustrações dos caracteres diagnósticos, comentários sobre afinidades taxonômicas, dados de distribuição geográfica, habitats, floração e frutificação das espécies. Foram registrados três gêneros e seis espécies: Ceiba Mill., está representado por C. glaziovii (Kuntze) K. Schum. e constitui um novo registro para a Mata Atlântica; Eriotheca Schott & Endl. consiste em um novo registro para a Paraíba, representado por duas espécies: E. gracilipes (K. Schum.) A. Robyns e E. macrophylla (K. Schum.) A. Robyns; e Pseudobombax Dugand, com três espécies: P. marginatum (A.St.-Hil., Juss. & Cambess.) A. Robyns, P. parvifolium Carv.-Sobr. & L.P. Queiroz e P. simplicifolium A. Robyns, essa última sendo registrada pela primeira vez para o Estado nesse estudo.

16.
Biota Neotrop. (Online, Ed. ingl.) ; 20(4): e20200969, 2020. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1131952

ABSTRACT

Abstract: This work was carried out from the assessment of the conservation status of the freshwater ichthyofauna from Bahia State. The inventory data and species distribution were obtained from the specialized scientific literature and representative ichthyological collections. A total of 281 native species was recorded in Bahia State, distributed in the Northeastern Mata Atlantica (NMA) and São Francisco (SFR) freshwater ecoregions. There was a larger number of species in the NMA (187 spp.), composed by several coastal basins, than in the SFR (134 spp.), composed by São Francisco river basin. Among the 30 families recorded, Characidae and Rivulidae were the most representative, with 53 and 48 species, respectively. The conservation status of 214 species was assessed and 33 of them (15%) were included in the IUCN threat categories. Of these, 11 species were classified as vulnerable (VU), 12 as endangered (EN), and 10 as critically endangered (CR). Most threatened species (n = 14) belongs to the family Rivulidae. The larger number of threatened species in the NMA: (n = 23) is mainly related to the high endemism of restricted-range species associated with the human occupation impacts along the coastal regions. In the SFR, most of threatened species are annual killifishes, which are locally disappearing due to increasing degradation of their temporary habitats.


Resumo: Este trabalho foi realizado a partir da avaliação do estado de conservação da ictiofauna de água doce do Estado da Bahia. Os dados de inventário e distribuição das espécies foram obtidos a partir da literatura científica especializada e de coleções ictiológicas representativas. Um total de 281 espécies nativas foi registrado no Estado da Bahia, distribuídas nas ecorregiões de água doce Mata Atlântica Nordeste (NMA) e São Francisco (SFR). A riqueza de espécies foi maior na NMA (187 spp.), composta por diversas bacias costeiras, do que na SFR (134 spp.), composta pela bacia do rio São Francisco. Das 30 famílias registradas, as mais representativas foram Characidae e Rivulidae, com 53 e 48 espécies, respectivamente. O estado de conservação de 214 espécies foi avaliado e 33 (15%) destas foram classificadas em alguma categoria de ameaça da IUCN. Destas, 11 foram classificadas como vulneráveis (VU), 12 em perigo (EN) e 10 criticamente em perigo (CR). A maioria das espécies ameaçadas (n = 14) pertence à família Rivulidae. O elevado número de espécies ameaçadas na NMA: (n = 23) está associado ao alto endemismo das espécies com distribuição restrita e aos impactos da ocupação humana ao longo da região costeira. Na SFR, a maioria das espécies ameaçadas é de peixes anuais, que estão localmente desaparecendo devido à degradação crescente de seus habitats temporários.

17.
Rev. bras. parasitol. vet ; 28(3): 508-513, July-Sept. 2019. tab, graf
Article in English | LILACS | ID: biblio-1042532

ABSTRACT

Abstract Toxoplasmosis is an important zoonosis for pregnant women and immunosuppressed people. The pig population also becomes infected by this pathogen, and undercooked or raw meat is an important source of infection for humans. The aims of the present study were to evaluate the rate of exposure of pigs to T. gondii in the municipality of Mossoró, Rio Grande do Norte and seek to identify associations with possible risk factors. Blood samples were collected from 412 pigs and were analyzed using the immunofluorescence assay. Among these 412 serum samples, 40.7% were seropositive for T. gondii. The IgG antibody titers were 64 (56 specimens), 128 (32), 256 (37), 512 (23), 1024 (14), 2048 (5) and 4046 (1). Seropositivity for T. gondii was found to be related (p-value < 0.05) to the following factors: female gender, semi-confined rearing system, use of well water, dewormed animals, presence of cats, goats, sheep, mice and vultures on the farm and carcasses left on the ground. In contrast, seropositivity was not related (p-value < 0.05) to the age of the pigs, type of facility or feeding with human food remains. Preventive measures need to be adopted on the farms studied here, with the aim of decreasing the animals' intake of sporulated oocysts.


Resumo A toxoplasmose é uma importante zoonose para mulheres grávidas e pessoas imunossuprimidas. Os suínos também são infectados por este patógeno; e a carne crua ou malcozida é uma importante fonte de infecção para o ser humano. O objetivo do presente trabalho foi avaliar a taxa de exposição suína à T. gondii no município de Mossoró, Rio Grande do Norte e identificar associações com possíveis fatores de risco. Amostras de sangue foram coletadas em tubos sem anticoagulante e o soro foi separado de 412 porcos e analisadas pelo ensaio de imunofluorescência. Dentre as 412 amostras de soro, 40,7% foram positivas para T. gondii. Os títulos para o anticorpo IgG foram 64 (56 amostras); 128 (32); 256 (37); 512 (23); 1024 (14); 2048 (5) e 4046 (1). A soropotividade para T. gondii foi relacionada (p-valor < 0,05) aos seguintes fatores: gênero feminino, sistema de criação de semi-confinamento, uso de água de poço, animais vermifugados, presença de gatos, cabras, ovelhas, ratos e urubus na fazenda e carcaças deixadas à céu aberto. Em contrapartida, a soropositividade não foi relacionada (p-valor < 0,05) à idade dos suínos, tipo de instalações ou alimentação com restos de comida humana. As adoções de medidas preventivas são necessárias na propriedade estudada, objetivando diminuir a ingestão de oocistos esporulados pelos animais.


Subject(s)
Animals , Male , Female , Swine/parasitology , Toxoplasma/immunology , Antibodies, Protozoan/blood , Toxoplasmosis, Animal/epidemiology , Brazil/epidemiology , Seroepidemiologic Studies , Risk Factors , Fluorescent Antibody Technique, Indirect/veterinary
18.
Pesqui. prát. psicossociais ; 14(2): 1-14, abr.-jun. 2019.
Article in Portuguese | LILACS | ID: biblio-1012738

ABSTRACT

O presente artigo objetiva refletir acerca do ser mulher no Nordeste como uma condição histórica. Para tanto, utilizaremos trechos de depoimentos de mulheres para subsidiar nossa reflexão sobre a marca da historicidade na construção do ser mulher em nossa sociedade atualmente. Tais trechos de fala são frutos de uma pesquisa com três mulheres sobreviventes de tentativa de homicídio por parte de seus parceiros. Esses depoimentos foram gravados, transcritos e obtidos em uma entrevista semiestruturada, com uma pergunta que versava sobre o relato dessas mulheres de terem sobrevivido a um crime de violência contra a mulher. Percebemos um enraizamento cultural produzido pela hegemonia histórica do patriarcado como lógica de entendimento social sobre os papéis do feminino e do masculino, o qual escreve nos nossos imaginários uma subjetividade do ser mulher e ser homem socialmente.


The present article aims to reflect on being a woman in the northeast as a historical condition. To do so, we will use excerpts from women's testimonies to support our reflection on the brand of historicity in the construction of being a woman in our society today. Such speech snippets are the fruit of a survey of three surviving women attempting to murder their partners. These testimonies were recorded, transcribed and obtained in a semi-structured interview, with a question that related to the report of these women having survived a crime of violence against women. We perceive a cultural rootedness produced by the historical hegemony of patriarchy as a logic of social understanding about the roles of the feminine and the masculine, which writes in our imaginaries a subjectivity of being a woman and being a man socially.


El presente artículo objetiva reflexionar acerca de la ser mujer en el noreste como una condición histórica. Para ello, utilizaremos fragmentos de testimonios de mujeres para subsidiar nuestra reflexión sobre la marca de la historicidad en la construcción del ser mujer en nuestra sociedad actualmente. Tales extractos de habla son fruto de una investigación con tres mujeres sobrevivientes de un intento de homicidio de sus parejas. Estos testimonios fueron grabados, transcritos y fueron obtenidos en una entrevista semiestructurada, con una pregunta que versaba sobre el relato de esas mujeres de haber sobrevivido a un crimen de violencia contra la mujer. Se percibe un enraizamiento cultural producido por la hegemonía histórica del patriarcado como lógica de entendimiento social sobre los papeles del femenino y del masculino, el cual escribe en nuestros imaginarios una subjetividad del ser mujer y ser hombre socialmente.


Subject(s)
Focus Groups , Feminism , Women/history , Cultural Characteristics , Violence Against Women , Family Relations
19.
Pesqui. vet. bras ; 39(3): 201-208, Mar. 2019. tab
Article in English | LILACS, VETINDEX | ID: biblio-1002799

ABSTRACT

This study aimed to verify the presence of members from the Enterobacteriaceae family and determine antimicrobial susceptibility profiles of the isolates in canaries bred in northeastern Brazil; in addition, the presence of diarrheagenic Escherichia coli (DEC) and avian pathogenic Escherichia coli (APEC) was also verified in these birds. Samples were collected during an exhibition organized by the Brazilian Ornithological Federation in July 2015 in Fortaleza, Brazil. A total of 88 fecal samples were collected and submitted to pre-enrichment step using buffered peptone water, followed by enrichment with the following broths: brain-heart infusion, Rappaport-Vassiliadis, and Selenite-Cystine. Subsequently, aliquots were streaked on MacConkey, brilliant green and salmonella-shigella agar plates. Colonies were selected according to morphological characteristics and submitted to biochemical identification and antimicrobial susceptibility tests with disk-diffusion technique. E. coli strains were evaluated for the presence of eight DEC genes and five APEC genes through conventional polymerase chain reaction (PCR) screening. The most frequent species observed were Pantoea agglomerans (25%), Serratia liquefaciens (12.5%), and Enterobacter aerogenes (9.1%). A single rough strain of Salmonella enterica subsp. enterica was identified in one sample (1.1%). High resistance rates to amoxicillin (78.7%) and ampicillin (75.4%) were identified. Polymyxin B (9.8%), gentamycin (6.6%), and enrofloxacin (6.6%) were the most efficient antibiotics. The total number of multidrug-resistant strains (isolates resistant to more than three antimicrobial classes) was 23 (37.7%). Four E. coli strains were tested for the virulence genes, and two were positive for APEC virulence genes: one strain was positive for iutA and the other for hlyF. In conclusion, canaries in northeastern Brazil participating in exhibitions may present Salmonella spp., Escherichia coli and other enterobacteria in the intestinal microbiota with antimicrobial resistance. These results indicate that, although the E. coli strains recovered from canaries in this study have some virulence genes, they still do not fulfill all the requirements to be considered APEC.(AU)


O objetivo deste trabalho foi verificar a presença de enterobactérias e determinar o perfil de sensibilidade aos antimicrobianos dos isolados oriundos de canários belgas criados em cativeiro do Nordeste do Brasil, adicionalmente verificou-se a presença de Escherichia coli diarreiogênicas (DEC) e E. coli patogênica aviária (APEC) nesses animais. A colheita das amostras ocorreu durante uma exposição de canários belgas organizada pela Federação Ornitológica do Brasil (FOB), em julho de 2015, na cidade de Fortaleza, Ceará, Brasil. Um total de 88 amostras de fezes foram coletadas e submetidas a pré-enriquecimento utilizando água peptonada, caldo de enriquecimento Brain Heart Infusion, Rappaport-Vassiliadis e Selenito-Cistina. Fez-se triagem em placas de ágar MacConkey, Verde Brilhante e ágar Salmonella Shigella. As colônias foram selecionadas e submetidas à identificação bioquímica e susceptibilidade antimicrobiana. Estirpes de Escherichia coli foram avaliadas quanto a presença de 8 genes de virulência de DEC e cinco de APEC por reação em cadeia da polimerase convencional (PCR). As enterobactérias encontradas com maior frequência foram Pantoea agglomerans (25%), Serratia liquefaciens (12,5%) e Enterobacter aerogenes (9,1%). Uma única estirpe de Salmonella enterica subsp. enterica (rugosa) esteve presente em um dos isolados (1,1%). Altos percentuais de resistência foram encontrados para dois antibióticos: amoxicilina (78,7%) e ampicilina (75,4%). Polimixina B (9,8%), gentamicina (6,8%) e enrofloxacina (6,5%) foram os antibióticos com melhor eficiência. O total de estirpes multirresistentes (a mais de três classes de antimicrobianos) foi de 23 (37,7%). Das quatro estirpes de E. coli isoladas, duas foram positivas para os genes de APEC, sendo uma estipe para o gene iss e outra para os genes iutA e hlyF. Portanto, canários belgas criados em cativeiro no Brasil que participam de exposições podem apresentar Salmonella spp., Escherichia coli e outras enterobactérias em sua microbiota intestinal com resistência antimicrobiana. Estes resultados indicam que as estirpes de E. coli isoladas de canário belga no presente estudo apresentam alguns, mas não todos, genes de virulência para serem caracterizadas como E. coli patogênica para aves (APEC).(AU)


Subject(s)
Animals , Canaries/microbiology , Drug Resistance, Microbial , Salmonella enterica/isolation & purification , Pantoea/isolation & purification , Serratia liquefaciens/isolation & purification , Enterobacteriaceae/isolation & purification , Enterobacteriaceae Infections/veterinary , Escherichia coli/isolation & purification , Virulence , Enterobacter aerogenes/isolation & purification
20.
Neotrop. ichthyol ; 17(3): e190061, 2019. tab, graf
Article in English | LILACS, VETINDEX | ID: biblio-1040662

ABSTRACT

A new species of Astyanax from tributaries of the rio de Contas, Bahia, Brazil, is described. The new species differs from congeners by having three horizontal series of scales from lateral line to pelvic-fin origin and the distal margin of third infraorbital distinctly separated from vertical and horizontal limbs of preopercle, leaving a broad area not covered by superficial bones. The new species further differs from most congeners by the presence of bony hooks on all fins of mature males. Particularly from congeners occurring in rivers of the Northeastern Mata Atlântica freshwater ecoregion, it further differs by having the highest body depth just anterior to the dorsal-fin origin, 34-37 pored lateral line scales, a vertically elongated conspicuous dark humeral blotch reaching below the lateral line and a conspicuous dark wide midlateral stripe extending from the clear area on the rear of the humeral blotch to the end of middle caudal-fin rays and forming an inconspicuous blotch on caudal peduncle.(AU)


Uma espécie nova de Astyanax de tributários do rio de Contas, Bahia, Brasil, é descrita. A espécie nova difere das congêneres por ter três séries horizontais de escamas entre a linha lateral e a origem da nadadeira pélvica e margem distal do terceiro infraorbital distintamente separada dos ramos vertical e horizontal do pré-opérculo, deixando uma ampla área sem ossos superficiais. A espécie nova difere, ainda, da maioria das congêneres pela presença de ganchos ósseos em todas as nadadeiras de machos maduros. Particularmente das congêneres que ocorrem nas drenagens da Ecorregião Mata Atlântica Nordeste, difere ainda por ter a maior altura do corpo imediatamente anterior à origem da nadadeira dorsal, 34-37 escamas perfuradas na linha lateral, presença de uma mancha umeral conspícua, verticalmente alongada, ultrapassando ventralmente a linha lateral e uma faixa escura mediana lateral larga, estendendo-se da área clara após a mancha umeral até o fim dos raios medianos caudais e formando uma mancha inconspícua no pedúnculo caudal.(AU)


Subject(s)
Animals , Sex Characteristics , Characidae/classification , Species Specificity
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